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題 名 | Development of Masked Photo-Polymerization Rapid Prototyping System using Liquid Crystal Display Panel=面成形快速原型系統技術 |
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作 者 | 江卓培; 鄭正元; 黃佑民; 蔡明宗; | 書刊名 | 工業工程學刊 |
卷 期 | 22:1 2005.01[民94.01] |
頁 次 | 頁76-81 |
分類號 | 448.94 |
關鍵詞 | 光聚合化; 快速原型; 動態光罩; Photopolymerization; Rapid prototyping; Dynamical photo mask; |
語 文 | 英文(English) |
中文摘要 | 本研究的主要目的是為發展一新式的面成形光聚合反應之快速原型系統,此系統是利用液晶液示器為動態光罩產生器,不但可以產生每一加工層之固化(曝光)輪廓,並可以成為曝光的光電光關,可以有效的解決傳統光罩製作的昂貴費用與光罩定位的問題。為了驗證開發出來的面成形快速原型系統(MPRP)可以製作複雜的麼體幾何形狀,一生醫牙齒模型與航太渦輪葉片被製作出來。經由實驗明,在精方面不變的情況下,此系統的製作速度轉快於一般傳統的雷射光掃瞄式快速原型系統。 |
英文摘要 | The purpose of this research is to develop a new Masked Photopolymerization Rapid Prototyping (MPRP) system using liquid crystal displayer (LCD) panel. The design concept of the MPRP system is to use a dynamical photo mask for the layer profile. The layer pattern of the dynamic mask, generated by a thin film transistor liquid crystal displayer (FTF LCD) panel, is calculated form the slicing data of the CAD model. The generated layer pattern is then exposed on the liquid visible photocurable resin for solidifying a layer thickness. The process is also then repeated until the part is completely with each new layer bonding to the previous layer. As a result, the prototype is fabricated on the platform. For the purpose of evaluating its performance and application, a standard turbine blade and a tooth model prototype for the replication of the orthodontic aligner are built by the developed MPRP system. Consequently, the complex feature of turbine blade can be easily fabricated with high speed. The process of MPRP system has been applied successfully into reproduce clinical orthodontic aligner for patient. |
本系統中英文摘要資訊取自各篇刊載內容。