电阻应变计法测量组合变形轴的扭矩和弯矩

Torque and Bending Moment in a Shaft with Combined Deformation Measured by Resistance Strain Gauge Method

分析用电阻应变计法测定组合变形轴的扭矩和弯矩时,如何布置应变片和组成测量电桥。所述思路,步骤和方法,可适用于其它组合变形构件。

The paper describes how to arrange resistance strain gauges and how to constitute measurement bridges when torque and bending moment in a shaft are measured with combined deformation by resistance strain gauge method.The procedures and method described in the paper may be applicable to other combined deformation constituents.