Title :
Simulation of the eddy current in the thermal flying height control slider
Author :
Hui Li ; Amemiya, K.
Author_Institution :
Storage Mech. Lab., Hitachi Asia Ltd., Singapore, Singapore
Abstract :
This paper investigates the alternating current (AC) current induced eddy current in the thermal flying height control slider. The effects of the current frequency on the temperature rise and thermal protrusion of the slider are studied. Using the developed simulation method, the flying performance of the TFC slider at input AC current is also investigated.
Keywords :
disc drives; eddy currents; finite element analysis; magnetic recording; position control; alternating current; current induced eddy current; eddy current; finite element method; thermal flying height control slider; thermal protrusion; Electronic mail; Eddy current; finite element method; thermal flying height control slider;
Conference_Titel :
APMRC, 2010 Digest
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-8103-3
