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HUSTIR > College of Engineering > Department of Mechanical Engineering & Graduate Institute of Precision Machinery and Manufacturing Technology > Journal > Item 310993100/336

Please use this identifier to cite or link to this item: http://ir.hust.edu.tw/dspace/handle/310993100/336

Title:	Optimization of machining parameters for a light guide plate printing process using Grey relational analysis
Authors:	Te-Chang Tsai Ko-Ta Chaing Fu-Ping Chang Chih-Chung Chou
Contributors:	Department of Mechanical Engineering
Keywords:	grey relational analysis illumination, homogeny performance characteristic optimization
Date:	2007-09
Issue Date:	2008-08-25T07:57:06Z
Abstract:	This paper applies the orthogonal array with the grey relational analysis to optimize the printing machining parameters of light guide plate (LGP) considering the multiple performance characteristics. The application of grey relational analysis can convert the optimization of multiple performance characteristics into the optimization of a single performance characteristic. As a result, this technique can greatly simplify the optimization procedure of the complicated multiple performance characteristics. In this paper, the printing machining parameters, namely mixed rate of ink, velocity and pressure of printing process, and material and angle of scraper are optimized with considerations of multiple performance characteristics including illumination, homogeny, value of variance for the illumination and printing ink thickness. The experimental results using the optimal setting have obviously shown that the above performance characteristics in the printing process can be improved effectively together through this approach.
Relation:	修平學報 15, 105-124
Appears in Collections:	[Department of Mechanical Engineering & Graduate Institute of Precision Machinery and Manufacturing Technology] Journal

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15-06 使用灰色關係分析法於導光板印刷過程中加工參數之最佳化.pdf	542Kb	Adobe PDF	1560	View/Open

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