Workpiece processing methods and cutting devices

Abstract

[Problem] Stably setting the position for workpiece machining. [Solution] A workpiece machining method, characterized in that: a measuring line is set on the surface of the workpiece, the measuring line being used to obtain a height distribution representing the change in the height of the workpiece; the height distribution is obtained by measuring the height of the workpiece along the measuring line; a characteristic waveform repeatedly generated in the height distribution is specified; and a machining line for machining the workpiece is set based on the characteristic waveform. none

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