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Geometric tolerance is a system used in engineering and manufacturing to specify the allowable variation in form, profile, orientation, location, and run-out of a part's features. It ensures that parts fit and function together correctly, even when there are slight deviations from the exact dimensions.
Concept
Position tolerance is a geometric dimensioning and tolerancing (GD&T) concept that specifies the allowable deviation of a feature's location from its true position. It ensures parts fit together correctly by controlling the variation in the position of features relative to a datum reference frame.
Concept
The term 'Regardless Of Feature Size' (RFS) is used in engineering and manufacturing to indicate that a dimension or tolerance applies to a feature without considering its size. This principle ensures that the geometric tolerance is applied uniformly, allowing for parts to fit together correctly regardless of variations in size.
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