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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/7069

    Title: 高功率LED之歐洲法規自行車前燈設計;Design of Bicycle Head Lamp for European Regulations Based on High-Power LEDs
    Authors: 楊凱宇;Kai-yu Yang
    Contributors: 光電科學研究所
    Keywords: 發光二極體;自行車前燈;LED;bicycle head lamp
    Date: 2009-07-09
    Issue Date: 2009-09-22 10:36:29 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 本論文之目的在於以高功率白光LED為光源,設計高安全性之自行車前燈。我們以歐洲法規為設計考量,並加強照明區域之寬廣度與近距離之路照,來設計兩款自行車前燈。第一款為微型化之自行車前燈,目的為設計出機構尺寸微小的自行車前燈。第二款為高對比之自行車前燈,我們先設計一能形成高對比度光形的高容忍度光學結構,並以此結構設計高公差容忍度之高對比自行車前燈。In this thesis, we present two bicycle head lamp designs that satisfy the European regulations using high-power white-light LEDs. The first one is a mini-size headlamp design, which not only meets the regulations, but also has small dimensions. The second headlamp design is a high tolerance optical structure with high contrast in light pattern. Using the high tolerance optical structure, we finished a bicycle head lamp design finally. This bicycle head lamp had the advantages of high tolerance and high contrast.
    Appears in Collections:[光電科學研究所] 博碩士論文

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