Fundamental study on a thin-film ae sensor for measurement of behavior of a multi-pad contact slider

Satomitsu Imai; G.J. Burger; T.S.J. Lammerink; J.H.J. Fluitman

doi:10.1109/20.538725

Fundamental study on a thin-film ae sensor for measurement of behavior of a multi-pad contact slider

Satomitsu Imai, G.J. Burger, T.S.J. Lammerink, J.H.J. Fluitman

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Abstract

To study the fundamental dynamic characteristics of a multi-pad slider for contact recording, we developed a thin-film piezoelectric acoustic emission array sensor on an Si-suspension with an array pattern similar to that of contact pads. Experiments showed that the sensitivity of the sensor is about 0. 11 V/N (slider thickness: 0.2 mm) and that each array sensor designed here is not influenced by the acoustic waves which occur due to contact with other contact pads, so the contact or non-contact condition of each pad can be measured.

Original language	English
Pages	3675-3677
Number of pages	3
DOIs	https://doi.org/10.1109/20.538725
Publication status	Published - Sep 1996
Event	IEEE International Magnetics Conference, INTERMAG 1996 - Seattle, United States Duration: 9 Apr 1996 → 12 Apr 1996

Conference

Conference	IEEE International Magnetics Conference, INTERMAG 1996
Abbreviated title	INTERMAG
Country/Territory	United States
City	Seattle
Period	9/04/96 → 12/04/96

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abstract = "To study the fundamental dynamic characteristics of a multi-pad slider for contact recording, we developed a thin-film piezoelectric acoustic emission array sensor on an Si-suspension with an array pattern similar to that of contact pads. Experiments showed that the sensitivity of the sensor is about 0. 11 V/N (slider thickness: 0.2 mm) and that each array sensor designed here is not influenced by the acoustic waves which occur due to contact with other contact pads, so the contact or non-contact condition of each pad can be measured.",

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AU - Burger, G.J.

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AU - Fluitman, J.H.J.

PY - 1996/9

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N2 - To study the fundamental dynamic characteristics of a multi-pad slider for contact recording, we developed a thin-film piezoelectric acoustic emission array sensor on an Si-suspension with an array pattern similar to that of contact pads. Experiments showed that the sensitivity of the sensor is about 0. 11 V/N (slider thickness: 0.2 mm) and that each array sensor designed here is not influenced by the acoustic waves which occur due to contact with other contact pads, so the contact or non-contact condition of each pad can be measured.

AB - To study the fundamental dynamic characteristics of a multi-pad slider for contact recording, we developed a thin-film piezoelectric acoustic emission array sensor on an Si-suspension with an array pattern similar to that of contact pads. Experiments showed that the sensitivity of the sensor is about 0. 11 V/N (slider thickness: 0.2 mm) and that each array sensor designed here is not influenced by the acoustic waves which occur due to contact with other contact pads, so the contact or non-contact condition of each pad can be measured.

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DO - 10.1109/20.538725

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T2 - IEEE International Magnetics Conference, INTERMAG 1996

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ER -

Fundamental study on a thin-film ae sensor for measurement of behavior of a multi-pad contact slider

Abstract

Conference

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