Proceedings of JSPE Semestrial Meeting
2024 JSPE Autumn Conference
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Self-calibration method for 2.5-dimensional on-machine measurement of workpiece geometry
*Yu ShiSoichi Ibaraki
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Pages 47-48

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Abstract

This paper proposes a self-calibration method for 2.5-dimensional measurement of workpiece geometry performed on five-axis machine tools. The objective of the proposed method is to identify the geometry of a workpiece in the vertical Z-direction by on-machine measurement using a touch-trigger probe, when the machine tool has unknown error motions in the Z-direction. The part shape error determined by the proposed method is compared with a CMM measurement.

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© 2024 The Japan Society for Precision Engineering
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