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研究生:邱建華
研究生(外文):Chiou Jian-Huah
論文名稱:微波通訊元件狹帶濾波器之精密研製
論文名稱(外文):Study of Precision Machining to Develop Microwave Narrowband Bandpass Filters
指導教授:鍾清枝鍾清枝引用關係
指導教授(外文):Tsing-Tshih Tsung
學位類別:碩士
校院名稱:國立臺北科技大學
系所名稱:機電整合研究所
學門:工程學門
學類:機械工程學類
論文種類:學術論文
論文出版年:1999
畢業學年度:87
語文別:中文
論文頁數:75
中文關鍵詞:狹帶濾波器高速主軸真圓度表面粗糙度
外文關鍵詞:narrowband bandpass filterhigh-speed spindleroundnesssurface roughness
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本研究旨在研發微波元件狹帶濾波器之製程,並建立製程與通訊電性之關係數據,以改善製作時的缺陷,提高產品之良率。此研究方法內容主要是針對38GHz微波元件的微細孔鑽削問題作探討,經由精密量測,瞭解鑽孔品質,並輔以MC(Machining Center)與高速主軸搭配作切削,祈能改善真圓度、垂直度、表面粗糙度等,提高微波元件的幾何尺寸精度與穩定度,以確保電性的穩定性,並減低產品之不良率,降低生產成本,增加製造者的競爭力。
研究工作以控制產品幾何尺寸公差之誤差在μm範圍內為目標。研究工作包括三部分:一、夾具的設計製作;二、高速主軸之切削控制;三、加工品質的量測;在方法上,所有研究內容皆經由理論分析、電腦數值分析及實驗驗證程序,以建立製程相關數據。
本研究的最終目標是以高速主軸及綜合加工機所鑽削來製作的濾波器改善傳統濾波器加工方式,以提高微波通訊元件狹帶濾波器產業在世界上之競爭性。

This study attempts to research and develop the process of the microwave components with narrowband bandpass filter, and establish the relative data between production process and electrical characteristics of communication, to improve the defect during production, and upgrade the yield of product. The content of this study method mainly concerns about the discussion on precision drilling problem of 38GHz microwave elements. Through precision measurement, to understand the drilling quality, and aided with MC (Machining Center) in high-speed spindle to perform drilling, expecting to improve the roundness, squareness, surface roughness, etc., to upgrade the electrical characteristics of microwave elements, and reduce the nonconforming proportion of product.
The research work focuses on controlling the product error to be within the scope of μm. The research work includes three parts, 1.design and production of fixture; 2.drilling control of high-speed spindle; 3.the analysis of quality. In terms of procedure, all research content shall go through theoretical analysis, computer numerical simulation, and experimental examination procedure.
The final objective of the plan is to perform a filter manufactured by drilling with a high-speed spindle in a Machining Center. If concurrent consideration can be made in terms of cost, working hour, and quality of electrical characteristics, this method will be able to upgrade the competitiveness of the industry of microwave communication element with narrow band filter in the world.

摘要........................................................iii
誌謝..........................................................v
目次.........................................................vi
表.........................................................viii
圖目錄........................................................x
第一章 緒論.................................................1
1.1研究動機.............................................1
1.2 文獻回顧.............................................2
1.3 研究目的.............................................4
1.4 研究內容與論文架構...................................4
第二章理論分析與探討.......................................6
2.1電磁理論分析.........................................7
2.2鑽頭與高速鑽削分析..................................16
2.2.1 鑽頭分析......................................16
2.2.2 高速鑽削分析..................................20
2.3夾具的設計與功能分析................................24
2.3.1 夾具的定義簡述.........................................24
2.3.2 夾具的功能與設計.......................................24
2.4田口品質工程簡介....................................27
第三章 實驗規劃與實驗設備..................................30
3.1實驗規劃............................................30
3.2實驗設備............................................32
3.3實驗流程............................................38
第四章 實驗的結果與討論....................................39
4.1真圓度部分..........................................39
4.2主軸轉速對真圓度的影響..............................47
4.3垂直度部分..........................................51
4.4主軸轉速對垂直度的影響..............................56
4.5主軸轉速對表面粗度影響..............................60
第五章 結論與建議..........................................64
參考文獻.....................................................67
附錄 A符號彙整............................................71
B實驗附圖............................................72
授權書.......................................................74
作者簡介.....................................................75

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