Title :
Performance of HDD spindle motor under mobile disturbance
Author :
Ming Feng ; Weiyang Lu
Author_Institution :
Dept. of Mechatron. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China
Abstract :
Various of disturbances occur to note PC in mobile usage. Among these, swing is the most representative one which characterizes the disturbances commonly encountered. This paper presents a transient analysis of 6-DOF rotor-bearing system for hard disk drive (HDD) under swing operation. The influences of configuration, operational parameters and surface roughness on anti-wear and anti-seizure are discussed.
Keywords :
disc drives; hard discs; machine tool spindles; micromotors; 6-DOF rotor-bearing system; HDD spindle motor; antiseizure; antiwear; hard disk drive; lubrication; mobile disturbance; mobile usage; HDD; Lubrication; Roughness; SPM; Swing; Wear;
Conference_Titel :
APMRC, 2010 Digest
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-8103-3
