JRM Vol.9 No.2 pp. 140-145
doi: 10.20965/jrm.1997.p0140


Uncertainty Analysis of Three-Dimensional Coordinate Measuring Machines

Jiro Matsuda

National Research Laboratory of Meteorology, 1-1-4 Umezono, Tsukuba 305, Japan

November 13, 1996
December 20, 1996
April 20, 1997
Uncertainty, Coordinate measuring machine step gauge, Analysis variance, Trigger probe
On the basis of the condition that the distances between planes be measured in accordance with the ISO guide "Uncertainty of Measurement", the uncertainty of measurement of a CMM in the orthogonal coordinate system has been obtained by carrying out a systematic experiment. So the expanded uncertainty is given as 4.4μm.
Cite this article as:
J. Matsuda, “Uncertainty Analysis of Three-Dimensional Coordinate Measuring Machines,” J. Robot. Mechatron., Vol.9 No.2, pp. 140-145, 1997.
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