Six Sigma applied to the touch panel to improve the process capability
| Autor: | TUNG CHI MIN, 董琦閔 |
|---|---|
| Rok vydání: | 2010 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 98 In recent years touched controls the type kneading board (Touch Panel) already the rapid vigorous development, becomes the nowadays electronics industry mainstream of gradually, its merit lay in the low production cost and the high price.But in the complex coating system regulation process, is filling many production parameter combination, especially in the important each station coating system regulation, becomes the quite important topic.Because the coating technology system regulation unified procedures and so on temperature, gas flow amount, power, because therefore changes many, therefore in the manufacturing environment is filling the system regulation variation and the correlation, coating system Cheng Naiwei the final product quality and reduces the production cost the important system regulation. This research for the solution the electrical undesirable tendency which occursin the coating system regulation, utilizes six standard deviation technique improvement step DMAIC and so on five great steps, conducts the real diagnosis research by some kneading board factory, constructs improvement of and the forecast system regulation optimization pattern the coating system regulation ability, the research technique union field mouth quality project parameter design method discusses the coating system regulation parameter optimization, (Taguchi Method) and coordinates the QC seven big techniques by the field mouth cut-and-try method deduction abilities, produces the quantity in the environment 4 important factors (a vacuum second number, a broken vacuum second number, foundation plate and organization gap, gas flow amount) and so on the correlation data material, discusses the coatingSystem regulation parameter and the Particle relevance of.Want the chart because using the experimental design and the characteristic to construct weight standard a set of system regulation quality control, promotes stability of the product coating quality.This experimental result confirms parameter of optimization system regulation this research institute establishment to be unable to promote the coating system regulation effectively good rate and the quality.Because but the penetration characteristic wants the chart not good factor, big reduced the fraction defective after the environment improvement, also effective promotion coating system regulation good rate and quality, and provides in the practice to promote reference of and the policy-making plan timethe quality the reference. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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