| 摘要 |
PROBLEM TO BE SOLVED: To complete a compatible body in a short time by calculating a prospective load of a tool along a locus and using it for controlling a relative speed. SOLUTION: Geometric data of a compatible body to be provided is stored in a computer and memory unit 10. From the geometric data, the computer and memory unit 10 computes a locus, along which a machining tool and a workpiece move relatively to each other, so as to compute prospective material eliminating ability of the tool for the number of points of the locus. The computer and memory unit 10 computes a control signal and feeds it to a control unit 11. The control unit 11 controls various kinds of electrically-driven motor type, hydraulic, or pneumatic driving devices. In this way, a great amount of time can be saved in manufacture of the compatible body.
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