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The challenges to manufacturing as it evolves into the 21st century are now familiar, and impact how metrology must contribute. Manufacturers face uncertain production volumes with roller-coaster demand, shorter production runs and faster product development cycles. Automation, while alluring as a way to reduce cost, needs to adjust.

White-light metrology is a noncontact method that uses a familiar, safe light source—simple white light. Simplicity and accuracy may make white light the system of choice in many applications.

Not all threaded connections serve similar purposes.The load-carrying needs of an aerospace engine support bolt in a tension assembly greatly exceed those of a simple screw that fastens a cover plate to an electrical wall socket. International thread-acceptance documents and standards recognize this basic engineering fact, and incorporate different thread-inspection requirements into their verification standards.

Off-line programming software tools for CMMs allow manufacturers to increase measurement capacity and throughput by programming CMMs, probes, and fixtures before parts are made.

Quality/Inspection/Test Stay informed with the latest insights, news, resources and products in Quality/Inspection/Test to improve your manufacturing career and operations. quality manufacturing,

In this podcast, John Derry, senior application engineer at Promess, talks to SME Media contributing editor Michael Anderson about reducing complexity in assembly equipment. Derry discusses how assembly systems may become unnecessarily complex--and how that complexity can reduce quality and increase costs. Derry goes on to describe effective ways of addressing these issues and to reduce and even eliminate unnecessary complexity.

As in other industries, U.S. forming and fabricating companies are experiencing a critical shortage of skilled labor. In this SME Media podcast, Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Robert Tessier, National Director of Advanced Fabrication Technologies for Airgas about the skills gap in the forming and fabricating industry; changes needed in the education system to fill the need for skilled labor; how automation factors into efforts to reduce the skills gap; and efforts at Airgas to develop workers for manufacturing operations, including a special program for military veterans.

Laser scanning offers a controlled process that gives manufacturers the edge when vying for military contracts

Bridging the gap between cyber and physical manufacturing systems

The Precision Metalforming Association (PMA) has elected Jeff Aznavorian, president of Plymouth, Mich.-based Clips & Clamps Industries, as its 2023 chairman of the board.