total run-out
Definition The Definition tolerance zone is limited by two parallel planes a distance t apart and perpendicular to the datum axis.
total run‑out
DIN EN ISO 1101
total run-out
Example The toleranced surface shall be contained between two parallel planes 0.1 apart and perpendicular to the datum axis D. Note When taking the measurement, the workpiece has to be turned about the datum axis several times. Workpiece and measuring instrument have to move radially to each other. For total radial run-out tolerances, see ISO 1101.