研究生: |
曾元宏 Tseng Yuan Hung |
---|---|
論文名稱: |
脈衝電流應用於微電鑄最適化之研究 |
指導教授: |
鄭西顯
|
口試委員: | |
學位類別: |
碩士 Master |
系所名稱: |
工學院 - 化學工程學系 Department of Chemical Engineering |
論文出版年: | 2001 |
畢業學年度: | 89 |
語文別: | 中文 |
論文頁數: | 66 |
中文關鍵詞: | 電鑄 、脈衝電流 、田口法 、直交表 、類神經網路 |
外文關鍵詞: | electroforming, pulse current, pulse-reverse current, Taguchi methods, orthogonal array, neural networks |
相關次數: | 點閱:1 下載:0 |
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摘 要
本論文主要在在研究微電鑄 (Micro electroforming) 的製程中, (1) 最佳的平整度與 (2) 較低粗糙度的製程條件對反應標的物之影響。我們由製程中挑選出重要且具影響力的因子,經由不同條件的實驗設計,尋求較好的結果,並研究影響製程的變數與系統之間的關係。
本研究中,由田口實驗設計法 (Taguchi Method) 來作初始實驗點的安排,再以類神經網路 (Artificial Neural Network) 來建立製程系統的模型,以及訊息理論 (Information Theory) 為基礎的預測模式來找出系統的最佳化條件。經由此兩種方法,我們可利用最少的實驗次數上得到最佳之條件,以節省大量的成本與時間。
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