August 2009 Issue

August 2009

Laser Scanning Speeds Holemaking Operations
Cover Story

Laser Scanning Speeds Holemaking Operations

A laser scanning system offers an alternative to touch probing for quickly finding numerous hole positions in heat-exchanger workpieces.

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Features

Featured articles from the August 2009 issue of Modern Machine Shop

Deep Drilling Without Pecking Or Through-Tool Coolant
Holemaking

Deep Drilling Without Pecking Or Through-Tool Coolant

These drills enable machine tools to create holes with L:D ratios as high as 20:1 without pecking and without through-the-tool coolant delivery.

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The Most Valuable Resource For Succeeding At Lean
EDM

The Most Valuable Resource For Succeeding At Lean

What is the most valuable resource? The answer is probably obvious: the people. This shop started to succeed at lean manufacturing once every employee got involved.

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Reducing Thrust Loads During Rigid Tapping
Toolholders

Reducing Thrust Loads During Rigid Tapping

Some amount of synchronization error is inevitable with rigid tapping. By allowing just a slight amount of axial movement to compensate for synchronous errors, this tapping holder is said to reduce thrust load by as much as 90 percent.

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If You Want to Improve Something, Measure It

If You Want to Improve Something, Measure It

This shop involves all of its employees in the daily exercise of analyzing just where time is being spent.

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Moving Forward In Order To Stay Put

Moving Forward In Order To Stay Put

This job shop’s commitment to lean allows its business to grow while it remains in the facility where it has to stay.

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WEIMA
WEIMA
WEIMA