发明名称 |
Transportation Vehicle System and Charging Method for the Transportation Vehicle System |
摘要 |
A magnetic sensor array including a plurality of magnetic sensors detects a phase regarding a magnetic pole of a magnetic pole array including magnetic poles of N and S arranged alternately. A pitch identification unit detects a pitch number of the magnetic pole currently being detected by the magnetic sensor array, in the magnetic pole array.
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申请公布号 |
US2012032668(A1) |
申请公布日期 |
2012.02.09 |
申请号 |
US201113156885 |
申请日期 |
2011.06.09 |
申请人 |
HAYASHI TAKAO;MURATA MACHINERY, LTD. |
发明人 |
HAYASHI TAKAO |
分类号 |
G01D5/244 |
主分类号 |
G01D5/244 |
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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