Title :
Study on the Servo System of NC Machine Turntable Based on PMSM
Author :
Ji, Bin ; Yang, Qingdong ; Tong, Liang
Author_Institution :
Beijing Inf. Sci. & Technol. Univ., Beijing, China
Abstract :
A servo control system of a turntable is designed based on PMAC (programmable multi-axis motion controller). It includes the structure of the turntable, the hardware of control system, analyzes the adjustment method under the control mode of position/velocity loop and current loop, realizes the precise and real-time control of the position and velocity. The practical operation indicates that this motion control system meets the requirement of real-time turntable control, runs steadily and operates easily.
Keywords :
control system synthesis; machine control; motion control; numerical control; position control; servomechanisms; velocity control; NC machine turntable; PMAC; PMSM; current loop control; position control; programmable multiaxis motion controller; servo control system; velocity control; Permanent magnet motors; Pulse width modulation; Rotors; Servomotors; Stators; Synchronous motors; Tuning; PID; PMAC; PMSM; servo control; turntable;
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on
Conference_Location :
Shangshai
Print_ISBN :
978-1-4244-9010-3
DOI :
10.1109/ICMTMA.2011.715
