WORKING TOOL MEASURING METHOD AND MEASURING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a working tool measuring method that accurately measures the contour shape of a blade edge of a working tool used by rotating it around a prescribed shaft, and a measuring device used for the measuring method.SOLUTION: The contour shape of a tip edge part 31b of a working tool 31 in a stationary state can be accurately measured in a short time using a relatively low-priced configuration. Applying such a measuring condition in the stationary state makes it relatively easy to measure a contour shape when the tip edge part 31b rotates at the number of processing rotations.SELECTED DRAWING: Figure 1