Thursday, March 08, 2007

Mahr Federal launches precision measuring machine - New Products - Brief Article - Product Announcement

With BobArt Pro-X from BobCAD-CAM, users can convert pictures or CAD drawings into 2D toolpath or embossed models for machining within Version 20 2D and 3D CAD/CAM software. The release is intended to assist manufacturers, including mold makers, in creating the appropriate model and tool path for CNC machining, from imported or designed images and CAD geometry.

Users can automatically convert a color, grayscale or black and white picture into a full relief model, says the company. The appropriate toolpath strategy can then be created on the fly. Added mirroring options are useful for creating negative relief models. In addition to this capability, users can form raster to vector operations to create 2D profile tool paths for carving or profile milling directly from pictures.

Once the toolpath is machined in the CAM sphere of the software, the cutting process can be simulated and verified prior to sending the program to the machine.

Multi-use air powered abrasive belt machine

Dynabrade's Dynafile II air powered abrasive belt machine features a grinding head that pivots 360 degrees, making this tool especially useful for getting into hard-to-reach areas.

The machine features a 20,000-rpm direct-drive air motor that powers abrasive belts 1/4" to 3/4" x 18" long. The motor handle has a 7-degree pitch to help prevent wrist and arm fatigue. The tool features quick and easy abrasive belt change, interchangeable contact arms and trouble-free belt tracking, according to the company. The tool also has a thermal insulated housing, which prevents cold air transmission to the operator's hand while at the same time reducing tool vibration. Additionally, the air motor easily converts to a die grinder by adding a 1/4" collet or to an air drill by adding a chuck.

A versatility kit is also available. It includes the tool, an assortment of contact arms, abrasive belts and a 1/4" collet, all in a carrying case

Monday, March 05, 2007

Creating models and tool paths for CNC machining

With BobArt Pro-X from BobCAD-CAM, users can convert pictures or CAD drawings into 2D toolpath or embossed models for machining within Version 20 2D and 3D CAD/CAM software. The release is intended to assist manufacturers, including mold makers, in creating the appropriate model and tool path for CNC machining, from imported or designed images and CAD geometry.

Users can automatically convert a color, grayscale or black and white picture into a full relief model, says the company. The appropriate toolpath strategy can then be created on the fly. Added mirroring options are useful for creating negative relief models. In addition to this capability, users can form raster to vector operations to create 2D profile tool paths for carving or profile milling directly from pictures.

Once the toolpath is machined in the CAM sphere of the software, the cutting process can be simulated and verified prior to sending the program to the machine.

Mahr Federal launches precision measuring machine - New Products - Brief Article - Product Announcement

Mahr Federal announces its new precision length-measuring machine -- the Precimar PLM 600. The new machinery combines high accuracy, motorized drive with joystick control and advanced software for gage calibration and precision part measurement applications. It comes with a free-standing mounting cabinet and dedicated PC. The PLM 600, says Mahr, reduces the time and cost of calibration and inspection of plug, ring, thread and snap gage, indicator and micrometers. Mahr Federal, 800-333-4243

Multi-use air powered abrasive belt machine

Dynabrade's Dynafile II air powered abrasive belt machine features a grinding head that pivots 360 degrees, making this tool especially useful for getting into hard-to-reach areas.

The machine features a 20,000-rpm direct-drive air motor that powers abrasive belts 1/4" to 3/4" x 18" long. The motor handle has a 7-degree pitch to help prevent wrist and arm fatigue. The tool features quick and easy abrasive belt change, interchangeable contact arms and trouble-free belt tracking, according to the company. The tool also has a thermal insulated housing, which prevents cold air transmission to the operator's hand while at the same time reducing tool vibration. Additionally, the air motor easily converts to a die grinder by adding a 1/4" collet or to an air drill by adding a chuck.

A versatility kit is also available. It includes the tool, an assortment of contact arms, abrasive belts and a 1/4" collet, all in a carrying case.