发明授权
- 专利标题： Two dimensional load distribution center position detection sensor and two dimensional load distribution center position detection device
- 专利标题（中）： 二维荷载分布中心位置检测传感器和二维荷载分布中心位置检测装置
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申请号： US12097211申请日： 2006-11-08
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公开(公告)号： US07784362B2公开(公告)日： 2010-08-31
- 发明人: Makoto Shimojo
- 申请人： Makoto Shimojo
- 申请人地址： JP Tokyo
- 专利权人： The University of Electro-Communications
- 当前专利权人： The University of Electro-Communications
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2005-360375 20051214
- 国际申请： PCT/JP2006/322294 WO 20061108
- 国际公布： WO2007/069412 WO 20070621
- 主分类号： G01D7/00
- IPC分类号： G01D7/00
摘要：
For manufacturing a sensor covering a free-form surface, detection elements in which the electric resistance between a first electrode and a second electrode varies when a load is acted on, and cables 12 connecting the adjoining detection elements are provided. Each cable 12 connects a first electrode 21 of a first detection element 11-(i, j) to a first electrode 21 of a second detection element 11-(i+1, j) via first resistances 32-1 to 32-4, and connects a second electrode 22 of the first detection element 11-(i, j) to a second electrode of the second detection element 11-(i+1, j) via second resistances 32-5 to 32-8. The cables 12 can be deformed. The two dimensional load distribution center position detection sensor 2 can cover a free-formed surface. This sensor is easy to manufacture because an elaborate sheet-shaped resistor is not needed.
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