Host: The Japan Society for Precision Engineering
Name : 2024 JSPE Autumn Conference
Location : [in Japanese]
Date : September 04, 2024 - September 06, 2024
Pages 47-48
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.