True Position – Position Tolerance

The Position tolerance is the GD&T symbol and tolerance of location. The True Position is the exact coordinate, or location defined by basic dimensions or other means that represents the nominal value. In other words, the GD&T "Position" Tolerance is how far your feature's location can vary from its "True Position".

GD&T, Geometric Dimensioning and Tolerancing

True Position & MMC: Calculator and Fromulas

MECHANICAL DESIGN ENGINEERING – Geometrical Dimensioning and Tolerancing_What is the POSITION tolerance? – Computer Aided Design & The 118 Elements

True Position – Position Tolerance GD&T Basics

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True Position – Position Tolerance

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Position

True Position - GD&T Expert