发明名称 |
Directly-regulated electric spindle press drive |
摘要 |
The drive uses an asynchronous electric motor and an electronic current regulator for varying the drive revs to provide accurate regulation of the required displacement/time characteristic, to match the technological process. The acceleration and retardation times can be accurately regulated in the millisecond range, with the motor rotated at a constant revs after the acceleration phase.
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申请公布号 |
DE19545004(A1) |
申请公布日期 |
1997.06.05 |
申请号 |
DE19951045004 |
申请日期 |
1995.12.02 |
申请人 |
ELEKTRISCHE AUTOMATISIERUNGS- UND ANTRIEBSTECHNIK EAAT GMBH CHEMNITZ, 09120 CHEMNITZ, DE |
发明人 |
BUDIG PETER-KLAUS, PROF. DR.SC.TECHN. DR.H.C., 09122 CHEMNITZ, DE |
分类号 |
B30B1/18;B30B15/14;(IPC1-7):B30B1/18 |
主分类号 |
B30B1/18 |
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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