Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1996.07a
- /
- Pages.148-150
- /
- 1996
The constant current of LPM on variable microstep
미세 스텝 변화에 따른 LPM의 정전류제어
-
Baek, Soo-Hyun
(DongGuk Univ)
;
-
Youn, Shin-Yong
(DongGuk Univ)
;
- Im, Tae-Bin (KETI) ;
- Kim, Cherl-Jin (Halla Institute of Technology) ;
- Ha, Keun-Soo (KETI)
- Published : 1996.07.22
Abstract
This paper describes method of microstepping current control for linear pulse moor. The control method witch electrically subdivides 1 step of a LPM 125 micro step is realized using micro-step algorithm. The resolution of the system for microstepping is improved also by microstep control of driving current, which is followed by the increase of microstep subdivision coefficient, the precise position and velocity control of LPM can be realized and stabilization of the system is improved.
Keywords