| 摘要 |
PROBLEM TO BE SOLVED: To provide a torsion moment detection element enabling an accurate torsion moment detection.SOLUTION: A torsion moment detection element (1) is attached to a measuring object (20). The torsion moment detection element includes a plurality of strain gauges (Gc11, Gt11, Gc12, Gt12, Gc21, Gt21, Gc22, and Gt22) constituting a wheatstone bridge circuit. The plurality of strain gauges are formed in a pattern of a metal film on the surface of a sheet-like single electric insulation member (2) having flexibility.SELECTED DRAWING: Figure 1 |
