Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07a
- /
- Pages.18-20
- /
- 1999
Design and Characteristic Analysis of a Moving Magnet Type LDM
가동자석형 LDM의 설계 및 특성 해석
-
Jang, S.M.
(Chungnam Nat'1 Univ.)
;
- Jeong, S.S. (Chungnam Nat'1 Univ.) ;
- Yoon, I..K. (Chungnam Nat'1 Univ.)
- Published : 1999.07.19
Abstract
In the industrial field the necessity of the linear motion is increasing. We selected a moving magnet coreless type LDM, which have the advantages, such as long stoke, brushless, no cogging force. Actually, the design is accomplished using FEM analysis for the basic configuration of a magnetic circuit, and characteristic equations for coil design. In the course of design we have estimated airgap flux density and thrust.
Keywords