1997
DOI: 10.1109/20.617435
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An optimization method for precision positioning of pico-CAPS

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Cited by 12 publications
(7 citation statements)
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“…It is obvious that a higher bandwidth servo system can easily correct these errors, and enhance precision positioning capabilities of the flying heads. Therefore, the suspension, including the flying head, must have higher resonant frequencies in the access direction, that is, the radial in-plane direction (Watanabe et al, 1997). On the other hand, the flexure part of the suspension has better resilience to carry read/write signals flexibly.…”
Section: Design Of Ofh Suspensionmentioning
confidence: 99%
“…It is obvious that a higher bandwidth servo system can easily correct these errors, and enhance precision positioning capabilities of the flying heads. Therefore, the suspension, including the flying head, must have higher resonant frequencies in the access direction, that is, the radial in-plane direction (Watanabe et al, 1997). On the other hand, the flexure part of the suspension has better resilience to carry read/write signals flexibly.…”
Section: Design Of Ofh Suspensionmentioning
confidence: 99%
“…The critical situation for head-disk separation occurs when the deflection of the tip of the load beam due to the inertial force equals the static deflections. To calculate the equivalent mass, the following formula is utilized (Watanabe et al 1997).…”
Section: Development Of the Suspension For Ofhmentioning
confidence: 99%
“…Modal analysis was then performed to obtain the resonant frequencies and mode shapes of the suspension model. Previous studies [18][19][20] using the FEM on conventional suspensions provided valuable information for the current finite element modelling. The model was simplified and certain non-crucial small features were ignored.…”
Section: Simulation Of a Simple Cantilever Suspension Without Or Withmentioning
confidence: 99%