July 1997 Issue

July 1997

Cover Story

Moving 3D Programming To The Shop

New CAM systems are not just making shopfloor programming of 3D mold cores and cavities practical, they're making it easy. Here's a look at the technology and how two Detroit tool shops are making off-line and shopfloor programming work together.

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Features

Featured articles from the July 1997 issue of Modern Machine Shop

Open-Architecture CNC Closes Servo Loop In Software

The company developed Compact II, an NC programming language that quickly became one of the most widely used in the metalworking industry.

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Know Where You're Going

Building a successful and competitive job shop business takes appropriate technology, applied well. This Swiss-type screw machine shop uses a solid strategic plan like a map to keep focused and make sound business and technology decisions.

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Basics

Pushbutton NC Programming

With numerical control (NC), shops learned how to automate the machining process. Now, with today's CAM software, they are learning how to automate the NC programming process.

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Break The Accuracy Barrier

Break The Accuracy Barrier

"Reference comparison" uses probing to hold accuracies tighter than inherent process error.

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High Automation for Low Volume
Workholding

High Automation for Low Volume

Many people think flexible machining cells are for high production, but this shop finds just the opposite. Here's how they've grown their cell to meet the needs of their work.

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