Asked by Bryan Cakir on Apr 29, 2024

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When checking total runout, the checking indicator must traverse the full length or extent of the surface while the part is revolving about its datum axis.

Total Runout

Total runout is a tolerance that controls the total variation a surface can have when it is rotated around an axis or datum.

Datum Axis

An imaginary line defined by the geometric center or specified points of a feature, used as a reference or starting point for measurements and geometric definitions.

Checking Indicator

A precision measurement tool used to assess the conformity of parts to specified tolerances or dimensions, often in machining processes.

  • Implement expertise on circular and total runout tolerances within the realm of quality control.
  • Identify the differences between circular runout and total runout.
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CW
Carene WagdyApr 29, 2024
Final Answer :
True
Explanation :
Total runout is the measure of the maximum amount of radial movement that occurs during a full rotation of the part about its datum axis. To measure this, the checking indicator must traverse the full length or extent of the surface while the part is revolving. This ensures that any irregularities or variations in the surface are captured and included in the measurement.