SYSTEM AND METHOD FOR INSPECTING SCRAPED SURFACE OF A WORKPIECE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130265411A1
SERIAL NO

13442391

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for inspecting a scraped surface of a workpiece performs steps of: a) capturing an image of the scraped surface to obtain a original image section; b) removing high point regions whose areas are outside of a predetermined area range to obtain a base image; c) processing pixels of the base image using a first imaging mask to generate a judgment image; d) determining whether uniformity of the high point regions in the base image conforms a standard; e) determining whether a number of the high point regions in the base image falls within a predetermined number range; and f) evaluating whether or not a portion of the scraped surface conforms with the standard based on results of determinations made in steps d) and e).

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Patent Owner(s)

Patent OwnerAddress
BUFFALO MACHINERY COMPANY LIMITEDNO 56 LN 318 DESHENG RD DAYA DIST TAICHUNG CITY
THE DEPARTMENT OF ELECTRICAL ENGINEERING NATIONAL CHANG-HUA UNIVERSITY OF EDUCATIONNO 1 JINDE RD CHANGHUA COUNTY CHANGHUA CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Paul Taichung City, TW 155 3451
Shiao, Ying-Shing Changhua City, TW 2 3
Tang, Chia-Hui Taichung City, TW 9 6
Wu, Ching-Wei Taichung City, TW 89 297

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