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Core Technology Development for Micro Machining Process on Large Surface  

Lee, Seok-Woo (Chungcheong Regional Division, KITECH)
Lee, Dong-Yoon (IT Convergence based Manufacturing System Center, KITECH)
Song, Ki-Hyeong (IT Convergence based Manufacturing System Center, KITECH)
Kang, Ho-Chul (CORE OPTIX Inc.)
Kim, Su-Jin (School of Mechanical and Aerospace Engineering, Department of Mechanical Engineering, Gyeongsang Univ.)
Publication Information
Journal of the Korean Society for Precision Engineering / v.28, no.7, 2011 , pp. 769-776 More about this Journal
Abstract
In order to cope with the requirements of smaller patterns, larger surfaces and lower costs in the fields of displays, optics and energy, greater attentions is now being paid to the development of micro-pattern machining technology. Compared with flat molds, roll molds have the advantages of short delivery, ease of manufacturing larger surfaces, and continuous molding. This paper presents the state-of-the-art of the micro pattern machining technology on the roll molds and introduces some research results on the machining process technology. The copper and nickel-phosphorous-alloy plating process, machining process technology for uniform micro patterns. micro cutting simulation and the real time monitoring system for micro machining are summarized. The developed technologies have led the complete localization of the prism sheets and will be applied to the direct forming process with succeeding research & development.
Keywords
Micro Machining; Micro Pattern; Large Surface Roll Mold; Uniform Machining; Nickel-Phosphorous Plating;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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