发明申请
- 专利标题: FORCE MEASUREMENT SYSTEM
- 专利标题(中): 强制测量系统
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申请号: US13074739申请日: 2011-03-29
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公开(公告)号: US20110239731A1公开(公告)日: 2011-10-06
- 发明人: Jason Lisseman , Jerome Bosch , Steve Maurer , Mike Scavnicky
- 申请人: Jason Lisseman , Jerome Bosch , Steve Maurer , Mike Scavnicky
- 专利权人: TK Holdings Inc.
- 当前专利权人: TK Holdings Inc.
- 主分类号: G01N3/30
- IPC分类号: G01N3/30
摘要:
A system for measuring forces during a simulated dynamic vehicle event includes a plurality of sensors, a controller, and a plurality of conductors that electrically couple each sensor to the controller. Each sensor includes a layer of pressure sensitive material arranged between an outer sheet of carrier material and an inner sheet of carrier material. The pressure sensitive material changes resistance in response to forces acting upon the outer sheet of carrier material. Each of the plurality of sensors is configured to be coupled to a surface of a crash test dummy or to a surface of a vehicle. The controller is configured to provide an electrical signal to each sensor, to measure the voltage across each sensor, and to determine the force acting upon each sensor based on the measured voltage.
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