| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technology for reducing the influence of slipping by adopting bolt joining. <P>SOLUTION: A toque sensor 1 measures torque transmitted from a primary side fastening member 10 to a secondary side fastening member 11. The torque sensor 1 is provided with a first structure 12 united to a primary side fastening member 10; a second structure 13 united to the secondary fastening member 11; a straining portion 14 coupling the first structure 12 and the second structure 13; and a strain sensor 32 capable of detecting the deformation amount of the straining portion 14. The first structure 12 is united to the primary side fastening member 10 by bolt-joining. The first structure 12 and the primary fastening member 10 are fitted with each other while having play smaller than that of the bolt-joining in a torque acting direction Td which is a direction in which the torque acts, by combining a first projection strip body 18 and a first projection strip body storage groove 30. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
