What's is mean GD&T

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What's is mean GD&T

Accepted Answer

GD&T stands for Geometric Dimensioning and Tolerancing, a system used to define and communicate engineering tolerances.

GD&T is a symbolic language used on engineering drawings to specify the allowable variations in form, size, and orientation of features.
It helps ensure that parts fit together properly and function as intended.
GD&T uses symbols such as concentricity, flatness, perpendicularity, and position to communicate tolerance requirements.
It is commonly used in industries such as automotive, aerospace, and manufacturing.
GD&T allows for more detailed and precise tolerancing than traditional methods.
Example: Using GD&T, a drawing may specify that a hole must be located within 0.1mm of a certain position and have a diameter tolerance of +/- 0.05mm.

Accepted Answer

how to read sketch and important specifications

What's is mean GD&amp;T