发明名称 |
Non-contact object sensing device |
摘要 |
Contactless measurement device for determining the distance between a railway vehicle and various elements of the permanent way has a reference measurement unit (20) with which one or more distance measurement units (14-17) can be checked by measurement of a distance to a characteristic point on a rail. A correction module is then used to correct other measurements based on the measurement of the distance to the reference point.
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申请公布号 |
EP1544572(A2) |
申请公布日期 |
2005.06.22 |
申请号 |
EP20040027606 |
申请日期 |
2004.11.20 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
HOEFLER, HEINRICH;BLUG, ANDREAS;SEIB, MICHAEL |
分类号 |
B61K9/02;G01B11/14;G01C7/06;(IPC1-7):G01B11/14 |
主分类号 |
B61K9/02 |
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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