The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 26, 2016
Filed:
Jan. 20, 2012
Wen-yuh Jywe, Yunlin Hsien, TW;
Tung-hsien Hsieh, Yunlin Hsien, TW;
Chia-hung Chen, Yunlin Hsien, TW;
Chin-hui Huang, Yunlin Hsien, TW;
Ying-chien Tsai, Kaohsiung, TW;
Yen-chieh Wang, Yunlin Hsien, TW;
Wen-Yuh Jywe, Yunlin Hsien, TW;
Tung-Hsien Hsieh, Yunlin Hsien, TW;
Chia-Hung Chen, Yunlin Hsien, TW;
Chin-Hui Huang, Yunlin Hsien, TW;
Ying-Chien Tsai, Kaohsiung, TW;
Yen-Chieh Wang, Yunlin Hsien, TW;
NATIONAL FORMOSA UNIVERSITY, Yunlin Hsien, TW;
Abstract
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.