**Calculated
Result** |
**Description** |

Roundness |
Surface
roundness, evaluated with respect to the least square
center (LSC) of the surface data. |

Roundness
Maximum |
The maximum,
or "high" value of the diameter data. |

Roundness
Minimum |
The minimum,
or "low" value of the diameter data. |

Roundness
Maximum Angle |
The angle
at which the roundness maximum occurs. |

Roundness
Minimum Angle |
The angle
at which the roundness minimum occurs. |

Roundness
Maximum Index |
The point
index at which the roundness maximum occurs. |

Roundness
Minimum Index |
The point
index at which the roundness minimum occurs. |

Flatness |
Surface
flatness, evaluated with respect to the least squares
plane (LSP) of the surface data. |

Flatness
Maximum |
The maximum,
or "high" value of the plane data. |

Flatness
Minimum |
The minimum,
or "low" value of the plane data. |

Flatness
Maximum Angle |
The angle
at which the flatness maximum occurs. |

Flatness
Minimum Angle |
The angle
at which the flatness minimum occurs. |

Flatness
Maximum Index |
The point
index at which the flatness maximum occurs. |

Flatness
Minimum Index |
The point
index at which the flatness minimum occurs. |

Runout |
Surface
runout, evaluated with respect to the established datum
surfaces of the part. For diameters, measured with respect
to the datum axis. For planes, measured with respect
to the datum plane. |

Runout
Maximum |
The maximum,
or "high" value of the runout data. |

Runout
Minimum |
The minimum,
or "low" value of the runout data. |

Runout
Maximum Angle |
The angle
at which the runout maximum occurs. |

Runout
Minimum Angle |
The angle
at which the runout minimum occurs. |

Runout
Maximum Index |
The point
index at which the runout maximum occurs. |

Runout
Minimum Index |
The point
index at which the runout minimum occurs. |

Eccentricity |
The calculated
distance from the established datum axis to the least
squares center (LSC) of a diameter. |

Eccentricity
Angle |
The angle
at which the eccentricity occurs. |

Parallelism |
The total
axial deviation of a plane, with respect to the established
datum plane, at a particular radius of measurement. |

Parallelism
Angle |
The angle
at which the parallelism occurs. |