does anyone send me pdf file to understand GD&T application??
Mobile - It consists of well-defined of symbols, rules, definitions and conventions, used on engineering drawings to accurately describe a part. Without the use of a datum system zero reference on a part, it is not clear to manufacturing or quality where to manufacture or measure from. Additionally, the use of datums dramatically simplifies the design and specification of parts for use in manufacturing and quality verification steps. Feature The general term applied to a physical portion of a part, such as a surface, pin, hole, or slot. Feature Of Size One cylindrical or spherical surface, or a set of two opposed elements or opposed parallel surfaces, associated with a size dimension. The consequence is that tolerances to the same point taken from different directions become additive.
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Geometric Dimensioning and Tolerancing (GD&T) is a language for book. We couldn't get by with a brief and vague explanation of a difficult.
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