Title :
Control method of linear motor drive table using observer for the vibration repression
Author :
Miyagawa, Hidekazu ; Yamamoto, Akihiro ; Futami, Shigeru ; Sumimoto, Tadashi ; Goto, Satoru ; Nakamura, Masatoshi
Author_Institution :
Res. Lab., Yaskawa Electr. Corp., Kitakyushu, Japan
Abstract :
The vibration of moving parts deteriorates control performance in linear motor drive tables. The paper proposes a control method for a linear motor drive table using an observer of vibration suppression. The suppression of the vibration of moving parts becomes possible by feedback of the vibration element. The effect was confirmed by simulation and experiment
Keywords :
closed loop systems; feedback; linear motors; machine control; motor drives; observers; position control; velocity control; vibration control; control performance; linear motor drive table; moving parts; vibration suppression; Motor drives; Vibration control;
Conference_Titel :
SICE 2000. Proceedings of the 39th SICE Annual Conference. International Session Papers
Conference_Location :
Iizuka
Print_ISBN :
0-7803-9805-X
DOI :
10.1109/SICE.2000.889661
