研究生: |
柯佩雯 Pei Wen Ke |
---|---|
論文名稱: |
創新發光二極體頭燈設計與分析 Innovative Design and Analysis of Headlamp Powered by Light Emitting Diodes |
指導教授: |
王培仁
Pei Jen Wang |
口試委員: | |
學位類別: |
碩士 Master |
系所名稱: |
工學院 - 動力機械工程學系 Department of Power Mechanical Engineering |
論文出版年: | 2007 |
畢業學年度: | 95 |
語文別: | 中文 |
論文頁數: | 84 |
中文關鍵詞: | 頭燈 、光學模擬 、發光二極體 |
外文關鍵詞: | Headlamp, Optical Simulation, Light Emitting Diode |
相關次數: | 點閱:2 下載:0 |
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近年來,除了功能性、實用性之外,美觀、造型亦成為產品設計之需求,車燈產業也顯示了此種現象。由於傳統拋物面反射鏡車燈之外觀設計受限,因此衍生出新型多重反射面鏡、多橢圓反射面鏡車燈等設計。其共通點在於光線偏折的功能由反射鏡執行,燈罩部分可以是透明的,不需加上凹槽,在進行外觀設計時就能有較大的發揮空間。由於功率型發光二極體生產製造技術進步、發光強度提升,且因為其具備體積小、重量輕、省電、壽命長、發熱度低、反應速度快及抗震性能好等優點,在各種產品的應用愈來愈多,如顯示器、手電筒、背光板……等,目前也已經有汽車車尾燈及方向燈等產品問世,故將發光二極體應用於頭燈並進行量產是為研究人員努力之目標。
本研究將以商用電腦輔助光學軟體分析模擬,再進行實體樣本之驗證,首先確認使用之建模與模擬分析方法之可行。隨後依據現有頭燈之分析經驗,輔以發光二極體為光源進行設計,達成符合法規之機車用頭燈,完成完整設計及其電腦模擬配光分析之流程,期以創新之設計與分析方法提供未來相關系統之分析與研究之參考。
In recent years, automotive industry has been crazing for appearance in product design in addition to functionality and practicability; and, the typical example is the lightings design. Because conventional lighting-design in cars is constrained by placement of focusing lenses, several new design approaches, namely multi-reflector and poly-ellipsoid design, have been adopted for automotive lightings. Due to the adoption of multi-reflector for ray focusing, the outer lens can be smooth and transparent without grooving so that design alternatives can be achieved at appearance design stage. The recent technology achievements in LED industry, such as high power, high illumination efficiency, and longevity in life cycle, has made many new applications as well as automotive applications in LED headlamps.
In this thesis, we analyze a headlamp with an optical analysis program for confirming the simulation method together with experimental data. Based upon the design experiences of the headlamp, we further adopted LED as light sources for innovative designs of motorcycle headlamps according to the ECE regulations. Finally, a new design method is proposed and completely analyzed for headlamps powered by LED for future engineering references.
[1] 王溫良,「車燈電腦輔助模擬配光分析」,財團法人車輛研究測試中心,2004。
[2] 許日滔(2005),「高效能LED頭燈設計」,財團法人車輛研究測試中心,2005。
[3] 德國歐斯朗(OSRAM),http://www.osram-os.com/,2006。
[4] Breault Research Organization,“BRO ASAP Introductory Tutorial”,「ASAP原廠基礎教育訓練」課程講義,April 23~27,2006。
[5] Eugene Hecht, Optics, Fourth Edition, Addison Wesley, 2003.
[6] TOYOTA汽車教室,http://tech.toyota.com.tw/index.asp,2006。
[7] 蔡朝洋,「電子學實驗」,全華科技圖書股份有限公司,1997。
[8] S. O. Kasap, Optoelectronics and Photonics: Principles and Practices, Prentice Hall, 2001.
[9] 彩光LED技研中心,http://ledhome.myweb.hinet.net/index.htm,2007。
[10] 許日滔,「車用LED頭燈組研發介紹」,財團法人車輛研究測試中心,http://www.artc.org.tw/index.asp,2005。
[11] COMPLEX,http://www.complex.cz,2007。
[12] ASAP光源資料庫,ASAP 2006 V1R3,2007。
[13] 財團法人車輛研究測試中心,http://www.artc.org.tw/index.asp,2006。
[14] UNECE(United Nations Economic Commission for Europe),
http://www.unece.org/Welcome.html,2007。
[15] 劉源昌,林松南,「工業技術人才培訓計畫講義-LED車燈及新型頭燈光學設計實務」,經濟部工業局,工業技術研究院能源與環境研究所,2006。
[16] 馬路科技顧問股份有限公司-3D工程事業部門,
http://www.rat.com.tw/ch/index.htm,2006。
[17] 工業技術研究院,http://www.itri.org.tw,2006。
[18] 「Rhinoceros使用者手冊」,Robert McNeel & Associates,3.0版,1993~2004。
[19] Breault Research Organization, “Advanced Automotive Lighting Illumination Modeling”, 「ASAP原廠進階教育訓練-車燈照明分析設計」課程講義,December 18~20,2006。
[20] Philips Lumileds LED Lighting:LUXEON LEDs,http://www.lumileds.com/,2007。
[21] Hiroyuki Ishida, Shizuoka (JP), “Vehicle Illumination Lamp,” U.S. Patent 7,207,705 B2, Koito Manufacturing Co., Ltd., Tokyo(JP), Apr. 24, 2007.