发明名称 |
ORE MILL AND METHOD FOR OPERATING SAID ORE MILL |
摘要 |
The invention relates to an ore mill which is driven by means of a ring motor (1) with a rotor (7) and a stator (3), and to a method for operating said ore mill. Said ring motor has a radiator (10) for electromagnetically irradiating the rotor or a part that rotates with the rotor; a sensor for receiving the electromagnetic radiation reflected by the rotor or the part that rotates with the rotor, and evaluating means for determining the angle of rotation and/or speed of rotation of the ore based on the electromagnetic radiation received by the sensor. |
申请公布号 |
WO0117686(A1) |
申请公布日期 |
2001.03.15 |
申请号 |
WO2000DE03038 |
申请日期 |
2000.09.04 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;KEMP, JEAN-CLAUDE;TISCHLER, KURT |
发明人 |
KEMP, JEAN-CLAUDE;TISCHLER, KURT |
分类号 |
B02C17/18;B02C25/00;G01P3/36;G01P3/44;G01S17/50 |
主分类号 |
B02C17/18 |
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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