Measure.Length.Form.Roundness

MeasureDimensional

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

Result

NameQuantitym-layer aspect
Roundnesslengthlength (AS3)

Parameters

ParameterRequiredQuantitym-layer aspectDefinition or allowed values
DiameterRequiredlengthlength (AS3)Diameter measured
HeightOptionallengthlength (AS3)Above turnable
NumberOfPointsOptional——Measurement Points
StartAngleOptionalplane-angleplane-angle (AS10)Rotational Angle from reference
StopAngleOptionalplane-angleplane-angle (AS10)Rotational Angle from reference
ReferenceOptional——DIN, ISO, ASTM, ASME, or Federal G-Series Measurement Specifications [plain text]