发明名称 |
ENERGY-AUTONOMOUS MULTIPLE TURN ROTATION SENSOR AND METHOD OF DETERMINING AN UNAMBIGUOUS POSITION OF A DRIVE SHAFT WITH THE MULTIPLE TURN ROTATION SENSOR |
摘要 |
The present invention relates einen energy-self-sufficient multiturn rotary encoder for detecting a number of complete 360° revolutions of an encoder shaft, rotating about a rotational axis and to which an excitation magnet is mounted in a rotationally fixed manner for generating an external magnetic field, as well as for determining an absolute rotational angle indicating a fine-resolved position within one 360° revolution of the encoder shaft, wherein the multiturn rotary encoder for energy-self sufficiently detecting the number of the complete 360° revolutions of the encoder shaft several functional blocks comprises. Further, a corresponding method is taught. |
申请公布号 |
EP2844955(A1) |
申请公布日期 |
2015.03.11 |
申请号 |
EP20130719849 |
申请日期 |
2013.04.30 |
申请人 |
FRITZ KÜBLER GMBH ZÄHL-UND SENSORTECHNIK |
发明人 |
GEHRINGER, STEPHAN;PALCZYNSKI, JUERGEN;STEINER, VIKTOR |
分类号 |
G01D5/347;G01D5/14 |
主分类号 |
G01D5/347 |
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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