A range of heavy duty, CNC, flat-bed lathes include one customised with a gap bed facility, allowing an exceptionally large swing of 865mm and is fitted with Siemens 810D CNC.
Preparing for its first MACH exhibition since its resurgence as a major power in the UK machine tool manufacturing industry, classic lathe maker Dean, Smith and Grace of Keighley, West Yorkshire, exhibits two examples from its '2000' Series range of heavy duty, CNC, flat-bed lathes. The Type 2413 x 50 (610mm swing over bed/330mm swing over saddle x 1270mm between centres) Gap Bed lathe on show has been bespoke engineered for a customer and is the eighteenth consecutive Dean, Smith and Grace CNC lathe that the company has purchased. Precisely tailored for the customer's application, the 'MACH' show machine features a gap bed facility, allowing an exceptionally large swing of 865mm (34in), an integral side discharge conveyor and the customer's control of choice, Siemens 810D CNC.
Standard features include: Sauter eight-station turret to accept 50mm VDI tooling; 26kW spindle motor; three jaw precision chuck with serrated base jaws; induction hardened bed built to BS 2656 alignment standards; Favretto ground bed ways; high performance digital servos; precision ballscrews on rigid bearings; automatic lubrication system; variable spindle speed and fully guarded operator protection systems.
Optional productivity enhancements available for this machine include: suitable tooling packages complete with 50mm VDI tool holders; parts catcher; 630mm hydraulic closed centre power chuck complete with closed centre cylinder fitted with 3/32in x 90 deg serrated base; and software upgrade to PCU50 10GB c/w wireless compatible software.
Renowned for their accuracy and rigidity and ideal for close tolerance 'one-offs' and prototypes, Dean, Smith and Grace lathes are equally adept in the production of small-to-medium size batches.
To reinforce this concept, Dean, Smith and Grace will exhibit a Type 2110 x 60 (533mm swing over bed/254mm swing over saddle x 1500mm between centres) CNC lathe, again bespoke engineered for a customer's application - in this case the volume production of bearings in composite materials.
For optimum cutting efficiency the lathe utilises a specially designed headstock with a larger spindle than the norm.
It is equipped with a bespoke pneumatic single bar feed system which utilises the spindle bore as the cylinder, interlocked to a pushrod on the rear of the spindle and a 180mm SMW collet chuck.
The lathe is fitted with the latest Fanuc SVPM single drive module Oi-TC control with 180mm (7.2in) LCD screen.
The Dean, Smith and Grace heavy duty range includes the '2000', '3000', '4000' and '5000' Series of flat bed, CNC lathes.
The 2000 Series is available with a swing of 610-762mm; the 3000 Series a swing of 810-1000mm; the 4000 Series a swing of 1000-1200mm; and the 5000 Series a swing of 1200-1500mm.
Complementing its heavy duty ranges Dean, Smith and Grace continues to produce its famous large capacity Type 25P and 30P dual-manual/CNC lathes.
Equipped with 276 and 381mm spindle bores, the Type 25P and Type 30P 'pipe' lathes remain a firm favourite with oilfield equipment manufacturers.
Each features powerful drive motors which complement four manually selected gear ranges to provide exceptionally large torque at very low speeds, while bed rigidity and long life is probably the best in the business through the use of a heavily ribbed casting and the outstanding design of the carburised, and Reishauer ground, gears.
In addition, DSG is currently developing a new range of lathes with a spindle diameter of 535mm.
Dean, Smith and Grace also retains its unrivalled capabilities in rebuilding lathes, milling machines and other precision machine tools to 'as new' standards and equipped with the very latest CNC control system of customer choice.
High precision slideway grinding facilities guarantee superb accuracy and surface finish, while a Dean, Smith and Grace rebuild remains better value than many new machines available on the market today.
Complementing its abilities to supply 'off-the-peg' CNC and manual lathes, hand-built to the highest specifications, Dean, Smith and Grace can also build individual lathes tailored to the customer's precise dimensions and requirements.
Dean, Smith and Grace welcomes the chance to discuss customers' specific applications at the MACH exhibition - and to offer the bespoke engineered, production efficient solutions, that the company can provide.
Thursday, May 11, 2006
CNC lathe company includes VMCs in packages
Colchestersales (UK) is to market the Richmond vertical machining centres as part of its high technology mill/turn machining packages involving the Tornado, Combi and MultiTurn.
Colchestersales (UK) based in Heckmondwike, West Yorkshire, is to market the latest advanced and high specification range of Richmond vertical machining centres as part of its high technology machining packages involving the Colchester Lathe range of Tornado, Combi and MultiTurn. The machine range is also sold by 600 Centre of Shepshed near Loughborough, UK, where the Midlands-based Colchestersales Technology Centre is also established. Explained Colchester Lathe director Mike Berry: 'Both 600 Centre and Colchestersales (UK) are putting together packages of machines to customers that want to deal with a single supplier that has a known history and good aftersales support, so it was logical to offer the Richmond as a 600 Group product to both operations.' The Richmond range spans a compact 500L with travels of 510mm in X, 410mm in Y and 460mm in Z with 12 or 20 tools, 5.5kW or 7.5kW spindle motor and options of 8,000, 10,000 or 12,000 rev/min to the top of the range VMC 1600S.
This machine weighs a massive 14 tonnes and has a BT50, spindle with options of 15kW or 22kW, 4,000 or 6,000 rev/min spindle drive and travels of 1600mm in X, 800mm in Y and 850mm in Z.
There are also options of 24 or 32 tool magazines.
There are two basic designs with the L version configured with linear guideways to provide faster axis movements of 36 m/min across the Richmond 500, 610, 850 and 1020 machines.
The S version, that is more suited to users requiring heavier milling cycles uses a hardened and ground solid boxway arrangement which is available on the Richmond 610, 850, 1020, 1300 and largest in the range the 1600.
Rapid traverse rates are 24m/min on the three smallest machines and 15m/min in X and Y and 12m/min in Z on the two larger varients.
All machines can be specified with either Anilam 6000M or Fanuc OiMC controls with Heidenhain iTNC530 available on request along with a fourth-axis interface.
There is a range of spindle options, again tailorable to customer requirements.
The VMC 500L has a 5.5kW or 7.5kW drive, with BT40 taper while the 610, 850 and 1020 have 11kW, or 15kW BT40 taper units.
The larger 1300, has 11kW or 15kW of power and BT40/50 taper and the 1600 a choice of 15kW or 22kW with BT40/50 taper and maximum speeds of 4,000, 6,000 rev/min, 10,000 rev/min and 12,000 rev/min with a BT40/50 taper.
A Geneva-type carousel tool magazine changer is fitted as standard with 16 or 20 position options and a 10 second exchange while a 24 or 32 tool magazine with twin-arm changer can be specified having a 2.5s change time.
Colchestersales (UK) based in Heckmondwike, West Yorkshire, is to market the latest advanced and high specification range of Richmond vertical machining centres as part of its high technology machining packages involving the Colchester Lathe range of Tornado, Combi and MultiTurn. The machine range is also sold by 600 Centre of Shepshed near Loughborough, UK, where the Midlands-based Colchestersales Technology Centre is also established. Explained Colchester Lathe director Mike Berry: 'Both 600 Centre and Colchestersales (UK) are putting together packages of machines to customers that want to deal with a single supplier that has a known history and good aftersales support, so it was logical to offer the Richmond as a 600 Group product to both operations.' The Richmond range spans a compact 500L with travels of 510mm in X, 410mm in Y and 460mm in Z with 12 or 20 tools, 5.5kW or 7.5kW spindle motor and options of 8,000, 10,000 or 12,000 rev/min to the top of the range VMC 1600S.
This machine weighs a massive 14 tonnes and has a BT50, spindle with options of 15kW or 22kW, 4,000 or 6,000 rev/min spindle drive and travels of 1600mm in X, 800mm in Y and 850mm in Z.
There are also options of 24 or 32 tool magazines.
There are two basic designs with the L version configured with linear guideways to provide faster axis movements of 36 m/min across the Richmond 500, 610, 850 and 1020 machines.
The S version, that is more suited to users requiring heavier milling cycles uses a hardened and ground solid boxway arrangement which is available on the Richmond 610, 850, 1020, 1300 and largest in the range the 1600.
Rapid traverse rates are 24m/min on the three smallest machines and 15m/min in X and Y and 12m/min in Z on the two larger varients.
All machines can be specified with either Anilam 6000M or Fanuc OiMC controls with Heidenhain iTNC530 available on request along with a fourth-axis interface.
There is a range of spindle options, again tailorable to customer requirements.
The VMC 500L has a 5.5kW or 7.5kW drive, with BT40 taper while the 610, 850 and 1020 have 11kW, or 15kW BT40 taper units.
The larger 1300, has 11kW or 15kW of power and BT40/50 taper and the 1600 a choice of 15kW or 22kW with BT40/50 taper and maximum speeds of 4,000, 6,000 rev/min, 10,000 rev/min and 12,000 rev/min with a BT40/50 taper.
A Geneva-type carousel tool magazine changer is fitted as standard with 16 or 20 position options and a 10 second exchange while a 24 or 32 tool magazine with twin-arm changer can be specified having a 2.5s change time.
Monday, May 08, 2006
Extra large lathes have latest CNC systems
With five models and various bed lengths offered, 'extra large' capacity straight bed CNC lathes can be supplied with Siemens 810D conversational Shopturn CNC or Fanuc Oi TC CNC.
With five models and various bed lengths to choose from, XYZ Machine Tools' new 'extra large' capacity straight bed CNC lathes can be supplied with either Siemens 810D conversational Shopturn CNC or Fanuc Oi TC CNC. The model designations - XYZ XL 730, XYZ XL 860, XYZ SL 1100, XYZ XL 1200 and XYZ XL 1500 - denote the mm swing over bed, with the between centres distance varying, depending on model, from 1m to 9m. The maximum cutting length is 300mm less than the between centres distance in every instance.
Spindle motor ratings range from 15kW to 37kW, providing ample power for heavy metal removal and large diameter turning.
All models feature a solid ribbed casting construction, and are fitted with a 160mm spindle bore - except the XYZ XL 730, which has a 130mm spindle bore - and four-jaw chuck as standard.
Similarly, all models feature two speed ranges, with the exception of the XYZ XL 860 and XYZ XL 1100 which have three speed ranges.
Equipment options include fixed and travelling steadies, gap bed and chip conveyor.
With five models and various bed lengths to choose from, XYZ Machine Tools' new 'extra large' capacity straight bed CNC lathes can be supplied with either Siemens 810D conversational Shopturn CNC or Fanuc Oi TC CNC. The model designations - XYZ XL 730, XYZ XL 860, XYZ SL 1100, XYZ XL 1200 and XYZ XL 1500 - denote the mm swing over bed, with the between centres distance varying, depending on model, from 1m to 9m. The maximum cutting length is 300mm less than the between centres distance in every instance.
Spindle motor ratings range from 15kW to 37kW, providing ample power for heavy metal removal and large diameter turning.
All models feature a solid ribbed casting construction, and are fitted with a 160mm spindle bore - except the XYZ XL 730, which has a 130mm spindle bore - and four-jaw chuck as standard.
Similarly, all models feature two speed ranges, with the exception of the XYZ XL 860 and XYZ XL 1100 which have three speed ranges.
Equipment options include fixed and travelling steadies, gap bed and chip conveyor.
3D graphics raise CNC turning confidence
Conversational programming software that is equally useable for single part manual cycles or for full CNC repeat operation will be demonstrated on a CNC turning machine at MACH 2006.
The latest developments by Colchester Lathe to its Manual Guide i conversational programming software, that is equally useable for single part manual cycles or for full CNC repeat operation over a batch of parts direct from memory, will be demonstrated on the top-selling Colchester MultiTurn 2000. The competitively priced machine will be used to show how effortless 'at the machine' programming should be and how solid model 3D graphic simulation gives higher operator confidence before a part is turned. Launched at MACH 2006 on the Colchestersales (UK) stand 5334 the latest version of the mid-range MultiTurn 2000 enables parts up to 400mm diameter by 1250mm long to be swung over the bed.
However, by utilising the gap bed, a swing of 585mm by 165mm is available.
It is the Fanuc OiTc CNC TFT contouring control with the powerful but simple and quick to use Manual Guide i conversational programming that sets this machine apart enabling the operator to manually turn a part using its electronic handwheels with the control screen functioning as a digital readout for tool positioning.
To this, a series of canned cycles can be added to reduce the input required and the operator also has the facility to cut and paste or call-up his own prepared macros to create the toolpath.
Further help is at hand in building a program through an extensive tool library able to store up to 960 tools with the added supporting bonus of virtual tool and solid modelling programs.
There is also a simple teach/repeat memory plus on-screen CAD/CAM using icon-based commands.
For the advanced user, conventional CNC programming can be performed using G-codes.
And, in the same fashion as a normal CNC lathe, programs can be downloaded by DNC or input from a 'flash card' taken from a PC.
The MultiTurn CNC lathe is very competitively priced and provides high levels of functionality that takes full advantage of the 7.5kW spindle drive.
The spindle is carried on a cast iron flat bed with an eight-station 360mm diameter, bi-directional, electrically indexing disc turret capable of holding 20mm by 20mm tool section size and 30mm diameter boring bars.
Quick-change toolposts from Parat, Multifix or Dickson are available on request.
Three-jaw geared scroll or four-jaw independent chucks up to 250mm with a 54mm bore define the capacity of the machine which can also be supplied with travelling or stationary steadies.
The tailstock is No 5 MT and is available with heavy duty or general purpose centres.
The ergonomically positioned travelling Fanuc OiTC control has a large area to view TFT flat colour screen with a 10 GByte hard disk memory and can be moved totally independently of the fully interlocked enclosure which has twin, slide-aside guard doors.
The latest developments by Colchester Lathe to its Manual Guide i conversational programming software, that is equally useable for single part manual cycles or for full CNC repeat operation over a batch of parts direct from memory, will be demonstrated on the top-selling Colchester MultiTurn 2000. The competitively priced machine will be used to show how effortless 'at the machine' programming should be and how solid model 3D graphic simulation gives higher operator confidence before a part is turned. Launched at MACH 2006 on the Colchestersales (UK) stand 5334 the latest version of the mid-range MultiTurn 2000 enables parts up to 400mm diameter by 1250mm long to be swung over the bed.
However, by utilising the gap bed, a swing of 585mm by 165mm is available.
It is the Fanuc OiTc CNC TFT contouring control with the powerful but simple and quick to use Manual Guide i conversational programming that sets this machine apart enabling the operator to manually turn a part using its electronic handwheels with the control screen functioning as a digital readout for tool positioning.
To this, a series of canned cycles can be added to reduce the input required and the operator also has the facility to cut and paste or call-up his own prepared macros to create the toolpath.
Further help is at hand in building a program through an extensive tool library able to store up to 960 tools with the added supporting bonus of virtual tool and solid modelling programs.
There is also a simple teach/repeat memory plus on-screen CAD/CAM using icon-based commands.
For the advanced user, conventional CNC programming can be performed using G-codes.
And, in the same fashion as a normal CNC lathe, programs can be downloaded by DNC or input from a 'flash card' taken from a PC.
The MultiTurn CNC lathe is very competitively priced and provides high levels of functionality that takes full advantage of the 7.5kW spindle drive.
The spindle is carried on a cast iron flat bed with an eight-station 360mm diameter, bi-directional, electrically indexing disc turret capable of holding 20mm by 20mm tool section size and 30mm diameter boring bars.
Quick-change toolposts from Parat, Multifix or Dickson are available on request.
Three-jaw geared scroll or four-jaw independent chucks up to 250mm with a 54mm bore define the capacity of the machine which can also be supplied with travelling or stationary steadies.
The tailstock is No 5 MT and is available with heavy duty or general purpose centres.
The ergonomically positioned travelling Fanuc OiTC control has a large area to view TFT flat colour screen with a 10 GByte hard disk memory and can be moved totally independently of the fully interlocked enclosure which has twin, slide-aside guard doors.
Saturday, May 06, 2006
CNC slant bed lathe halves machining cycle times
Replacing a Japanese lathe, a CNC slant bed lathe's rigidity, acceleration, rapid traverse and quick turret indexing has halved cycle times involving a lot of in-cycle threading.
Maintaining a 25% year on year growth since setting up in 1988, privately owned Northern Hydraulics based in Coalisland, Co Tyrone, Ireland, under managing director Seamus Morris has continually reinvested profits back into the business - which not only helped fund a new 45,000 ft2 modern machine shop but also recently added the latest large capacity Tornado T10 slant bed lathe to the company's plant list of 'blue chip' named machine tools. Since the installation, by Ireland's Colchester distributor Gillen Machine Tools of Balleymena to replace an existing Japanese lathe, influencing factors to halving precision cycle times are put down to the Colchester machine's rigidity, acceleration, rapid traverse and quick turret indexing. Used to complete a lot of in-cycle threading, the machine has reduced the average cutting cycle from four minutes to two on the production of rod ends up to 2000mm long with a bonus of high reliability running 60 uninterrupted hours a week.
The installation has also enabled capacity overflow involving subcontract machining to be brought back in-house, the machine is described as being much quicker and easier to set up and changeover even with batch sizes that vary between 30 and 300 parts.
But what is also important is that the Tornado supports Morris' lean manufacturing methods and has regularly contributed savings equal to two days on batches.
Morris originally had 30 possible machines to choose from in the first listing of contending lathes.
This was whittled down quickly to a short list that was headed by the newly launched Tornado T10 because of its 80mm through the spindle bore, the greater flexibility the Tornado gave for the type of work he needed to produce and what he regards as very competitive pricing for the machine specification available.
The 60 deg slant bed machine has a 26kW drive with a bar capacity of 82.5mm.
Swing over the bed is 600mm and chuck sizes can be either 305mm or 265mm.
However before making the final decision, Morris wanted Philip Gillen, managing director of Gillen Machine Tools, to take him to the Colchester build facility in Heckmondwike, a visit he previously made 15 years ago when buying his first centre lathe.
In fact, when he toured the Tornado assembly line he was extremely impressed with the changes to the factory and the new look Tornado, he maintained, has a 'presence'.
As a result of the visit, he ordered the T10 on a three-week delivery having it shipped to his works on a Friday afternoon.
The machine was installed and commissioned on the Saturday morning by the Gillen team and was in full production by Saturday afternoon! The Tornado was never the cheapest on the comparison spread sheet, he maintains, but the specification and support of the local distributor swung the decision and he insists this has been totally upheld with the performance and immediate acceptance by the multi-skilled workforce.
Northern Hydraulics produces hydraulic rams for the fork lift, excavator, personal height platforms, quarry, crane and recycling industry - all described by Morris as growing sectors.
Produced in imperial and metric sizes to accommodate pressures up to 340 bar, its cylinder bores range from 40mm to 200mm with rod sizes between 20mm and 70mm and cylinder strokes up to 4000mm.
Starting in business as self-employed in 1988, Morris was previously an apprentice at a subcontract company that also repaired hydraulic cylinders, which provided an ideal background.
In his early one-man days he would order material, cut the steel, machine the parts on a Harrison V50 lathe, weld, assemble, test and deliver the cylinder himself to local companies.
'I used to start invoicing late at night,' he reflected but his keenness and skill soon built a loyal customer base that preferred a local supplier to imported products.
His reputation and sharp pricing made it very difficult for competitors, especially in the recessionary market of the time when 19% interest rates hurt and quick delivery was always required because no one wanted to hold any stock.
He quickly grew from a lonely one-man operation to employ four people.
He now employs 45 people with a massive advantage of multiple skills.
Where the business used to be one man, one machine, the company has progressed where one operator now runs several machines giving greater flexibility, better job interest and awareness to everyone of what's happening around the company.
With the Tornado T10 fitted with Fanuc 21i control and Colchester's Manual Guide i conversational programming technology, the on-machine programming by the setters is made very simple with full graphics simulation and verification of the cutting cycle.
As well as machining, Northern Hydraulics assembles and tests cylinders for direct-to-line delivery working a double shift policy over a 4.1/2 day week with a further 1.1/2 days available when required.
Turnover is currently GBP 3.5 million and rising as a result of some GBP 1.5 million spent on the new premises and GBP 500,000 on new equipment in the last two years.
Facing threats of lower pricing from the likes of China, India, Italy and Eastern Europe, Morris changed the core operating criteria of the company bringing it ever closer to customers.
He said: 'Business is not so much about making things anymore, it has become a black art based on service and support.
We have to constantly look for ways to make a customer feel totally comfortable with what we are doing so he is not tempted to seemingly greener pastures.' A prime example is how the company initially provided a design for manufacture input and this progressively led to prototype production.
'We found that customers were delighted to work with us accepting our knowledge of hydraulics, pistons and production, and have readily accepted our input to provide 'cost-down' recommendations they could never even dream of getting from the Far East.' This scenario has expanded further making Northern Hydraulics an integral part of some customers own business operations.
He said: 'We have been integrated into certain customers' supply chain networks and have even linked directly to their sales/order programmes.' Morris warned: 'This requires trust on both sides.' He outlines how certain customers have given passwords enabling them to go direct into the sales and delivery schedules eliminating any contact with purchase management or buyers.
'We pick up the serial number of any cylinder order as it comes in and break it into the relevant component parts for production and assembly.
This enables us to machine the parts to our most cost-effective method, assemble and test.
All that matters to the customer is that we meet the quality, delivery and pricing structure which is already agreed.' Parts produced on the Tornado T10 are mainly tubes and rod ends - a reason for the 80mm spindle bore requirement.
However, piston ends, gland bushes, forgings and castings are also produced.
Such is the capability of the Tornado that tolerances down to 0.02mm are maintained regularly and grinding has been eliminated by using ground bar.
As part of the process development, changeovers have been reduced by working in families of parts, helped by the working relationship with customers and to save resetting chuck jaws for different rod sizes, the setters have developed a range of split brass bushes with a common outside diameter and bored out to suit the different rod sizes.
The bush slides over the rod to protect the ground surface and is held in the chuck while diameters, undercuts, threads etc are machined.
Rods machined on the Tornado can be up to 80mm diameter and 2000mm long.
Maintaining a 25% year on year growth since setting up in 1988, privately owned Northern Hydraulics based in Coalisland, Co Tyrone, Ireland, under managing director Seamus Morris has continually reinvested profits back into the business - which not only helped fund a new 45,000 ft2 modern machine shop but also recently added the latest large capacity Tornado T10 slant bed lathe to the company's plant list of 'blue chip' named machine tools. Since the installation, by Ireland's Colchester distributor Gillen Machine Tools of Balleymena to replace an existing Japanese lathe, influencing factors to halving precision cycle times are put down to the Colchester machine's rigidity, acceleration, rapid traverse and quick turret indexing. Used to complete a lot of in-cycle threading, the machine has reduced the average cutting cycle from four minutes to two on the production of rod ends up to 2000mm long with a bonus of high reliability running 60 uninterrupted hours a week.
The installation has also enabled capacity overflow involving subcontract machining to be brought back in-house, the machine is described as being much quicker and easier to set up and changeover even with batch sizes that vary between 30 and 300 parts.
But what is also important is that the Tornado supports Morris' lean manufacturing methods and has regularly contributed savings equal to two days on batches.
Morris originally had 30 possible machines to choose from in the first listing of contending lathes.
This was whittled down quickly to a short list that was headed by the newly launched Tornado T10 because of its 80mm through the spindle bore, the greater flexibility the Tornado gave for the type of work he needed to produce and what he regards as very competitive pricing for the machine specification available.
The 60 deg slant bed machine has a 26kW drive with a bar capacity of 82.5mm.
Swing over the bed is 600mm and chuck sizes can be either 305mm or 265mm.
However before making the final decision, Morris wanted Philip Gillen, managing director of Gillen Machine Tools, to take him to the Colchester build facility in Heckmondwike, a visit he previously made 15 years ago when buying his first centre lathe.
In fact, when he toured the Tornado assembly line he was extremely impressed with the changes to the factory and the new look Tornado, he maintained, has a 'presence'.
As a result of the visit, he ordered the T10 on a three-week delivery having it shipped to his works on a Friday afternoon.
The machine was installed and commissioned on the Saturday morning by the Gillen team and was in full production by Saturday afternoon! The Tornado was never the cheapest on the comparison spread sheet, he maintains, but the specification and support of the local distributor swung the decision and he insists this has been totally upheld with the performance and immediate acceptance by the multi-skilled workforce.
Northern Hydraulics produces hydraulic rams for the fork lift, excavator, personal height platforms, quarry, crane and recycling industry - all described by Morris as growing sectors.
Produced in imperial and metric sizes to accommodate pressures up to 340 bar, its cylinder bores range from 40mm to 200mm with rod sizes between 20mm and 70mm and cylinder strokes up to 4000mm.
Starting in business as self-employed in 1988, Morris was previously an apprentice at a subcontract company that also repaired hydraulic cylinders, which provided an ideal background.
In his early one-man days he would order material, cut the steel, machine the parts on a Harrison V50 lathe, weld, assemble, test and deliver the cylinder himself to local companies.
'I used to start invoicing late at night,' he reflected but his keenness and skill soon built a loyal customer base that preferred a local supplier to imported products.
His reputation and sharp pricing made it very difficult for competitors, especially in the recessionary market of the time when 19% interest rates hurt and quick delivery was always required because no one wanted to hold any stock.
He quickly grew from a lonely one-man operation to employ four people.
He now employs 45 people with a massive advantage of multiple skills.
Where the business used to be one man, one machine, the company has progressed where one operator now runs several machines giving greater flexibility, better job interest and awareness to everyone of what's happening around the company.
With the Tornado T10 fitted with Fanuc 21i control and Colchester's Manual Guide i conversational programming technology, the on-machine programming by the setters is made very simple with full graphics simulation and verification of the cutting cycle.
As well as machining, Northern Hydraulics assembles and tests cylinders for direct-to-line delivery working a double shift policy over a 4.1/2 day week with a further 1.1/2 days available when required.
Turnover is currently GBP 3.5 million and rising as a result of some GBP 1.5 million spent on the new premises and GBP 500,000 on new equipment in the last two years.
Facing threats of lower pricing from the likes of China, India, Italy and Eastern Europe, Morris changed the core operating criteria of the company bringing it ever closer to customers.
He said: 'Business is not so much about making things anymore, it has become a black art based on service and support.
We have to constantly look for ways to make a customer feel totally comfortable with what we are doing so he is not tempted to seemingly greener pastures.' A prime example is how the company initially provided a design for manufacture input and this progressively led to prototype production.
'We found that customers were delighted to work with us accepting our knowledge of hydraulics, pistons and production, and have readily accepted our input to provide 'cost-down' recommendations they could never even dream of getting from the Far East.' This scenario has expanded further making Northern Hydraulics an integral part of some customers own business operations.
He said: 'We have been integrated into certain customers' supply chain networks and have even linked directly to their sales/order programmes.' Morris warned: 'This requires trust on both sides.' He outlines how certain customers have given passwords enabling them to go direct into the sales and delivery schedules eliminating any contact with purchase management or buyers.
'We pick up the serial number of any cylinder order as it comes in and break it into the relevant component parts for production and assembly.
This enables us to machine the parts to our most cost-effective method, assemble and test.
All that matters to the customer is that we meet the quality, delivery and pricing structure which is already agreed.' Parts produced on the Tornado T10 are mainly tubes and rod ends - a reason for the 80mm spindle bore requirement.
However, piston ends, gland bushes, forgings and castings are also produced.
Such is the capability of the Tornado that tolerances down to 0.02mm are maintained regularly and grinding has been eliminated by using ground bar.
As part of the process development, changeovers have been reduced by working in families of parts, helped by the working relationship with customers and to save resetting chuck jaws for different rod sizes, the setters have developed a range of split brass bushes with a common outside diameter and bored out to suit the different rod sizes.
The bush slides over the rod to protect the ground surface and is held in the chuck while diameters, undercuts, threads etc are machined.
Rods machined on the Tornado can be up to 80mm diameter and 2000mm long.
Advanced machine tools meet many budgets
To be shown at MACH 2006 is an entry-level lathe alongside a recently launched vertical turning centre and other high production models - including multi-axis mill/turn centres with linear drives.
Advanced machine tools meet many budgets To be shown at MACH 2006 is an entry-level lathe alongside a recently launched vertical turning centre and other high production models - including multi-axis mill/turn centres with linear drives. Whilst DMG is the acknowledged UK market leader for 5-axis CNC milling and high-spec turning, this popular perception belies the true extent of the company's expertise. No other company in the world offers its breadth of range that also includes multi axis mill turn, multi axis turn mill machines for both low and high volume production.
Significantly, it also offers the most extensive range of lower cost entry-level turning and milling machines that compete exceptionally well on price without compromising quality.
The main emphasis of DMG's stand at MACH will therefore be on choice.
Whatever the production need DMG has the model to suit both budget and application and there will be a broad range of machines on show to demonstrate that point, several of them never before seen in the UK.
A new entry-level lathe, the NEF 600 Fanuc, will take centre stage alongside the CTV400, a newly launched vertical turning centre and other high production models with linear drives.
A brand new model of vertical machining centre, the DMC635V will also be launched at MACH.
It appears with established high production favourites such as the upgraded DMU50ev linear for 5-axis simultaneous machining and the twin-pallet DMC80FD mill turn machine.
DMG's ability to provide high quality at the lower end of the market is largely thanks to component rationalisation.
Many of the parts used in DMG's higher specification machines also feature in the less advanced models and as both low and high specification machines are made in the same factories, build quality is also uniform.
'DMG can offer a range of machines and control systems to satisfy almost any manufacturing need from the production of a simple turned part to complex structures for aircraft and aero engines,' explained new managing director Tim Hately.
'We have an extremely strong applications team and work with our customers to find the optimum production solution.
We do not just supply and service, we build partnerships for the long term.' Indeed the long term is particularly important to DMG as in many cases it is still supporting machines that were manufactured before their operators were born! Since his appointment last year Tim Hately has placed considerable emphasis on improving after sales and service support.
'DMG develops more products using new technology such as linear drives than any other manufacturer,' Hately concluded.
'And with the exceptionally high standards we are now setting on the service side of our business, we have so much to offer every sector of the manufacturing community and this will be evident at MACH.' * Principal exhibits new at MACH - NEF 600 Fanuc entry-level lathe - the latest NEF universal lathes from DMG provide top performance from a wealth of high-tech features at an unbeatable price.
Successive generations of the NEF brand have brought users excellent value for money and with the new 400 and 600 range, whose prices start at just £31,000, this tradition continues.
No other entry-level lathe in this price bracket can match these new models for their quality, reliability and profit potential.
This price includes Fanuc 210i CNC control with Manual Guide, manual 3-jaw chuck (200mm), eight station turret and tailstock with life centre.
* CTV 400 linear, vertical turning technology at an exceptional price - exceptional performance and flexibility have already earned the CTV linear Series a high reputation in the automotive industry and similar high productivity sectors.
With specific tooling these high-speed vertical turning machines from DMG can also perform auxiliary operations such as milling, drilling and tapping.
This versatility has already enabled manufacturers to reduce unit cost significantly making them much more competitive.
With the addition of the new CTV400 linear to the range DMG has opened up this potential to larger diameters.
With a chuck capacity of up to 400mm this top-of-the-range machine has dual-track loading and unloading that can reduce handling time by up to 40%.
The high performance of the machine is complemented by a wear-free linear drive on the 1620mm X-axis that accelerates at 1G for rapid traverses up to 100m/min.
* DMC 635V - vertical machining centre - the latest generation of DMC V vertical machining centres from DMG has a terrific pedigree.
Its forerunners, the DMC 63 and 103V, were worldwide best sellers and now with a bundle of high-tech features three new models are set to uphold the trend.
With bigger tables and smaller footprints, these new verticals - the DMC 635/835/1035V - have been designed to provide a rapid return on investment.
The machines are characterised by long axis travel, a compact design, excellent performance and highly attractive starting price of GBP 39,950 (UK price) for the DMC635V machine.
They shave 20% off the production time of a typical job providing excellent value for money especially as an alternative for flexible single part machining and small to medium batch production.
The models only differ in the size of their working area; the largest machine in the range allows a work piece up to 1,000kg to be accommodated.
* DMU 50eVolution linear universal machining centre - with 5 NC axes, the newly upgraded DMU 50eV linear is ideal for highly efficient five-sided machining and 5-axis simultaneous contouring.
The NC swivel rotary table pivots the work piece around its centre of gravity and allows undercuts of up to 18 deg.
This new model now has linear drive in the X-axis for more power and precision.
* Other exhibits - Sprint 42 linear CNC auto - this machine allows complete machining of short workpieces with diameters up to 42mm in small to medium batches (65mm for the SPRINT 65).
This machine series replace conventional single spindle cam machines with higher flexibility and greater efficiency.
Integrated spindle drives and linear tool mounts allow simultaneous machining with several tools in up to 10 axes.
DMC 80FD mill turn 5-axis machine The NC-rotary table with direct-drive technology, a torque of 1,600Nm, a holding torque of 5,000Nm and speeds of up to 500 rev/min permit a wide range of milling- and turning applications for large work pieces weighing up to 800kg.
Advanced machine tools meet many budgets To be shown at MACH 2006 is an entry-level lathe alongside a recently launched vertical turning centre and other high production models - including multi-axis mill/turn centres with linear drives. Whilst DMG is the acknowledged UK market leader for 5-axis CNC milling and high-spec turning, this popular perception belies the true extent of the company's expertise. No other company in the world offers its breadth of range that also includes multi axis mill turn, multi axis turn mill machines for both low and high volume production.
Significantly, it also offers the most extensive range of lower cost entry-level turning and milling machines that compete exceptionally well on price without compromising quality.
The main emphasis of DMG's stand at MACH will therefore be on choice.
Whatever the production need DMG has the model to suit both budget and application and there will be a broad range of machines on show to demonstrate that point, several of them never before seen in the UK.
A new entry-level lathe, the NEF 600 Fanuc, will take centre stage alongside the CTV400, a newly launched vertical turning centre and other high production models with linear drives.
A brand new model of vertical machining centre, the DMC635V will also be launched at MACH.
It appears with established high production favourites such as the upgraded DMU50ev linear for 5-axis simultaneous machining and the twin-pallet DMC80FD mill turn machine.
DMG's ability to provide high quality at the lower end of the market is largely thanks to component rationalisation.
Many of the parts used in DMG's higher specification machines also feature in the less advanced models and as both low and high specification machines are made in the same factories, build quality is also uniform.
'DMG can offer a range of machines and control systems to satisfy almost any manufacturing need from the production of a simple turned part to complex structures for aircraft and aero engines,' explained new managing director Tim Hately.
'We have an extremely strong applications team and work with our customers to find the optimum production solution.
We do not just supply and service, we build partnerships for the long term.' Indeed the long term is particularly important to DMG as in many cases it is still supporting machines that were manufactured before their operators were born! Since his appointment last year Tim Hately has placed considerable emphasis on improving after sales and service support.
'DMG develops more products using new technology such as linear drives than any other manufacturer,' Hately concluded.
'And with the exceptionally high standards we are now setting on the service side of our business, we have so much to offer every sector of the manufacturing community and this will be evident at MACH.' * Principal exhibits new at MACH - NEF 600 Fanuc entry-level lathe - the latest NEF universal lathes from DMG provide top performance from a wealth of high-tech features at an unbeatable price.
Successive generations of the NEF brand have brought users excellent value for money and with the new 400 and 600 range, whose prices start at just £31,000, this tradition continues.
No other entry-level lathe in this price bracket can match these new models for their quality, reliability and profit potential.
This price includes Fanuc 210i CNC control with Manual Guide, manual 3-jaw chuck (200mm), eight station turret and tailstock with life centre.
* CTV 400 linear, vertical turning technology at an exceptional price - exceptional performance and flexibility have already earned the CTV linear Series a high reputation in the automotive industry and similar high productivity sectors.
With specific tooling these high-speed vertical turning machines from DMG can also perform auxiliary operations such as milling, drilling and tapping.
This versatility has already enabled manufacturers to reduce unit cost significantly making them much more competitive.
With the addition of the new CTV400 linear to the range DMG has opened up this potential to larger diameters.
With a chuck capacity of up to 400mm this top-of-the-range machine has dual-track loading and unloading that can reduce handling time by up to 40%.
The high performance of the machine is complemented by a wear-free linear drive on the 1620mm X-axis that accelerates at 1G for rapid traverses up to 100m/min.
* DMC 635V - vertical machining centre - the latest generation of DMC V vertical machining centres from DMG has a terrific pedigree.
Its forerunners, the DMC 63 and 103V, were worldwide best sellers and now with a bundle of high-tech features three new models are set to uphold the trend.
With bigger tables and smaller footprints, these new verticals - the DMC 635/835/1035V - have been designed to provide a rapid return on investment.
The machines are characterised by long axis travel, a compact design, excellent performance and highly attractive starting price of GBP 39,950 (UK price) for the DMC635V machine.
They shave 20% off the production time of a typical job providing excellent value for money especially as an alternative for flexible single part machining and small to medium batch production.
The models only differ in the size of their working area; the largest machine in the range allows a work piece up to 1,000kg to be accommodated.
* DMU 50eVolution linear universal machining centre - with 5 NC axes, the newly upgraded DMU 50eV linear is ideal for highly efficient five-sided machining and 5-axis simultaneous contouring.
The NC swivel rotary table pivots the work piece around its centre of gravity and allows undercuts of up to 18 deg.
This new model now has linear drive in the X-axis for more power and precision.
* Other exhibits - Sprint 42 linear CNC auto - this machine allows complete machining of short workpieces with diameters up to 42mm in small to medium batches (65mm for the SPRINT 65).
This machine series replace conventional single spindle cam machines with higher flexibility and greater efficiency.
Integrated spindle drives and linear tool mounts allow simultaneous machining with several tools in up to 10 axes.
DMC 80FD mill turn 5-axis machine The NC-rotary table with direct-drive technology, a torque of 1,600Nm, a holding torque of 5,000Nm and speeds of up to 500 rev/min permit a wide range of milling- and turning applications for large work pieces weighing up to 800kg.
Tuesday, May 02, 2006
Toggle clamps can be released quickly
Leaders in standard parts and workholding equipment, Wixroyd International are well known for their comprehensive, unrivalled range of quality Toggle Clamps.
Leaders in standard parts and workholding equipment, Wixroyd International are well known for their comprehensive, unrivalled range of quality Toggle Clamps. Used in a wide range of industries such as automobile or furniture production, they are particularly useful where quick release clamping or heavy-duty fastening is required. The minimum of effort gives maximum clamping force.
When opened the clamps clear the workpiece allowing easy handling and positioning of parts, when in a clamped position they remain locked.
A small sample of Wixroyd's range includes, Vertical Acting Toggle Clamps, Horizontal Acting Toggle Clamps, Adjustable Height Toggle Clamps, Toggle Clamps with Safety Handles, Push-Pull Toggle Clamps, Latch Type Toggle Clamps and many more.
All have oil resistant, ergonomic handles, rust-free hardened steel bushes to ensure durability and all parts are galvanised.
Wixroyd Toggle Clamps are available in a wide range of sizes and different finishes, including stainless steel.
Leaders in standard parts and workholding equipment, Wixroyd International are well known for their comprehensive, unrivalled range of quality Toggle Clamps. Used in a wide range of industries such as automobile or furniture production, they are particularly useful where quick release clamping or heavy-duty fastening is required. The minimum of effort gives maximum clamping force.
When opened the clamps clear the workpiece allowing easy handling and positioning of parts, when in a clamped position they remain locked.
A small sample of Wixroyd's range includes, Vertical Acting Toggle Clamps, Horizontal Acting Toggle Clamps, Adjustable Height Toggle Clamps, Toggle Clamps with Safety Handles, Push-Pull Toggle Clamps, Latch Type Toggle Clamps and many more.
All have oil resistant, ergonomic handles, rust-free hardened steel bushes to ensure durability and all parts are galvanised.
Wixroyd Toggle Clamps are available in a wide range of sizes and different finishes, including stainless steel.
Emulsion suits high speed turning and grinding
The latest TRIM high oil semi-synthetic emulsion concentrate from Master Chemical Europe has been formulated to run effectively for long periods without the need for costly additives.
The latest TRIM high oil semi-synthetic emulsion concentrate from Master Chemical Europe has been formulated to run effectively for long periods without the need for costly additives. Compatible with all ferrous and non-ferrous materials, SC9030 has a very wide application range including high speed turning and grinding. This general purpose, multi-metal coolant is extremely stable and hard water-resistant.
It therefore promises a long sump life.
The fine particle size of SC9030 reduces carry-off and facilitates its delivery to the point of cut; any residue is easily removed with water, working solution or aqueous cleaners.
By leaving a very light oil on slideways, chucks, tool holders and fixtures, the SC9030 also effectively prevents the accumulation of residue.
TRIM SC9030 contains a non-chlorinated, non-sulphurised extreme pressure additive to control edge build-up.
In applications where friction reduction and prevention of built-up edge are critical, a higher concentration of emulsion to water is recommended; lower concentrations meet the needs of high speed operations where heat removal is the key issue.
TRIM SC9030 is available in 20 litre plastic pails, 204 litre steel drums or 1000 litre IBC containers.
The latest TRIM high oil semi-synthetic emulsion concentrate from Master Chemical Europe has been formulated to run effectively for long periods without the need for costly additives. Compatible with all ferrous and non-ferrous materials, SC9030 has a very wide application range including high speed turning and grinding. This general purpose, multi-metal coolant is extremely stable and hard water-resistant.
It therefore promises a long sump life.
The fine particle size of SC9030 reduces carry-off and facilitates its delivery to the point of cut; any residue is easily removed with water, working solution or aqueous cleaners.
By leaving a very light oil on slideways, chucks, tool holders and fixtures, the SC9030 also effectively prevents the accumulation of residue.
TRIM SC9030 contains a non-chlorinated, non-sulphurised extreme pressure additive to control edge build-up.
In applications where friction reduction and prevention of built-up edge are critical, a higher concentration of emulsion to water is recommended; lower concentrations meet the needs of high speed operations where heat removal is the key issue.
TRIM SC9030 is available in 20 litre plastic pails, 204 litre steel drums or 1000 litre IBC containers.
Cutting Costs on Your Part Feeding System
If you're an end user or an automated machine builder you really need to know...how can I save on my next part feeding system? The answer is simple. Do your homework.
Today's global market demands flat or regressive pricing on every purchase component. Aggressive companies on the cutting edge are seeking and finding ways to meet this challenge. If you're an end user or an automated machine builder you really need to know...how can I save on my next part feeding system?
The answer is simple.
Do your homework.
This is lesson one.
To begin with you need to know what is involved in the quote for your feeding system.
These components, however your supplier chooses to label them, must be included: 1) Labor 2) Purchase Components 3) Materials 4) Markup for overhead and profit Knowledge of these factors is power in your favor.
Let's examine how.
Labour: in the normal situation, your feed system is quoted based on the number of hours estimated to be required to design, fabricate and test your part feeding system.
Your supplier may have a set hourly fee per hour.
For example a '40 hour' vibratory bowl may be billed at $45-75 (US) per hour, for a total labor cost ranging from $1800-3000.
That is quite a degree of variation.
A small to medium sized supplier who will generally have lower hourly fees.
Either way, the hourly fee should be somewhat negotiable, especially if you know what degree of difficulty is involved in your feeding application.
If feeding your parts presents an exceptional challenge (tangles, high feed rate or exacting FDA standards), acknowledge that and be willing to pay for the expertise to get it fed right.
Keep in mind that an honest supplier who recognizes a problem part, will most likely tell you when your dealing with a 'duck'.
Those parts should definitely be noticeably less expensive to feed.
Purchase components: not every supplier advertises set costs for items like vibratory or inline drives (power units) and basic (untooled) bowls, but those who do should be quoting your project! If these prices are not out front, they're usually a costly markup hidden within your system quote.
If you know exactly what these items cost, you can dissect your quote and see more clearly where every dollar is going.
Some feed component suppliers may even be willing to quote your system with no markup on these purchases, especially if you purchase them separate from the actual design and fabrication of the system.
Do you homework and find a few different suppliers of components used in part feeding.
Being willing to put your capital to work buying your own components can help keep your project within budget.
Materials: do you know what materials (and services) are used in your feed system?
Probably stainless steel sheets and circles (304 standard and 316 FDA).
Possibly tool steels and machining for selectors and vibratory inlines.
What about materials for coatings (urethane or Devcon Flexane for example)?
Anything that you are willing and able to supply presents another opportunity to cut out a potential markup.
And the more educated you are, the better chance you have for reducing or eliminating some questionable expense.
Overhead and Profit: knowing when and how to purchase is key to hedging here.
Are you a new customer?
Why not become one! Everyone loves a new customer and is usually willing to make substantial adjustments to prove their capabilities.
Of course, check for references.
Look for repeat business.
That tells you that your supplier is willing to work through difficulties to satisfy everyone (problems?
You bet they come up).
If you have a quote that you're just not happy with, make a counter offer.
The worst they can do is say no.
Keep in mind that in the automation world there are slower times and busier times.
If you have the luxury to order from late November to early February, you may be pleasantly surprised with both the bottom line and lead time.
Worth the effort: doing the homework is definitely worth the effort when it comes to choosing a feeding system supplier.
Today's global market demands flat or regressive pricing on every purchase component. Aggressive companies on the cutting edge are seeking and finding ways to meet this challenge. If you're an end user or an automated machine builder you really need to know...how can I save on my next part feeding system?
The answer is simple.
Do your homework.
This is lesson one.
To begin with you need to know what is involved in the quote for your feeding system.
These components, however your supplier chooses to label them, must be included: 1) Labor 2) Purchase Components 3) Materials 4) Markup for overhead and profit Knowledge of these factors is power in your favor.
Let's examine how.
Labour: in the normal situation, your feed system is quoted based on the number of hours estimated to be required to design, fabricate and test your part feeding system.
Your supplier may have a set hourly fee per hour.
For example a '40 hour' vibratory bowl may be billed at $45-75 (US) per hour, for a total labor cost ranging from $1800-3000.
That is quite a degree of variation.
A small to medium sized supplier who will generally have lower hourly fees.
Either way, the hourly fee should be somewhat negotiable, especially if you know what degree of difficulty is involved in your feeding application.
If feeding your parts presents an exceptional challenge (tangles, high feed rate or exacting FDA standards), acknowledge that and be willing to pay for the expertise to get it fed right.
Keep in mind that an honest supplier who recognizes a problem part, will most likely tell you when your dealing with a 'duck'.
Those parts should definitely be noticeably less expensive to feed.
Purchase components: not every supplier advertises set costs for items like vibratory or inline drives (power units) and basic (untooled) bowls, but those who do should be quoting your project! If these prices are not out front, they're usually a costly markup hidden within your system quote.
If you know exactly what these items cost, you can dissect your quote and see more clearly where every dollar is going.
Some feed component suppliers may even be willing to quote your system with no markup on these purchases, especially if you purchase them separate from the actual design and fabrication of the system.
Do you homework and find a few different suppliers of components used in part feeding.
Being willing to put your capital to work buying your own components can help keep your project within budget.
Materials: do you know what materials (and services) are used in your feed system?
Probably stainless steel sheets and circles (304 standard and 316 FDA).
Possibly tool steels and machining for selectors and vibratory inlines.
What about materials for coatings (urethane or Devcon Flexane for example)?
Anything that you are willing and able to supply presents another opportunity to cut out a potential markup.
And the more educated you are, the better chance you have for reducing or eliminating some questionable expense.
Overhead and Profit: knowing when and how to purchase is key to hedging here.
Are you a new customer?
Why not become one! Everyone loves a new customer and is usually willing to make substantial adjustments to prove their capabilities.
Of course, check for references.
Look for repeat business.
That tells you that your supplier is willing to work through difficulties to satisfy everyone (problems?
You bet they come up).
If you have a quote that you're just not happy with, make a counter offer.
The worst they can do is say no.
Keep in mind that in the automation world there are slower times and busier times.
If you have the luxury to order from late November to early February, you may be pleasantly surprised with both the bottom line and lead time.
Worth the effort: doing the homework is definitely worth the effort when it comes to choosing a feeding system supplier.
Saturday, April 15, 2006
Panasonic Batteries
Panasonic makes a variety of dry AGM rechargeable batteries for all types of needs. Panasonic manufactures a wide range, for any portable electronic or device needs. When shopping for replacement batteries for anything from small hand held electronics to automotives, Panasonic is a excellent choice for batteries.
Panasonic is a manufacturer of numerous battery types.12 and 6V batteries are used for heavy machinery, automotives, or marine power supplies. 4 and 8 volt batteries are used for a number of things that may require less power like digital cameras and other hand held devices. Panasonic's AGM batteries may be used in a variety of things such as wheelchairs, emergency lighting, small engines, and starters.
Panasonic is known for their qualities batteries that will last a lifetime. Panasonic batteries have a number of protective qualities. All batteries are manufactured with resistance to things such as overcharge, improper discharge, vibration, shock, and varying storage conditions. This is very important for batteries that are not used frequently and need to be ready on demand.
Panasonic batteries vary greatly in price because there are many different types of batteries. Depending, price can range anywhere from $50 to $400. It all depends on the technology of the battery and what it is being used for. Smaller batteries for things like handheld electronics require less power and are generally less expensive. Higher voltage batteries for auto, marine, or other equipment are much larger, heavier, and more costly.
Panasonic batteries are a one stop shop for all battery needs. When purchasing Panasonic batteries, consumers can be certain they have purchased a dependable battery that can be relied on for any type of equipment.
Panasonic is a manufacturer of numerous battery types.12 and 6V batteries are used for heavy machinery, automotives, or marine power supplies. 4 and 8 volt batteries are used for a number of things that may require less power like digital cameras and other hand held devices. Panasonic's AGM batteries may be used in a variety of things such as wheelchairs, emergency lighting, small engines, and starters.
Panasonic is known for their qualities batteries that will last a lifetime. Panasonic batteries have a number of protective qualities. All batteries are manufactured with resistance to things such as overcharge, improper discharge, vibration, shock, and varying storage conditions. This is very important for batteries that are not used frequently and need to be ready on demand.
Panasonic batteries vary greatly in price because there are many different types of batteries. Depending, price can range anywhere from $50 to $400. It all depends on the technology of the battery and what it is being used for. Smaller batteries for things like handheld electronics require less power and are generally less expensive. Higher voltage batteries for auto, marine, or other equipment are much larger, heavier, and more costly.
Panasonic batteries are a one stop shop for all battery needs. When purchasing Panasonic batteries, consumers can be certain they have purchased a dependable battery that can be relied on for any type of equipment.
How To Find A Good Pitching Machine?
Pitching machines are a unique commodity that can work to address any problems you may be having inside the batting box. Whether you are a Little League star or a professional baseball champion, the benefits of using a quality pitching machine is numerous. However, the task of choosing a sound pitching machine are often overwhelming, as each machine has a different quality, attribute, and cost associated with the machinery. If you are in the market of choosing a good pitching machine for yourself or your baseball star, consider these pointers.
First, look to a pitching machine that is soundly build and uses quality materials. This will not only allow you to invest in a better quality machine, but also get the most use out of your pitching machine. If necessary, you may need to expand your budget in order to purchase a pitching machine that is able to hold up through standard wear and tear associated with practices. Even though you will be investing a greater amount of money in the beginning, you will save by not having to shell out cash for costly repairs or even replacement of the entire machine.
Next, look to a pitching machine with several options in regards to the style and speed of pitch. This is critical if you are purchasing the machine for a younger player who will need to expand his or her game in order to successfully take the faster pitches. Furthermore, the biggest complaint that coaches have the pitching machines is their ability to perfectly replicate a pitch each and every time. This replication allows the player the comfort of knowing exactly what type of pitch to expect, which is not the case when it comes to actual play or practicing against a human pitcher. By having a machine that can vary the speed, style, and location of the pitches, you will be able to better perform on the diamond.
Additionally, choose a machine that is built solid enough for your needs. Develop a budget and work to find options within your price range that are appropriate for your needs. A beginning baseball or softball player does not need a pitching machine that is found in commercial batting cages or in the equipment rooms of professional ball clubs. Furthermore, an advancing player may need a machine that can advance with his or her skills. Having a player practice with an inappropriate machine is often as detrimental as not practicing with a machine at all. Once you have established your needs and budget, begin looking on the market to find an appropriate pitching machine that meets all of your criteria.
Keep in mind that the purchase of a good quality pitching machine requires you to have an appropriate area in which to house the machine itself. Often, smaller years are prohibitive of the permanent installation of the pitching machine without also installing a batting cage. Consider looking to a portable machine that you can take with you during practices to ensure both the machine and the player has ample room to practice. Furthermore, safety is a huge concern when it comes to the purchase of a good quality pitching machine, so you should invest in the proper protective gear, namely a well constructed batting helmet.
When looking to purchase a pitching machine, consider your local sporting supply store. Often, the purchase of more professional machines requires you to turn to a store that specializes in softball or baseball merchandise or a catalog that sells directly to the general public. The World Wide Web is an excellent tool for both researching and purchasing high quality pitching machines, so consider this another option during your search.
First, look to a pitching machine that is soundly build and uses quality materials. This will not only allow you to invest in a better quality machine, but also get the most use out of your pitching machine. If necessary, you may need to expand your budget in order to purchase a pitching machine that is able to hold up through standard wear and tear associated with practices. Even though you will be investing a greater amount of money in the beginning, you will save by not having to shell out cash for costly repairs or even replacement of the entire machine.
Next, look to a pitching machine with several options in regards to the style and speed of pitch. This is critical if you are purchasing the machine for a younger player who will need to expand his or her game in order to successfully take the faster pitches. Furthermore, the biggest complaint that coaches have the pitching machines is their ability to perfectly replicate a pitch each and every time. This replication allows the player the comfort of knowing exactly what type of pitch to expect, which is not the case when it comes to actual play or practicing against a human pitcher. By having a machine that can vary the speed, style, and location of the pitches, you will be able to better perform on the diamond.
Additionally, choose a machine that is built solid enough for your needs. Develop a budget and work to find options within your price range that are appropriate for your needs. A beginning baseball or softball player does not need a pitching machine that is found in commercial batting cages or in the equipment rooms of professional ball clubs. Furthermore, an advancing player may need a machine that can advance with his or her skills. Having a player practice with an inappropriate machine is often as detrimental as not practicing with a machine at all. Once you have established your needs and budget, begin looking on the market to find an appropriate pitching machine that meets all of your criteria.
Keep in mind that the purchase of a good quality pitching machine requires you to have an appropriate area in which to house the machine itself. Often, smaller years are prohibitive of the permanent installation of the pitching machine without also installing a batting cage. Consider looking to a portable machine that you can take with you during practices to ensure both the machine and the player has ample room to practice. Furthermore, safety is a huge concern when it comes to the purchase of a good quality pitching machine, so you should invest in the proper protective gear, namely a well constructed batting helmet.
When looking to purchase a pitching machine, consider your local sporting supply store. Often, the purchase of more professional machines requires you to turn to a store that specializes in softball or baseball merchandise or a catalog that sells directly to the general public. The World Wide Web is an excellent tool for both researching and purchasing high quality pitching machines, so consider this another option during your search.
Optima Batteries. Spiral sealed lead acid battery technology.
Optima’s Spiral sealed lead acid batteries are available for a wide range of automotive equipment. Optima manufactures deep cycle batteries for automotive, marine and truck. When purchasing batteries it is important to know the specifications of the battery you need. There are a great number of optima batteries.
Optima batteries are a specialized type of battery know as absorbent glass mat, or AGM. In AGM batteries, electrolyte is absorbed by plates of fiberglass, and makes the battery sealed, and maintenance free. In the Optima battery, the mats are spiral which helps to relieve pressure of the mats and makes the battery more powerful.
Different types. Optima batteries are large batteries that are used for a number of high powered machines. They provide a strong and clean power source that helps batteries to last longer and be more effective in deep cycle start ups. There are 12v or 6v batteries depending on the type of equipment.
Optima’s Spiral sealed acid technology is a great and safe alternative in battery technology. When the battery is purchased it may be shipped normally, and there is no need to add electrolyte. Optima batteries are also safer than “spillable” batteries because they can be placed in any manner as opposed to being kept upright.
The Optima is truly an all around low maintenance battery. Beyond the fact it requires no activation, it is also composed of the best corrosion free components. Optima batteries also withstand higher temperatures, which allows them to last longer than traditional batteries. And the safety and functionality of the Optima battery is available for all types of machinery, whether it is auto, marine, or truck.
Optima batteries are a specialized type of battery know as absorbent glass mat, or AGM. In AGM batteries, electrolyte is absorbed by plates of fiberglass, and makes the battery sealed, and maintenance free. In the Optima battery, the mats are spiral which helps to relieve pressure of the mats and makes the battery more powerful.
Different types. Optima batteries are large batteries that are used for a number of high powered machines. They provide a strong and clean power source that helps batteries to last longer and be more effective in deep cycle start ups. There are 12v or 6v batteries depending on the type of equipment.
Optima’s Spiral sealed acid technology is a great and safe alternative in battery technology. When the battery is purchased it may be shipped normally, and there is no need to add electrolyte. Optima batteries are also safer than “spillable” batteries because they can be placed in any manner as opposed to being kept upright.
The Optima is truly an all around low maintenance battery. Beyond the fact it requires no activation, it is also composed of the best corrosion free components. Optima batteries also withstand higher temperatures, which allows them to last longer than traditional batteries. And the safety and functionality of the Optima battery is available for all types of machinery, whether it is auto, marine, or truck.
Is it the valve or is it the cylinder; whichever, it's costing you a lot of money?
Reducing air leaks in your plant can save thousands of dollars annually. Compressed air is one of the most costly forms of energy you can use in your plant, of course, it's one of the most versatile, fast and strong too.
When it's "quiet time" in the plant, wander around the machinery and listen. You will often hear the gentle (or perhaps not so gentle) hissing of air escaping from the exhaust port of your air valves.
The sound of compressed air "chewing up your dollars" as it wafts to atmosphere can be muted if your air valves have mufflers in the exhaust ports, but nevertheless, it can be heard.
Also, there are commercially available ultra-sonic compressed air leak detectors on the market. If your plant doesn't have a "quiet time", which would enable you to actually hear the leaks yourself, investing in an ultrasonic leak detector can bring substantial payback in energy savings.
Usually you'll have one air valve connected to one air cylinder. Usually that cylinder will be double acting - which means that it will have two air lines running to it, and as the air valve shifts back and forth, air will alternatively flow to the cylinder through one line or the other. When it's flowing into one line to the cylinder, the other line is allowing the air at the other end of the cylinder to flow through the valve to exhaust.
While an air valve and cylinder are doing work of course there will be air being exhausted continuously from the air valve exhaust ports.
It's when the machine is down, when it's doing no useful - and hopefully money generating work for you - that air should not be escaping through the valve exhaust ports. At this point that loss of compressed air is just that; loss - of profits - of money.
Inside, the two ends of the cylinder are separated by a piston. The piston is what drives the rod out and back as the cylinder cycles.
Around that piston will be an air seal that "crunches" between the side of the piston and the inside of the cylinder barrel, effectively stopping air from flowing by (bypassing) the piston.
In time that seal will wear, and air will start bypassing into the other side. This means that this air now has an open path from the supply side down the other air line to the valve, and thence to the exhaust port. And a gentle (or not so gentle) hiss occurs as your compressed air dollars exhaust to atmosphere.
Or....inside your air valve there is, too, a series of seals that normally prevent air from getting from the air supply side into the exhaust side of the valve, and then out the exhaust port. And that air, as it gently (or not so....etc. ) is pouring your compressed air dollars from the plant air supply.
So, which is it that's leaking; the seal around the piston in the cylinder, or the seal inside the valve that stops the incoming air from getting across to the exhaust port without going up to the cylinder?
Have a look at the cylinder. If the rod is out, air will be entering the air port at the rear of the cylinder. If the cylinder is in - retracted, the air will be coming into the cylinder at the rod end.
Take the air line that is charged, that is, the air line that is supplying air to the cylinder, and crimp it. Many air lines are made of polyethylene or polypropylene, and it's quite easy to make a bit of a bend in the air line, effectively shutting off air to the cylinder.
Listen at the valve. If the air has stopped escaping the valve's exhaust port, then it's the seal in the cylinder that's at fault.
If, after ensuring that the air to the cylinder is completely stopped, air continues to exhaust from the exhaust port of the valve, then it's the seal inside the air valve that's at fault.
Regardless of which is the culprit, the air valve or the cylinder, get it fixed....fast! Compressed air costs a bundle. You don't want to waste it.
When it's "quiet time" in the plant, wander around the machinery and listen. You will often hear the gentle (or perhaps not so gentle) hissing of air escaping from the exhaust port of your air valves.
The sound of compressed air "chewing up your dollars" as it wafts to atmosphere can be muted if your air valves have mufflers in the exhaust ports, but nevertheless, it can be heard.
Also, there are commercially available ultra-sonic compressed air leak detectors on the market. If your plant doesn't have a "quiet time", which would enable you to actually hear the leaks yourself, investing in an ultrasonic leak detector can bring substantial payback in energy savings.
Usually you'll have one air valve connected to one air cylinder. Usually that cylinder will be double acting - which means that it will have two air lines running to it, and as the air valve shifts back and forth, air will alternatively flow to the cylinder through one line or the other. When it's flowing into one line to the cylinder, the other line is allowing the air at the other end of the cylinder to flow through the valve to exhaust.
While an air valve and cylinder are doing work of course there will be air being exhausted continuously from the air valve exhaust ports.
It's when the machine is down, when it's doing no useful - and hopefully money generating work for you - that air should not be escaping through the valve exhaust ports. At this point that loss of compressed air is just that; loss - of profits - of money.
Inside, the two ends of the cylinder are separated by a piston. The piston is what drives the rod out and back as the cylinder cycles.
Around that piston will be an air seal that "crunches" between the side of the piston and the inside of the cylinder barrel, effectively stopping air from flowing by (bypassing) the piston.
In time that seal will wear, and air will start bypassing into the other side. This means that this air now has an open path from the supply side down the other air line to the valve, and thence to the exhaust port. And a gentle (or not so gentle) hiss occurs as your compressed air dollars exhaust to atmosphere.
Or....inside your air valve there is, too, a series of seals that normally prevent air from getting from the air supply side into the exhaust side of the valve, and then out the exhaust port. And that air, as it gently (or not so....etc. ) is pouring your compressed air dollars from the plant air supply.
So, which is it that's leaking; the seal around the piston in the cylinder, or the seal inside the valve that stops the incoming air from getting across to the exhaust port without going up to the cylinder?
Have a look at the cylinder. If the rod is out, air will be entering the air port at the rear of the cylinder. If the cylinder is in - retracted, the air will be coming into the cylinder at the rod end.
Take the air line that is charged, that is, the air line that is supplying air to the cylinder, and crimp it. Many air lines are made of polyethylene or polypropylene, and it's quite easy to make a bit of a bend in the air line, effectively shutting off air to the cylinder.
Listen at the valve. If the air has stopped escaping the valve's exhaust port, then it's the seal in the cylinder that's at fault.
If, after ensuring that the air to the cylinder is completely stopped, air continues to exhaust from the exhaust port of the valve, then it's the seal inside the air valve that's at fault.
Regardless of which is the culprit, the air valve or the cylinder, get it fixed....fast! Compressed air costs a bundle. You don't want to waste it.
Is it the valve or is it the cylinder; whichever, it's costing you a lot of money?
Reducing air leaks in your plant can save thousands of dollars annually. Compressed air is one of the most costly forms of energy you can use in your plant, of course, it's one of the most versatile, fast and strong too.
When it's "quiet time" in the plant, wander around the machinery and listen. You will often hear the gentle (or perhaps not so gentle) hissing of air escaping from the exhaust port of your air valves.
The sound of compressed air "chewing up your dollars" as it wafts to atmosphere can be muted if your air valves have mufflers in the exhaust ports, but nevertheless, it can be heard.
Also, there are commercially available ultra-sonic compressed air leak detectors on the market. If your plant doesn't have a "quiet time", which would enable you to actually hear the leaks yourself, investing in an ultrasonic leak detector can bring substantial payback in energy savings.
Usually you'll have one air valve connected to one air cylinder. Usually that cylinder will be double acting - which means that it will have two air lines running to it, and as the air valve shifts back and forth, air will alternatively flow to the cylinder through one line or the other. When it's flowing into one line to the cylinder, the other line is allowing the air at the other end of the cylinder to flow through the valve to exhaust.
While an air valve and cylinder are doing work of course there will be air being exhausted continuously from the air valve exhaust ports.
It's when the machine is down, when it's doing no useful - and hopefully money generating work for you - that air should not be escaping through the valve exhaust ports. At this point that loss of compressed air is just that; loss - of profits - of money.
Inside, the two ends of the cylinder are separated by a piston. The piston is what drives the rod out and back as the cylinder cycles.
Around that piston will be an air seal that "crunches" between the side of the piston and the inside of the cylinder barrel, effectively stopping air from flowing by (bypassing) the piston.
In time that seal will wear, and air will start bypassing into the other side. This means that this air now has an open path from the supply side down the other air line to the valve, and thence to the exhaust port. And a gentle (or not so gentle) hiss occurs as your compressed air dollars exhaust to atmosphere.
Or....inside your air valve there is, too, a series of seals that normally prevent air from getting from the air supply side into the exhaust side of the valve, and then out the exhaust port. And that air, as it gently (or not so....etc. ) is pouring your compressed air dollars from the plant air supply.
So, which is it that's leaking; the seal around the piston in the cylinder, or the seal inside the valve that stops the incoming air from getting across to the exhaust port without going up to the cylinder?
Have a look at the cylinder. If the rod is out, air will be entering the air port at the rear of the cylinder. If the cylinder is in - retracted, the air will be coming into the cylinder at the rod end.
Take the air line that is charged, that is, the air line that is supplying air to the cylinder, and crimp it. Many air lines are made of polyethylene or polypropylene, and it's quite easy to make a bit of a bend in the air line, effectively shutting off air to the cylinder.
Listen at the valve. If the air has stopped escaping the valve's exhaust port, then it's the seal in the cylinder that's at fault.
If, after ensuring that the air to the cylinder is completely stopped, air continues to exhaust from the exhaust port of the valve, then it's the seal inside the air valve that's at fault.
Regardless of which is the culprit, the air valve or the cylinder, get it fixed....fast! Compressed air costs a bundle. You don't want to waste it.
When it's "quiet time" in the plant, wander around the machinery and listen. You will often hear the gentle (or perhaps not so gentle) hissing of air escaping from the exhaust port of your air valves.
The sound of compressed air "chewing up your dollars" as it wafts to atmosphere can be muted if your air valves have mufflers in the exhaust ports, but nevertheless, it can be heard.
Also, there are commercially available ultra-sonic compressed air leak detectors on the market. If your plant doesn't have a "quiet time", which would enable you to actually hear the leaks yourself, investing in an ultrasonic leak detector can bring substantial payback in energy savings.
Usually you'll have one air valve connected to one air cylinder. Usually that cylinder will be double acting - which means that it will have two air lines running to it, and as the air valve shifts back and forth, air will alternatively flow to the cylinder through one line or the other. When it's flowing into one line to the cylinder, the other line is allowing the air at the other end of the cylinder to flow through the valve to exhaust.
While an air valve and cylinder are doing work of course there will be air being exhausted continuously from the air valve exhaust ports.
It's when the machine is down, when it's doing no useful - and hopefully money generating work for you - that air should not be escaping through the valve exhaust ports. At this point that loss of compressed air is just that; loss - of profits - of money.
Inside, the two ends of the cylinder are separated by a piston. The piston is what drives the rod out and back as the cylinder cycles.
Around that piston will be an air seal that "crunches" between the side of the piston and the inside of the cylinder barrel, effectively stopping air from flowing by (bypassing) the piston.
In time that seal will wear, and air will start bypassing into the other side. This means that this air now has an open path from the supply side down the other air line to the valve, and thence to the exhaust port. And a gentle (or not so gentle) hiss occurs as your compressed air dollars exhaust to atmosphere.
Or....inside your air valve there is, too, a series of seals that normally prevent air from getting from the air supply side into the exhaust side of the valve, and then out the exhaust port. And that air, as it gently (or not so....etc. ) is pouring your compressed air dollars from the plant air supply.
So, which is it that's leaking; the seal around the piston in the cylinder, or the seal inside the valve that stops the incoming air from getting across to the exhaust port without going up to the cylinder?
Have a look at the cylinder. If the rod is out, air will be entering the air port at the rear of the cylinder. If the cylinder is in - retracted, the air will be coming into the cylinder at the rod end.
Take the air line that is charged, that is, the air line that is supplying air to the cylinder, and crimp it. Many air lines are made of polyethylene or polypropylene, and it's quite easy to make a bit of a bend in the air line, effectively shutting off air to the cylinder.
Listen at the valve. If the air has stopped escaping the valve's exhaust port, then it's the seal in the cylinder that's at fault.
If, after ensuring that the air to the cylinder is completely stopped, air continues to exhaust from the exhaust port of the valve, then it's the seal inside the air valve that's at fault.
Regardless of which is the culprit, the air valve or the cylinder, get it fixed....fast! Compressed air costs a bundle. You don't want to waste it.
Battery-Powered-Tools, How to Get the Most From Them
I remember a few years ago one of the sales people at my local hardware store told me they were expecting the arrival of new battery powered circular saw, I think it was a Makita. On hearing the phrase “battery powered circular saw”, I laughed out loud and told him to call me when the battery powered table saws arrive. Within a couple of years I had purchased one of those battery powered circular saws that I so willingly scoffed at just a couple of years earlier. I soon discovered that having portable tools had huge benefits. That’s why companies like Porter-Cable, Makita, Delta and others have focused on these areas.
These days battery powered tools are available is drills, drivers, impact drivers, routers, jig saws, portable planers, circular saws, reciprocating saws and chop saws, and even Ryobi has battery powered chain saw that works well for big jobs that other tools can’t handle. So to see how to get the most from these tools.
Lets stop for a moment and look at batteries that power these units. Most power packs that drive these tools are a series of small rechargeable batteries all wired together to give the optimum power. These rechargeable batteries are very similar to the flashlight batteries that you buy for your TV clicker and garage door opener and various other home products.
The difference between rechargeable batteries like Duracel and Eveready, are that the rechargeables have higher quality shells and consist of slightly different components to make them safe to recharge. The rechargeable batteries that are wired together are normally nickle cadmium (nicad) 1.2 volt batteries. When they are wired together in series ... 8 together equals 9.6 volt, 10 together equals 12.2 volt, 12 together equals 14.4 and so on. That is how more power is generated, more little batteries, more power, and of course, more weight.
The more batteries that are wired together, the greater the torque (or twisting power) of the tool. Torque is created by a combination of horse power and speed, and high speed does not necessarily mean high power. Conversely high power does not necessarily come with high speed..
You will find another type of battery on the market called a “nickle-metal-hydride” (Ni-MH). These batteries use compounds that give the batteries a slightly longer life (they also cost a bit more to purchase). Some contractors prefer tools that will give them longer battery life which is the reason for this more advanced rechargeable battery version.
As woodworkers, we all know one thing, HEAT is our greatest enemy. When saw blades get too hot they lose their tensility and become dull, screws that are driven into hardwoods can snap because of the high heat created by friction, and heat can burn out the electric motors of our machinery if we are not careful. Heat is also the enemy of batteries. All batteries heat up when they are being recharged. The larger battery packs such as 18 volts and larger tend to heat up even more because there are so many batteries in the packs and they don’t have heat dispersion characteristics as smaller packs because there are so many batteries next to one another. Batteries tend not to take a charge when they are hot, so keeping the ambient temperature normal to cool is a benefit.
On the flip side, batteries do not do well in cold either. Once the temperature drops below 14 degrees Fahrenheit ( minus 10 Celsius) batteries do not perform well (if at all). Most batteries will lose their power when the temperature gets this low.
The recharging of batteries is a bit of a mystery to a many people. The tendency is to keep batteries fully charged all the time. In truth, batteries need to be exercised in order to keep them in top shape. This means they should be fully discharged every few months, then fully re-charged. “Topping” up battery charges will make the batteries lose their effectiveness, and after a time they will only take a partial charge because that is what they have become accustomed to. This means they will lose their ability to use the full charge. If your older cordless device is doing this, sometimes you can rejuvenate the battery by charging and FULLY discharging it several time.
My old 9.6 Craftsman portable drill, which is now 10 years old has been one of the best tools I have ever owned. I have no idea how many screws it has driven, holes it has bored or blades it has ground, but it’s batteries have almost given up now. I checked on the price of new batteries and it will be more cost effective for me to upgrade to a whole new unit ... but I have no intention of getting a big hulking unit, with tons of power, I don’t need it and I refuse to pack around all that battery weight, so I am currently investigating some 12 volt units and looking forward to another 10 years of service from my new drill, and when I need more power, I always have my trusty plug-in drill, and the hassle of extension cords that goes with it.
These days battery powered tools are available is drills, drivers, impact drivers, routers, jig saws, portable planers, circular saws, reciprocating saws and chop saws, and even Ryobi has battery powered chain saw that works well for big jobs that other tools can’t handle. So to see how to get the most from these tools.
Lets stop for a moment and look at batteries that power these units. Most power packs that drive these tools are a series of small rechargeable batteries all wired together to give the optimum power. These rechargeable batteries are very similar to the flashlight batteries that you buy for your TV clicker and garage door opener and various other home products.
The difference between rechargeable batteries like Duracel and Eveready, are that the rechargeables have higher quality shells and consist of slightly different components to make them safe to recharge. The rechargeable batteries that are wired together are normally nickle cadmium (nicad) 1.2 volt batteries. When they are wired together in series ... 8 together equals 9.6 volt, 10 together equals 12.2 volt, 12 together equals 14.4 and so on. That is how more power is generated, more little batteries, more power, and of course, more weight.
The more batteries that are wired together, the greater the torque (or twisting power) of the tool. Torque is created by a combination of horse power and speed, and high speed does not necessarily mean high power. Conversely high power does not necessarily come with high speed..
You will find another type of battery on the market called a “nickle-metal-hydride” (Ni-MH). These batteries use compounds that give the batteries a slightly longer life (they also cost a bit more to purchase). Some contractors prefer tools that will give them longer battery life which is the reason for this more advanced rechargeable battery version.
As woodworkers, we all know one thing, HEAT is our greatest enemy. When saw blades get too hot they lose their tensility and become dull, screws that are driven into hardwoods can snap because of the high heat created by friction, and heat can burn out the electric motors of our machinery if we are not careful. Heat is also the enemy of batteries. All batteries heat up when they are being recharged. The larger battery packs such as 18 volts and larger tend to heat up even more because there are so many batteries in the packs and they don’t have heat dispersion characteristics as smaller packs because there are so many batteries next to one another. Batteries tend not to take a charge when they are hot, so keeping the ambient temperature normal to cool is a benefit.
On the flip side, batteries do not do well in cold either. Once the temperature drops below 14 degrees Fahrenheit ( minus 10 Celsius) batteries do not perform well (if at all). Most batteries will lose their power when the temperature gets this low.
The recharging of batteries is a bit of a mystery to a many people. The tendency is to keep batteries fully charged all the time. In truth, batteries need to be exercised in order to keep them in top shape. This means they should be fully discharged every few months, then fully re-charged. “Topping” up battery charges will make the batteries lose their effectiveness, and after a time they will only take a partial charge because that is what they have become accustomed to. This means they will lose their ability to use the full charge. If your older cordless device is doing this, sometimes you can rejuvenate the battery by charging and FULLY discharging it several time.
My old 9.6 Craftsman portable drill, which is now 10 years old has been one of the best tools I have ever owned. I have no idea how many screws it has driven, holes it has bored or blades it has ground, but it’s batteries have almost given up now. I checked on the price of new batteries and it will be more cost effective for me to upgrade to a whole new unit ... but I have no intention of getting a big hulking unit, with tons of power, I don’t need it and I refuse to pack around all that battery weight, so I am currently investigating some 12 volt units and looking forward to another 10 years of service from my new drill, and when I need more power, I always have my trusty plug-in drill, and the hassle of extension cords that goes with it.
What Are CNC Programming Services Do?
CNC stands for Computer numerical control. Just about every business that operates a manufacturing machine will usually have a cnc programming service operating it. The basic function of a cnc programming service has a cnc machine running it. The cnc machine is an automatic, precise, and consistent motion control mechanism. In the past, most automated machines needed someone to stand by the machine to make sure it was lined up properly and made sure that it repeated a certain function that is required from the machine. For a better explanation, I'm going to use the example the website I researched for this information used to make things a bit more clear. A drill press is used to machine holes, this is a repetitive motion, however, a person must stand over the machine to line up the drill with the holes and make sure the drill stays lined up. A person is required to do something every step of the way. However, a person can only do so much, and as production grows so will the amount of “holes” so to speak, and the operator will eventually find it hard to keep up. In order to create more production, a cnc programming service and set up can be added. The cnc machine can do everything that an operator would be required to do. Once the machine is setup and running, it can take the place of the operators, the cnc machine is so easy to run, the operators tend to get bored during lengthy productions.
The cnc machine or course can do much more complicated operations that require much higher skill levels. A cnc programming service can improve automation so much that most of the time operator intervention can be reduced or all together eliminated to do other things. The second benefit is that cnc programming services and technology is consistent and accurate and once the program is verified, the machine will run efficiently and consistent, no matter how many work pieces need to be produced. A third benefit offered by most forms of CNC machine tools is flexibility. Since these machines are run from programs, running a different work piece is almost as easy as loading a different program. Once a program has been verified and executed for one production run, it can be easily recalled the next time the work piece is to be run. This leads to yet another benefit, a fast change over. Since these machines are very easy to setup and run, and since programs can be easily loaded, they allow very short setup time. Rather than applying completely mechanical devices to cause motion as is required on most conventional machine tools, CNC machines allow motion control in a revolutionary manner. All forms of CNC equipment have two or more directions of motion, called axes. These axes can be precisely and automatically positioned along their lengths of travel. If you need more information about cnc programming services there is a lot of information about it online.
The cnc machine or course can do much more complicated operations that require much higher skill levels. A cnc programming service can improve automation so much that most of the time operator intervention can be reduced or all together eliminated to do other things. The second benefit is that cnc programming services and technology is consistent and accurate and once the program is verified, the machine will run efficiently and consistent, no matter how many work pieces need to be produced. A third benefit offered by most forms of CNC machine tools is flexibility. Since these machines are run from programs, running a different work piece is almost as easy as loading a different program. Once a program has been verified and executed for one production run, it can be easily recalled the next time the work piece is to be run. This leads to yet another benefit, a fast change over. Since these machines are very easy to setup and run, and since programs can be easily loaded, they allow very short setup time. Rather than applying completely mechanical devices to cause motion as is required on most conventional machine tools, CNC machines allow motion control in a revolutionary manner. All forms of CNC equipment have two or more directions of motion, called axes. These axes can be precisely and automatically positioned along their lengths of travel. If you need more information about cnc programming services there is a lot of information about it online.
Five Great Exercise Machines for Burning Fat
These exercise machines are related to cardiovascular and aerobic workouts. The equipment listed here allows for more challenges and more variety in your exercise routines. These machines are great for anyone looking to lose weight and improve their overall health.
Some advanced exercising machines include electronic devices that measure your weight before and after you do the exercise, the amount of calories you burned, time elapsed, heart rate, and other useful information. Let’s look at what these mackines are and what benefits they provide.
Treadmill:
A treadmill is an exercising device consisting of an endless belt on which a person can walk or jog with or without changing pace . It is supported by a sturdy deck propelled either by an electric motor or by the user. It generally has some shock absorption system, usually rubber cushioning, to minimize stress on your joints.
Using a treadmill will speed up your metabolic rate and allow your body to absorb and utilize greater quantities of the nutrients that you consume. It will also help to stabilize your blood pressure and blood sugar as well as increase your energy level.
When using a treadmill to burn fat and lose weight, you need to exercise on a daily basis.
A treadmill helps you burn more calories by increasing your exercise frequency. It gives you a LOT of workout versatility. You can start with a slow walk and then speed it up as your body gets into better shape, and there are also various incline levels to provide extra resistance when you become more advanced. By using the large muscles of the legs, a treadmill helps you burn more fat calories.
Elliptical Trainer:
Elliptical trainers are exercise machines which combine the natural stride of a treadmill and the simplicity of a stair climber. On an Elliptical trainer, you stand comfortably in an upright position while holding onto the machine's handrails and striding in either a forward or reverse motion.
The elliptical trainer burns more calories than either the treadmill or the exercise bike. With an elliptical cross trainer, you get the benefits of both aerobic and resistance exercises without the wear and tear on your joints. It provides a great cardio workout that pumps you heart to the max without the strain and stress on your joints. It uses all of the muscles of the lower leg. Therefore, you will strengthen and build your lower legs. This is an ideal workout for those exercisers out there who are overweight and do not want to jog.
Exercise Bikes:
There are two types of exercise bikes you can use, upright bikes and recumbent bikes. Upright bikes simulate the action of a real bike except you do not go anywhere. Recumbent bikes on the other hand, have bucket seats which have the pedals out in front of you. Exercise bikes are great for cardiovascular fitness and toning or building your thighs. The recumbent bikes are especially good for toning your butt. Being stationary, you can enjoy your favorite magazine or TV program while working out.
For overweight people, the recumbent bike offers bucket seats which can be more comfortable than traditional uprights. This type of bike is more ergonomically correct than a traditional upright exercise bike and an effective way to improve aerobic capacity, as well as burn fat. Plus, it offers more back support and may be a little more comfortable to those people with lower back pain.
Rowers:
There are two types of rowing machines. A hydraulic machine uses a piston to provide the resistance. With a cable-driven machine, your pull spins a flywheel which produces a smooth action similar to rowing on water. The smoothness of the flywheel creates little strain on the back. If handles are not adjusted properly for height differences, hydraulic rowers can create back strain.
Rowing machines provide a whole-body aerobic workout: arms, shoulders, back, abdomen, legs, heart and lungs. It also builds muscle strength and endurance in addition to the aerobic benefits. It improves your whole cardiovascular system with a low impact workout. Other benefits include improved flexibility and muscle strengthening in the arms, abdomen, and back.
Steppers:
Steppers are available as simple hydraulic steppers or as computerized stair steppers. It tones the buttocks, thighs and hips. These are the areas that, paticularly in women, have a tendency to "balloon" from too many calories and not enough exercise. Stair stepper workouts are calorie burners that rank as one of the best cardiovascular exercises for people of all ages and fitness levels.
Some advanced exercising machines include electronic devices that measure your weight before and after you do the exercise, the amount of calories you burned, time elapsed, heart rate, and other useful information. Let’s look at what these mackines are and what benefits they provide.
Treadmill:
A treadmill is an exercising device consisting of an endless belt on which a person can walk or jog with or without changing pace . It is supported by a sturdy deck propelled either by an electric motor or by the user. It generally has some shock absorption system, usually rubber cushioning, to minimize stress on your joints.
Using a treadmill will speed up your metabolic rate and allow your body to absorb and utilize greater quantities of the nutrients that you consume. It will also help to stabilize your blood pressure and blood sugar as well as increase your energy level.
When using a treadmill to burn fat and lose weight, you need to exercise on a daily basis.
A treadmill helps you burn more calories by increasing your exercise frequency. It gives you a LOT of workout versatility. You can start with a slow walk and then speed it up as your body gets into better shape, and there are also various incline levels to provide extra resistance when you become more advanced. By using the large muscles of the legs, a treadmill helps you burn more fat calories.
Elliptical Trainer:
Elliptical trainers are exercise machines which combine the natural stride of a treadmill and the simplicity of a stair climber. On an Elliptical trainer, you stand comfortably in an upright position while holding onto the machine's handrails and striding in either a forward or reverse motion.
The elliptical trainer burns more calories than either the treadmill or the exercise bike. With an elliptical cross trainer, you get the benefits of both aerobic and resistance exercises without the wear and tear on your joints. It provides a great cardio workout that pumps you heart to the max without the strain and stress on your joints. It uses all of the muscles of the lower leg. Therefore, you will strengthen and build your lower legs. This is an ideal workout for those exercisers out there who are overweight and do not want to jog.
Exercise Bikes:
There are two types of exercise bikes you can use, upright bikes and recumbent bikes. Upright bikes simulate the action of a real bike except you do not go anywhere. Recumbent bikes on the other hand, have bucket seats which have the pedals out in front of you. Exercise bikes are great for cardiovascular fitness and toning or building your thighs. The recumbent bikes are especially good for toning your butt. Being stationary, you can enjoy your favorite magazine or TV program while working out.
For overweight people, the recumbent bike offers bucket seats which can be more comfortable than traditional uprights. This type of bike is more ergonomically correct than a traditional upright exercise bike and an effective way to improve aerobic capacity, as well as burn fat. Plus, it offers more back support and may be a little more comfortable to those people with lower back pain.
Rowers:
There are two types of rowing machines. A hydraulic machine uses a piston to provide the resistance. With a cable-driven machine, your pull spins a flywheel which produces a smooth action similar to rowing on water. The smoothness of the flywheel creates little strain on the back. If handles are not adjusted properly for height differences, hydraulic rowers can create back strain.
Rowing machines provide a whole-body aerobic workout: arms, shoulders, back, abdomen, legs, heart and lungs. It also builds muscle strength and endurance in addition to the aerobic benefits. It improves your whole cardiovascular system with a low impact workout. Other benefits include improved flexibility and muscle strengthening in the arms, abdomen, and back.
Steppers:
Steppers are available as simple hydraulic steppers or as computerized stair steppers. It tones the buttocks, thighs and hips. These are the areas that, paticularly in women, have a tendency to "balloon" from too many calories and not enough exercise. Stair stepper workouts are calorie burners that rank as one of the best cardiovascular exercises for people of all ages and fitness levels.
Buy A Vending Machine – What To Watch Out For
When you want to buy a vending machine, you have to be careful of what you’re buying. Sometimes a deal that sounds too good to be true is just that and you may end up buying a vending machine that will not be good for your business. There are ads for vending machines as a part of a package deal where the machines are already in place and you purchase the whole vending machine business. Before you buy any used vending machines, you do need to inspect them. You might also want to take someone with you that knows about these machines when you go to buy a vending machine.
Something that you have to be cognizant of when you buy a vending machine is the ease of use. If the vending machine is simple enough for children to operate, then you have something that will help you succeed in the vending machine business. Buying vending machines with a lot of gadgets and knobs may look really nice, but if it is difficult to operate then you won’t have many sales.
Another factor that you have to look at when buying vending machines is the area where the product comes out. You have to really look at the vending machine to see if customers will have difficulty reaching in to take out the products. You also need to check that the machine is safe for children to use. If an accident should happen to a child, then the storeowner may ask you to remove it from his/her property. There are more things to consider than the size and shape of the machine when you want to buy a vending machine.
Since each vending machine is manufactured to dispense a specific product you need to have some idea of what you want to sell when you buy a vending machine. This means doing your homework in advance as to how easy or difficult it will be to get the supply of products that you want and of course, how much they will cost. Buying vending machines also means that you have to know how they work so that you can do the repairs yourself if something goes wrong. You should also spend some time in an area where there are vending machines to see which ones the customers like the best.
When you buy a vending machine, you are giving yourself a start in a home based business that you can operate on your own time. You don’t need to invest a lot of money by buying several vending machines. Just start off with one and then gradually work your way up. You will need to continue in your regular job until you do get established so it is best if you use your weekends for the servicing of the machines. After you see the profits starting to roll in, you might want to buy a vending machine for a different product or continue with the same products as you have.
Something that you have to be cognizant of when you buy a vending machine is the ease of use. If the vending machine is simple enough for children to operate, then you have something that will help you succeed in the vending machine business. Buying vending machines with a lot of gadgets and knobs may look really nice, but if it is difficult to operate then you won’t have many sales.
Another factor that you have to look at when buying vending machines is the area where the product comes out. You have to really look at the vending machine to see if customers will have difficulty reaching in to take out the products. You also need to check that the machine is safe for children to use. If an accident should happen to a child, then the storeowner may ask you to remove it from his/her property. There are more things to consider than the size and shape of the machine when you want to buy a vending machine.
Since each vending machine is manufactured to dispense a specific product you need to have some idea of what you want to sell when you buy a vending machine. This means doing your homework in advance as to how easy or difficult it will be to get the supply of products that you want and of course, how much they will cost. Buying vending machines also means that you have to know how they work so that you can do the repairs yourself if something goes wrong. You should also spend some time in an area where there are vending machines to see which ones the customers like the best.
When you buy a vending machine, you are giving yourself a start in a home based business that you can operate on your own time. You don’t need to invest a lot of money by buying several vending machines. Just start off with one and then gradually work your way up. You will need to continue in your regular job until you do get established so it is best if you use your weekends for the servicing of the machines. After you see the profits starting to roll in, you might want to buy a vending machine for a different product or continue with the same products as you have.
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