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  • 學位論文

客製化數位製造輕型加工模具之研究

Research on the Customization For The Light Mold Processing with Digital Fabrication

指導教授 : 陳珍誠

摘要


本研究主要探討模具籍灌注方法在參數化設計與工業3.0生產技術的輔助之下,如何使設計 者以不同的數位製造機具來降低製造的成本與門檻。模具製造主要適合於大量生產,但較不利 於客製化商品及少量化的製造。傳統模具的生產、建造,前期放樣開模花費掉大量時間與人力 成本,假如需要局部修正更要花上雙倍時間,而到後期完工其成品與精準度也會不如預期。但 透過參數化設計,設計者能夠建構參數架構之下的邏輯關係,來讓電腦介入模具數值的控制, 將有效提升製造的精度、速度,更甚至能夠控制模具如同繪圖軟體中的3D模型來做及時變形, 以對應大量的客製化模矩、模具生產,另一方面也能藉由這些數值進而分析模具的尺寸、形變、 結構、物理條件與材料限制。 早期建築領域的電腦輔助設計軟體下所製作出來的二維圖像與三維虛擬建築一方面,參數 模型,皆不具有修改的功能。參數化設計最常應用於繁複的流線形上,雖然在此架構下產出的 設計形式雖然無法讓使用者一眼看穿設計者的生成邏輯。另外化設計有助於以最經濟的方式來 幫助建造上的成本計算,並且能夠透過設計過程中的參數調整以產生更具體的設計方案描述與 其背後的邏輯與意義。 本研究過程主要分為設計流程與生產流程兩個階段。階段一主要探討如何透過幾何形式與 數學關係研究,從點線面的角度切入來尋找三維電腦模型的幾何關係與數學邏輯,利用數位模 型軟體透過運算邏輯元件控制,取得可調整的參數規則與關聯過程,最後利用參數化數學思維 所回饋的模型進一步思考,找出一種主要的構成方式來作為模具的組構方法,並生產出對應電 腦中模擬的數位模型之形態。而階段二則是針對階段一之設計流程中所得到的生產原型與製作 過程來做檢討,以材料特性與模具的變化性來切入做生產上優化,來達到客製化生產的目標。

並列摘要


The objective of this research is to explore the possibility of parametric mold-making in the age of industrial revolution 3.0, allowing a cost saving in creating molds with the aid of parametric design. Traditionally, a mold acts as an agent to perform as tool for mass production in reducing the time and manpower during the process, a fabrication of mold can also guarantee the quality outcome to be precise. Parametric design helps enhance the ideology and understand the structure logic, allowing users to customize the design in more accurate condition from the 3D model, perform instant amendment simultaneously obtaining the diversified dimension, shape, physical information and material specification. Computer-aided architectural software in the early days performed as producing two dimensional and three dimensional drawing for objects, parametric modeling allows a new feature which is modification. Curvature-shape design is one of the most perform in parametric model wouldn’t be easy to create in early days’ software, moreover it is difficult for readers to understand the logic behind at a glance. In conclusion parametric design can be an economic tool for cost saving, time efficient,precision guarantee,and enhanced design structure logic method for design and production. This research is composed from two parts. Part one mainly covered the exploration of form finding under mathematical relation, constructed with the basic point, line and surface element into three dimensional computation model, using parametrical logic to control and obtain the changing pattern, further research with the parametric design creating a type of structure pattern that act as a mold for design. Part two research further explore and optimize the outcome from part one with integration of material under diverse characteristic to achieve customization production.

參考文獻


張軒誠, 淡江大學, 建築學系碩士論文,2014
陳宏銘, 淡江大學,土木工程學系博士論文, 2015
黃馨儀, 淡江大學, 建築學系碩士論文,2014
林澔瑢, 淡江大學, 建築學系碩士論文,2014
黃雅如 , 淡江大學, 建築學系碩士論文,2011

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