发明名称 PUNCH PRESS CONTROL METHOD, AND ITS CONTROL DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a punch press control method in which a plurality of kinds of forming with different forming height using a same die to a same work can be achieved, and its control device. SOLUTION: A plurality of pressing position data of a punching die 31 is set to the same die in advance, and when the work W is actually pressed, a pressing position data is switched to a predetermined value among a plurality of pressing position data to the same die, and the work is pressed by the punching die 31 based on the switched pressing position data. A plurality of pressing position data of a die 33 is set in advance, and when the work W is actually pressed, the pressing position data is switched to a predetermined value among a plurality of pressing position data to the same die, and the work is pressed using the die 33 based on the switched forming position data.
申请公布号 JP2001138099(A) 申请公布日期 2001.05.22
申请号 JP19990326530 申请日期 1999.11.17
申请人 KOMATSU LTD;KOMATSU SANKI KK 发明人 YOSHIMI YASUHIRO
分类号 B30B15/26;(IPC1-7):B30B15/26 主分类号 B30B15/26
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