Composite Profile Control

Written By Mark Boucher

In this Question Line video, Jason responds to questions regarding composite profile control. The following drawing and questions were submitted through our GD&T Questions submission page: 

Are the Datum structures in the two examples above valid for this drawing?If they are valid, wouldn’t both examples yield the same results when inspected?

 

In this video, Jason discusses a composite feature control frame controlling profile tolerance. Additional information regarding composite feature control frames can be found in this article: Composite vs Multiple Single Segment Tolerances. 

Mark Boucher https://cmm-quarterly.squarespace.com
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