Title :
Increase in Servo Gain Reduces Jitter in High-Performance Numerical Control
Author :
Svarovsky, James ; Dummermuth, Ernst
Author_Institution :
Systems Division, Allen-Bradley Company
Abstract :
Linear and nonlinear bounds are defined for a position servo system. The relationship between velocity loop bandwidth, servo gain and position loop bandwidth will be explored. Operation within linear bounds can maximize servo gain and reduce motor ripple current.
Keywords :
Bandwidth; Computer numerical control; Damping; Fasteners; Filters; Jitter; Servomechanisms; Springs; Transducers; Voltage;
Journal_Title :
Industry Applications, IEEE Transactions on
DOI :
10.1109/TIA.1984.4504638
