| Title |
A Study on the Vibration Analysis of Linear Stepping Motor using FEM and ACSL |
| Authors |
Sang-Ho Lee ; Do-Young Jung |
| Keywords |
LSM ; finite element method ; ACSL ; magnetic equivalent circuit |
| Abstract |
In this paper, the vibration characteristics of a linear stepping motor(LSM) are analyzed using the ACSL. A magnetic equivalent circuit is based on the structure of the LSM, and then the electric equivalent circuit of the LSM is derived by solving equations for the magnetic equivalent circuit. A normal force is calculated using finite element method(FEM). And the vibration characteristics(continuous vibration) of the LSM are simulated by the ACSL(Advanced Continuous Simulation Language) with the voltage equations, the thrust equation, the normal force equation and the kinetic equation. |