Author Matthew Martin is Division Manager for Exact Metrology, Inc., Cincinnati, Ohio. He can be reached at 513-831-6620 or at matthewm@exactmetrology.com. For additional information visit www.exactmetrology.com.

Metrology Update: Scanning vs. CMMs

Traditionally, the technology of coordinate measuring machines (CMMs) provided the benchmark for dimensional accuracy of parts and dies. During the last 20 years, however, non-contact scanning devices using laser and X-ray technologies have also proven to be versatile and accurate.

Matthew Martin

October 9, 2018

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For more than 50 years, the benchmark for accuracy in measuring solid objects – whether machined, molded, die cast, welded or forged – was the coordinate measuring machine (CMM).

FORGE Magazine

2019 June

Check out the June 2019 issue of FORGE, featuring our cover story that showcases blacksmithing becoming a "Hot" topic. Other features include "Germany's Lightweight Forging Initiative for Hybrid Vehicles and Heavy-Duty Trucks", "FAQs About Testing Forged Metal Parts", and much more.

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Matthew Martin

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Metrology Update: Scanning vs. CMMs

FORGE Magazine

2019 June