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Bill Reilly

President and owner

BR Metrology Inc.

Bill Reilly is president and founder of BR Metrology Inc. and CMMshop.ca, specializing in coordinate measuring machine (CMM) programming, training, and support; GD&T analysis; measurement system analysis; and calibration system support and improvement. Reilly’s career of more than 20 years in metrology includes co-founding and operating an ISO 17025-accredited contract inspection and calibration laboratory as well as a gauge and fixture shop. Reilly has written for several publications and now hosts the BR Metrology blog.

Thu, 04/02/2015 - 11:50
The Black Arts, aka GD&T Why is it so misunderstood?
Thu, 04/02/2015 - 11:50
I have heard people say that geometric dimensioning and tolerancing (GD&T) is a black art, and I agree—it can almost seem that way sometimes. My experiences in coordinate metrology throughout the past 20 years demonstrate a widespread lack of…

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