Metrology.NET®

TestProcess.Measure.Length.Form.Roundness

Description – Roundness is the feature described as deviation (radial error) from true roundness (mathematically, a circle).

Required Parameters

  • Diameter

Optional Parameters

  • Height – above turntable
  • NumberOfPoints –
  • StartAngle – Rotational Angle from reference
  • StopAngle -Rotational Angle from reference
  • Reference – DIN, ISO, ASTM, ASME, or Federal G-Series Measurement Specifications  [plain text]

Measured Value & Uncertainty

  • Roundness (m)

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