Design of the voice coil type LOA using FEM analysis

전자장이론을 적용한 FEM해석에 의한 보이스코일 평판형 LOA설계

  • Published : 1996.07.22

Abstract

In this paper, it is treated the design and characteristics analysis of the voice coil type LOA which is composed of a voice coil type mover and permanent magnets. The design is acomplished using FEM analysis to make up the magnetic circuit. And the characteristics of LOA are analyzed to be used on the control system for the earthquake-proof experiments.

Keywords