Row bar thickness measurement device, system and methods

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United States of America Patent

PATENT NO 9115980
APP PUB NO 20150082650A1
SERIAL NO

14036893

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Abstract

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A device and system for precise measurement of a thickness and determination of a profile of a slider row bar. The device includes a bar mount fixture having a structure for supporting the row bar by an edge, a first probe and a second probe on either side of the row bar, each probe being a non-contact sensor with a measurement precision of 0.5 micrometer, with each of the probes laterally moveable in relation to the bar mount fixture. Also included are methods of using a device for precisely measuring of a thickness and determining of a profile of a slider row bar.

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Patent Owner(s)

Patent OwnerAddress
SEAGATE TECHNOLOGY LLC10200 S DE ANZA BLVD CUPERTINO CA 95014

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Leping Bloomington, US 119 2017
Marotz, Sarah R Bloomington, US 3 3
Maytag, Kara L Plymouth, US 3 4

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