发明名称 |
Method and apparatus for spark-erosion machining of a workpiece |
摘要 |
The invention relates to a method for electrical discharge machining of workpieces by electrical discharge pulses generated by a power module of an electrical discharge machine. The invention is characterized in that firstly the discharge voltage of a number N1 of electrical discharge pulses is acquired and stored, secondly a front discharge voltage (63) is determined out of this amount of N1 acquired discharge voltages and thirdly, the voltage Uhps (64) of the electrical discharge pulses produced by the power module for machining the workpiece (17) is adjusted in function of the determined front discharge voltage (63). |
申请公布号 |
EP2848349(A1) |
申请公布日期 |
2015.03.18 |
申请号 |
EP20130004459 |
申请日期 |
2013.09.12 |
申请人 |
AGIE CHARMILLES SA |
发明人 |
BOCCADORO, MARCO;BONINI, STEFANO |
分类号 |
B23H1/02;B23H7/16;B23H7/20;B23H9/14 |
主分类号 |
B23H1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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