详细介绍了一种新扭矩、扭角传感器的研制过程。该传感器结构简单、性能稳定、精度高、灵敏度高和适用性强。可用于新、老型扭转试验机上,精确测定扭矩图,为计算扭转真应力应变曲线,研究硬材料变形、断裂行为提供了有力工具。 Introduced a new torque, torsion angle sensor development process. The sensor structure is simple, stable performance, high precision, high sensitivity and applicability. It can be used on new and old torsion testing machines to accurately measure the torque diagram. It provides a powerful tool for calculating the true stress-strain curve and studying the deformation and fracture behavior of hard materials.