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研究生: 劉原志
Yuan-Chih Liu
論文名稱: 具自調雷射光強度的曲面測量與測距系統
Surface and Ranging Measurement Systems with Self-Adjustment Intensity Laser
指導教授: 鍾鴻源
Hung-Yuan Chung
口試委員:
學位類別: 碩士
Master
系所名稱: 資訊電機學院 - 電機工程學系
Department of Electrical Engineering
畢業學年度: 90
語文別: 中文
論文頁數: 46
中文關鍵詞: CCD相機半導體雷射測距
外文關鍵詞: CCD Camera, Laser Diode, Ranging
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  • 為了追求更低成本與更快速度的非接觸曲面測量系統,在本論文中,將提出一個新的量測方法,使用一個單點半導體雷射、一個二維圖樣半導體雷射和一個CCD相機的架構,可以同時具有曲面測量與測距兩種量測功能,並設計模糊邏輯控制器,自動調整雷射光強度,且使用視窗化軟體設計良好的人機介面以顯示曲面與測距結果。


    In order to pursue more cost reduction and high-speed non-contact surface measure system, a new method is proposed. In addition, fuzzy logic controller is designed to adjust the laser intensity automatically. Next, surface and ranging results are shown under the windows via the human-machine interface.

    目錄 內容 Page 摘要 I 目錄 III 圖目錄 V 表目錄 VII 第一章 前言 1.1 研究背景 1 1.2 研究動機 1 1.3 論文架構 2 第二章 雷射與CCD相機量測系統概論 2.1 簡介 3 2.2 非接觸量測系統簡介 3 2.3 雷射與CCD相機量測系統簡介 5 第三章 量測原理與影像處理 3.1 測量原理 11 3.2 幾何推導 12 3.3 曲面重建 15 3.4 影像處理 16 3.5 光強度調變 21 第四章 量測系統硬體架構 4.1 機體架構 24 4.2 系統架構 25 4.3 驅動器 26 4.4 半導體雷射 28 4.5 CCD 照相機 30 4.6 步進馬達 31 4.7 影像擷取卡 32 第五章 實驗結果及討論 5.1 操作程序 33 5.2 物理參數 38 5.3 實驗結果 39 5.3.1 實驗1:測距 39 5.3.2 實驗2:各種不同傾斜角的平面量測 39 5.3.3 實驗3:曲面量測 40 5.4 討論 40 第六章 結論與展望 44 參考文獻 45

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