Title :
Dynamic Take-Off Study Using An Optical Fly Height Tester
Author :
Song, D. ; Schnur, D.S.
Author_Institution :
Seagate Technol., Bloomington
Abstract :
We showed a new method of measuring air bearing take-off performance. The procedure involves spindle speed ramp up as during CSS. The data revealed the intrinsic behaviors for different air bearing designs and are in good agreement with both air bearing modeling and CSS tests over magnetic media. The method is an effective tool in evaluating air bearing take off performance.
Keywords :
magnetic heads; magnetic recording; air bearing; contact start and stop; magnetic recording heads; optical fly height tester; spindle speed ramp up; take-off performance; Acoustic emission; Acoustic testing; Cascading style sheets; Glass; Magnetic heads; Magnetic recording; Optical recording; Optical sensors; Rails; Region 2;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.376370
