Method of numerical-control scraping of a work piece

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United States of America Patent

PATENT NO 9244458
APP PUB NO 20130190912A1
SERIAL NO

13354548

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Abstract

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A method of numerical-control scraping of a work piece has a preparing step, a scanning step, a flatness-parameter inputting step, a surface-finishing step, a related-parameter inputting step, an auto-scraping step and an analyzing step. The preparing step comprises preparing a multi-axis machine tool, a laser displacement meter, an auto scraping apparatus and a computer. The scanning step comprises scanning the work piece. The flatness-parameter inputting step comprises inputting a flatness-parameter. The surface-finishing step comprises calculating out the to-be-scraped ranges of the work piece and scraping the work piece. The related-parameter inputting step comprises inputting desired PPI and POP in the computer, calculating out the HOP, the DOS and the oil content to obtain the length, the width and the depth of a single scraping process. The auto-scraping step comprises scraping the work piece to meet the requirement. The analyzing step comprises detecting the 3D-appearance drawing of the work piece.

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Patent OwnerAddress
NATIONAL FORMOSA UNIVERSITYNO 64 WUNHUA ROAD HUWEI TOWNSHIP YUNLIN COUNTY 632 R O C

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chia-Hung Yunlin Hsien, TW 104 403
Hsieh, Tung-Hsien Yunlin Hsien, TW 28 226
Huang, Chin-Hui Yunlin Hsien, TW 11 129
Jywe, Wen-Yuh Yunlin Hsien, TW 19 46
Tsai, Ying-Chien Kaohsiung, TW 4 13
Wang, Yen-Chieh Yunlin Hsien, TW 19 47

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