发明名称 Fabric-based strain gauge
摘要 The invention provides a strain gauge which includes a fabric base and at least one conductive yarn. In addition, the fabric base is weaved with a plurality of non-conductive yarns, and the fabric base thereon defines a sensing direction. Moreover, each of the conductive yarn is gimped by a textile process with one of the non-conductive yarns and is woven through the fabric base along the sensing direction. Furthermore, the at least one conductive yarn is capable of being applied by an electric power; when an external force acts on the fabric base, the geometrical property of the at least one conductive yarn alters so that a change of an electric property associated with the applied electric power is sensed to indicate an elongation of said strain gauge applied by the external force along the sensing direction.
申请公布号 US2007171024(A1) 申请公布日期 2007.07.26
申请号 US20070655199 申请日期 2007.01.19
申请人 CHANG-MING YANG 发明人 YANG CHANG MING;CHOU CHUN-MEI
分类号 G01L1/22 主分类号 G01L1/22
代理机构 代理人
主权项
地址