Title :
Head Medium Spacing Measurement Using the Spectrum Method
Author :
Xu, J. ; Kiely, J.D. ; Hsia, Y. ; Talke, F.E.
Author_Institution :
California Univ., San Diego
Abstract :
This paper presents an investigation of the head medium spacing (HMS) measurement for longitudinal recording using the triple harmonic method. The variation of the predicted spacing from slider to slider is determined and compared with numerical predictions from air bearing simulations.
Keywords :
magnetic bearings; magnetic heads; magnetic recording; air bearing simulations; head medium spacing measurement; longitudinal recording; slider; triple harmonic method; Disk recording; Magnetic heads; Magnetic recording; Noise measurement; Optical recording; Oscilloscopes; Predictive models; Signal analysis; Signal processing; Testing;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.375589
