DC 欄位 值 語言 DC.contributor 光電科學與工程學系 zh_TW DC.creator 鄭惠玉 zh_TW DC.creator Hui-Yu Cheng en_US dc.date.accessioned 2013-3-26T07:39:07Z dc.date.available 2013-3-26T07:39:07Z dc.date.issued 2013 dc.identifier.uri http://ir.lib.ncu.edu.tw:88/thesis/view_etd.asp?URN=972306011 dc.contributor.department 光電科學與工程學系 zh_TW DC.description 國立中央大學 zh_TW DC.description National Central University en_US dc.description.abstract 本論文利用幾何光學的理論基礎，並透過光學設計軟體 CODE V 模擬設計 一掃描器鏡頭並進一步深入探討與研究分析成像品質與鏡頭製造、組裝之公差 分析。首先，選擇 Japan Patent 61_9607 860325作為起始值，再進行初階計算、成像品質標準訂定、優化分析、鏡片製造要求的確認、公差分析，最後設計出一個可掃描 A4 紙張尺寸、物像距為 300mm、各項成像品質(MTF、光學畸變、視訊畸變、像散要求、Lateral Color、Relative Illumination)達到所訂定標準的鏡頭。 zh_TW dc.description.abstract Base on Geometrical Optics Theory, this research is to design a scanner lens with optical simulating software, CODE V and further explored with research and analysis of imaging quality and tolerance analysis of lens for manufacturing and assembling. First, I select the Japan Patent 61_9607 860325 as my initial database, and then conduct lens elementary calculation, set up the imaging quality standards, optimize the imaging quality, confirm the manufacturing requirements of lens and conduct tolerance analysis. Finally, this thesis is the lens design of scanner to scan A4 size document, the total track distance 300 mm and the imaging quality such as MTF, Optical Distortion, TV Distortion, Astigmatism, Lateral Color and Relative Illumination were qualified to the target of imaging quality. en_US DC.subject 掃描器 zh_TW DC.title 掃描器之鏡頭設計 zh_TW dc.language.iso zh-TW zh-TW DC.type 博碩士論文 zh_TW DC.type thesis en_US DC.publisher National Central University en_US