Torsional Vibration in Industrial Motor Drive System.

Vibration Diagnostics for Industrial Electric Motor Drives

Motor Parameters Influence on Stability of Drive for Industrial Robot

This paper analyzes a driving system for an industrial robot from the stability point of view. For doing this, an original analysis method has been conceived. The method has as starting point the two axes mathematical model with equations written in per unit values. A Matlab program has been conceived with their help; this program has led to results and conclusions detailed in this paper. Final...

Characterization of Torsional Stiffness in Harmonic Drive

Primarily for aerospace applications, harmonic drives (HD’s) are high-ratio, compact torque transmission systems. This mechanical transmission employs a continuous deflection wave along a non-rigid gear, the socalled ‘flexspline’, to allow gradual engagement of gear teeth. A harmonic drive also contains a wave-generator (a ball-bearing assembly with a rigid elliptical inner-race) and a circular...

9019 Motor Drive System Using SPM Inverter

Torsional Vibration of Eccentric Building Systems