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Tag: Profile

ASME Y14.5 2009 vs. 2018: What Are the Major Changes in the Most Recent Standard?

by Saif Afridi on December 1, 2020.

ASME recently released the much-awaited Y14.5 2018 GD&T Standard! Find out what has changed from the 2009 edition and what’s you need to know… The rise of Geometric Dimensioning & Tolerancing has been incredibly phenomenal. A primitive concept in the 1940s, GD&T is now an internationally acclaimed system that has become the industry standard for mechanical part production. Rather than...

GD&T Symbols Profile of a surface

Profile of a Surface

by GD&T Basics on December 18, 2014.

Profile of a surface describes a 3-Dimensional tolerance zone around a surface, usually which is an advanced curve or shape...

GD&T Symbol profile of a line

Profile of a Line

by GD&T Basics on December 2, 2014.

Profile of a line describes a tolerance zone around any line in any feature, usually of a curved shape...