基本信息:
- 专利标题： FULL-AXIS SENSOR FOR DETECTING INPUT FORCE AND TORQUE
- 专利标题（中）：FULL轴传感器用于检测输入功率和扭矩
- 申请号：EP05764486.6 申请日：2005-08-08
- 公开(公告)号：EP1782030A1 公开(公告)日：2007-05-09
- 发明人： GRAHAM, Mark , LUSSEY, Chris
- 申请人： Peratech Limited
- 申请人地址： Hethersett House Roecliffe Business Centre Roecliffe, North Yorkshire YO51 9NE GB
- 专利权人： Peratech Limited
- 当前专利权人： Peratech Limited
- 当前专利权人地址： Hethersett House Roecliffe Business Centre Roecliffe, North Yorkshire YO51 9NE GB
- 代理机构： Johnson, Richard Alan
- 优先权： GB0417683 20040809
- 国际公布： WO2006016138 20060216
- 主分类号： G01L5/22
- IPC分类号： G01L5/22 ; G01L5/16 ; G05G9/053 ; G05G9/047
摘要：
A sensor (100) for detecting input force and/or torque with six degrees of freedom for use as a computer input device is provided. The sensor has a technically simple detection mechanism which obviates the need for complex and fragile securing components. A user-manipulable core (106) is enclosed in a casing (109). Electrodes (114) in the casing (109) are separated from the core (106) by a layer of elastically deformable conductive polymer (108). Electric current flows between the core (106) and the electrodes (114). The polymer (108) has variable resistivity depending on the stress it experiences. Manipulation of the core (106) causes deformation of the polymer (108); the type of deformation, and hence the type of force/torque applied to core (106), is determinable from the currents flowing through the electrodes (114).
公开/授权文献:
- EP1782030B1 FULL-AXIS SENSOR FOR DETECTING INPUT FORCE AND TORQUE 公开/授权日：2011-11-09
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01L | 测量力、应力、转矩、功、机械功率、机械效率或流体压力 |
| ------G01L5/00 | 适用于特殊目的的，用来测量诸如由冲击产生的力、功、机械功率或转矩的装置或方法 |
| --------G01L5/22 | .测量施加到控制元件上的力，例如，车辆的控制构件上的，触发器上的 |