发明名称 |
Moving vehicle system and method of detecting position of moving vehicle |
摘要 |
A detection head has an array including a plurality of coils. Magnetic marks are arranged in a travel route at a pitch equal to the array length. By interaction between the magnetic marks and the coils, a position of a moving vehicle is determined based on the magnetic marks. |
申请公布号 |
US8188892(B2) |
申请公布日期 |
2012.05.29 |
申请号 |
US20090411188 |
申请日期 |
2009.03.25 |
申请人 |
SHIMIZU TETSUYA;MURATA MACHINERY, LTD. |
发明人 |
SHIMIZU TETSUYA |
分类号 |
G08G1/123 |
主分类号 |
G08G1/123 |
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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