The document describes a standard method which allows changes of metrological characteristics (accuracy, stability) of a form measuring instrument to determine and document the spindle deviation by roundness measurements at the place of installation. It described method for the testing of the radial spindle deviation is suitable for the acceptance inspection and stability test of form measuring instruments.
VDI/VDE 2631 Blatt 4-1999 Referenced Document
DIN 1319-3:1996 Fundamentals of metrology - Part 3: Evaluation of measurements of a single measurand, measurement uncertainty
DIN EN ISO 12181-1 Geometrical product specifications (GPS) - Roundness - Part 1: Vocabulary and parameters of roundness (ISO 12181-1:2011); German version EN ISO 12181-1:2011*, 2011-07-01 Update
1999VDI/VDE 2631 Blatt 4-1999 Form measuring systems - Determination of the radial spindle deviation
1993VDI/VDE 2631 Blatt 4-1993 Form measuring systems; inspection and monitoring; definition of characteristics and methods of verification of the system; measurement of spindle deviation with a roundness standard