Designing of Mechanical Structure and Translocating Clamp in Flexible Joint Stiffness Measuring System

Abstract

This paper analyzes the measure principle of flexible joint stiffness and constructs the measuring system of flexible joint stiffness. It achieves the measurement of flexible joint’s torque-rotation angle stiffness through designing the measuring appliance and translocating clamp. The result shows that it is efficient to develop the measuring system and repeatability error is better than 1%.