Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2002.07a
- /
- Pages.451-454
- /
- 2002
A Study on the One-chip Design of Low Cost for Micro-stepping Drive of 5-Phase Stepping Motor Having Pentagon Type Winding
5상 펜타곤 결선방식 스테핑 모더의 마이크로스텝 구동을 위한 저가형 전용 칩 설계에 관한 연구
- Kim Myung-Hyun (Busan Information Polytechic college) ;
-
Ahn Ho-Kyun
(Changwon National University)
;
-
Park Seung-Kyu
(Changwon National University)
;
- Son Young-chul (Changwon National University)
- Published : 2002.07.01
Abstract
In this paper, studied on the one-chip design of low cost for the micro-stepping drive having 5-phase Pentagon Type winding. Micro-stepping method in order to eliminate effectively the resonant phenomena and to Increase the positional resolution. This paper proposed trapezoidal current wave- form for current control and provided design- method by using only one-chip of low cost. Therefore the drive will be simple and small size. Also the drive will have a lot of advantage at commercial business. Finally the above study has been implemented on the VHDL. Simulation has been performed to verify the PWM for micro-stepping drive.
Keywords