Inspection & Quality

Software-based video tool inspection systems can read tool geometries much more precisely than other measurement systems. This article looks at the technology behind these systems and explains how this technology detects and measures tool edges and angles.

This article looks at different machine tool components and their impact on the machine's ability to operate at high speeds and feeds. Components covered include motors, drives, bearings, spindle coolant mechanisms, toolholders and CNC.

Managers at California's Dowty Aerospace take full advantage of computers to design parts, program machines and track jobs from beginning to end. This shop profile talks about how Dowty has combined this computer-based organization with cell-based manufacturing to maintain efficiencies and keep lines of communications clear.

In 1995, the Big Three automakers dropped their individual quality programs and requirements for suppliers and adopted a common program based on ISO 9000. This article discusses how the automakers' standard, called QS-9000, was developed and how they plan to implement and enforce it. Some advice for suppliers planning to earn QS-9000 registration is also given.