发明名称 |
Position detecting system and method |
摘要 |
A position detection system for locating an object including a magnetic field generator is disclosed. The position detection system also includes an array of parallel conductors responsive to a magnetic field generated by the magnetic field generator and a plurality of receivers each associated with a parallel conductor. The parallel conductors are spaced apart from one another by a substantially constant spacing. Each receiver has an associated gain, and the gains of the receivers are configured to simulate voltages induced in conductor loops of sinusoidally-varying pitch.
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申请公布号 |
US7257506(B2) |
申请公布日期 |
2007.08.14 |
申请号 |
US20040007067 |
申请日期 |
2004.12.07 |
申请人 |
VULCAN PATENTS LLC |
发明人 |
FELSENSTEIN LEE;SAUNDERS STEVEN E. |
分类号 |
G01L25/00;A63F3/00;G01B7/14;G01D5/252;H02K1/00 |
主分类号 |
G01L25/00 |
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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