Speed Torque Measurement System Design of Micro Harmonic Drive

This paper presents a measurement design of speed torque of micro harmonic drive. On the basis of micro harmonic drive theory and the measuring method of speed torque of traditional gear an experimental system for measuring is put forward. Experimental equipment is determined. Instruments for measuring speed torque of traditional reducer can not be applied directly due to the minimal scale of micro harmonic drive. Measurement methods of micro harmonic drive and appropriate equipment are particularly important to be researched.