Design optimization of a nonlinear magnetic media system using finite element analysis and Taguchi method

被引:5
作者
Chen, SX [1 ]
Low, TS
Leow, PB
机构
[1] Data Storage Inst, Singapore, Singapore
[2] Natl Univ Singapore, Dept Elect Engn, Singapore 117548, Singapore
关键词
finite element method; Taguchi methods; design optimization;
D O I
10.1108/03321640210416322
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This paper reports an application of the combined FEM analysis and Taguchi's DOE method to the parameter optimization of a magnetic recording media. Effects of a soft magnetic keeper layer on the performance of the magnetic recording media disk are analysed using FEM. Optimization of several key parameters using Taguchi method is performed to maximise the desirable characteristics which are brought about by this keeper layer. This application example shows that the combined approach is an effective and efficient tool for parameter optimization of a non-linear magnetic field system.
引用
收藏
页码:223 / 234
页数:12
相关论文
共 9 条
[1]  
Chen SX, 1998, IEEE T MAGN, V34, P2135, DOI 10.1109/20.706828
[2]  
COUGHLIN T, 1996, DATE STORAGE, P33
[3]   High density recording with keepered media and planar heads [J].
Coughlin, TM ;
Hoinville, JR ;
Gooch, BR ;
Haines, WG ;
Payne, A .
JOURNAL OF APPLIED PHYSICS, 1997, 81 (08) :4843-4845
[4]   MODELING STUDY OF ISOLATED READ-BACK PULSES FROM KEEPERED LONGITUDINAL THIN-FILM MEDIA USING THE BOUNDARY-ELEMENT METHOD [J].
LOVEN, J ;
GUO, YM ;
SIN, K ;
JUDY, JH ;
ZHU, JG .
IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (06) :4275-4277
[5]  
Phadke S. M., 1989, QUALITY ENG USING RO
[6]  
Philip J.R., 1988, Taguchi techniques for quality engineering
[7]   Keepered media/contact head performance or life beyond contact recording [J].
Reed, W ;
Cohen, U ;
Hollars, D ;
Zubeck, R ;
Gooch, B ;
Loven, J ;
Judy, JH .
IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (05) :3581-3583
[8]  
Taguchi G., 1993, Taguchi methods: design of experiments
[9]  
WOOD R, 1997, J MAGN SOC JPN, V21, P197