NDLI: R&D on Laser Scanning Manufacturing Control System

Content Provider	IEEE Xplore Digital Library
Author	Zhao Fangfang Sun Huilai Lin Shuzhong Qi Xiangyang
Copyright Year	2007
Description	Author affiliation: Tianjin Polytech. Univ., Tianjin (Zhao Fangfang; Sun Huilai; Lin Shuzhong; Qi Xiangyang)
Abstract	The paper presented the actions and data communication among the components of LSM. There was nonlinearity mapping between output coordinates and scanner sphere coordinate and scanner driver in LSM. And it brings about nonlinearity errors of manufacturing geometry model. The control system was founded based on analysis of LSM technological speciality. The control system concerns the distance of the two swaying mirrors, the distance between the swaying mirror and convex lens, the mirror swaying angle, the lens focal length, the lens central height, the lens convex radius and the medium refractive index. It improved the precision and reduced the errors in LSM system. Modularization design ideology was adopted in the control system of LSM system. It reduced the difficulties of programming, shortened the design recycle while enhancing the stability of control system and the speed of manufacturing process. And complexity of software was predigested, program structure was perspicuity and easily comprehended, link-port was simply.
Starting Page	683
Ending Page	686
File Size	265499
Page Count	4
File Format	PDF
ISBN	9787811240559
DOI	10.1109/CHICC.2006.4346998
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-07-26
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Solid modeling Control Mode Communication system control LSM Control systems Geometrical optics Geometry Algorithm Optical control DEA Model Laser modes Mirrors Data communication Virtual manufacturing Lenses
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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