SOME ASPECTS OF THE ROUNDNESS MEASUREMENT WITH CMM

Bartosz Gapinski, Miroslaw Grzelka, Miroslaw Rucki

Abstract

In the article, the form deviation (roundness) measurement with the Coordinate Measuring Machine has been discussed. The influence of the measuring points number and the type of the roundness deviation on the result (since different fitting elements are used) has been presented. The obtained investigation results prove that minimal number of points is not enough for measurement, while the too large number does not improve the measurement, as well. The recommendation on the measuring points number have been given.

Keywords

coordinate measuring technique, roundness

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PWC-2006-TC14-026u.pdf

DOI

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IMEKO TC

TC14 - Measurement of Geometrical Quantities

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