True Position Calculator
Calculate True Position Tolerances
About True Position Calculator
This calculator determines true position tolerances for machining and manufacturing, including positional accuracy, GD&T specifications, and quality control requirements.
GD&T True Position:
- Definition: Position of a feature relative to its true position
- Formula: √[(X_actual - X_nominal)² + (Y_actual - Y_nominal)²]
- Tolerance Zone: Circular zone around the true position
- Measurement: Distance from actual to nominal position