Zone: CAD, CAM and Related Software

OVERVIEW: CAM Software is used to generate machining programs corresponding to part designs. Short for “computer-aided manufacturing,” CAM creates these programs for CNC machine tools including machining centers, lathes and EDM machines. Sometimes, machining programs can be written and input manually, right at the machine’s control. However, if the workpiece geometry is at all complex, or if the machined features are numerous, then generally CAM software is essential for generating the program both accurately and quickly. In general, CAM development has proceeded along two different tracks. Geometry-based CAM systems used in die/mold machining and other applications focus on complex milled geometries. Algorithms provide specific and efficient ways for machining complex geometries with both high precision and long tool life. By contrast, feature-based CAM systems are generally used in the production machining of geometrically simpler components. These latter CAM systems are often engineered to automate otherwise repetitive programming tasks such as assigning similar tools to similar features.

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Featured Zone Content

February 2013 - Production Machining

A Primer for Working with 3D Engineering Data

Automation takes many forms in the metalworking shop and one of them is incorporating 3D engineering data into the production process. ...MORE

May 2013 - Production Machining

Edgecam Celebrates 30 Years

Chris Felix

Yes, I thought the photo was of some sort of cake to celebrate Edgecam’s 30th anniversary. I was wrong. But that does not take away from the fact that the software manufacturer was founded in 1983. ...MORE

May 2013 - Modern Machine Shop

High Speed Leads to Lights-Out

Derek Korn

This mold maker has become more competitive by establishing a high speed machining process that is predictable enough to confidently run lights-out. ...MORE

May 2013 - Modern Machine Shop

A Big Move to Small-Parts Manufacturing

By: Modern Machine Shop

By using GibbsCAM software, Progressive Tool was able to change from large- to small-part manufacturing and produce more accurate parts with tighter tolerances. ...MORE

May 2013 - Modern Machine Shop

CGS North America Elite

Updated CAD/CAM Software for Mold and Die

By: Modern Machine Shop

CGS North America will demonstrate the latest version of its Elite CAD/CAM Software CAM-TOOL Version 9.1, highlighting its ability to machine a mold or die with minimal to no polishing. ...MORE

May 2013 - Modern Machine Shop

Delcam Electrode

Integrated Electrode Solution for EDM

By: Modern Machine Shop

Delcam will showcase its Electrode, a complete solution for design, machining and inspection of EDM electrodes. ...MORE

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