发明名称 |
Method and device for reducing or compensating rotational speed losses during insertion or rolling stock in a roll stand |
摘要 |
Method and device for the reduction and/or compensation of speed drops when threading rolled stock into a roll stand whose rolling speed is controlled with a controller, the controller outputting a predefined supplementary value independently of its input in a predefined transition time interval shortly before, during, or shortly after the rolled sock is threaded into the roll stand.
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申请公布号 |
US6311532(B1) |
申请公布日期 |
2001.11.06 |
申请号 |
US20000446767 |
申请日期 |
2000.05.09 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BALLHEIMER WERNER;GRüSS ANSGAR;WEISSHAAR BERNHARD |
分类号 |
B21B37/46;H02P23/00;(IPC1-7):B21B37/58 |
主分类号 |
B21B37/46 |
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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