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題 名 | 從設計簡述的語意建構產品功能模型=Generation of Function Structures from Semantic Views |
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作 者 | 尤春風; 彭文陽; | 書刊名 | 國立臺灣大學工程學刊 |
卷 期 | 76 1999.06[民88.06] |
頁 次 | 頁13-27 |
分類號 | 440.8 |
關鍵詞 | 設計方法; 概念設計; 功能結構; 功能模組; 設計簡述; 語料庫; 功能導向要求; 產品參考模型; Function structure; Function symthesis; Functional module; Functional unit; Design brief; Reference model; Semantic library; |
語 文 | 中文(Chinese) |
中文摘要 | 產品的概念設計屬於整體設計流程的初始階段,目的為找尋滿足原始 設計需求的設計解。近代的系統化設計方法提供產品功能結構的研究,目的在輔 助概念的合成,找尋初步實體解。功能結構能夠釐清功能間的相互關係,有助於 設計要點的掌握。 本文提出系統化的電腦化流程,進行功能結構的合成。合成的過程分為兩階段。 第一階段將設計問題以設計簡述的型式表達,透過設計知識為導向的語料庫進行 解譯,轉換為以動詞及名詞為核心的功能導向要求,並釐清設計屬性及功能項 目,建立初步功能模組。第二階段建立功能模組內部的功能,再以功能模組合成 整體的功能結構,最後將功能結構內部功能之間的連結關係記錄成文字檔案型 式。文中舉出桌上鑽床的設計例,推演其主要的功能結構,並驗證本流程的可行 性。 |
英文摘要 | This paper provides a method for the functional synthesis during the conceptual design phase of the product creation processes. Functional synthesis provides an important constituent of the Design Methodology. Before establishing the function structure, the design briefs with design concepts are interpreted. The semantic libraries are included to aid analyzing design attributes. Comparing the keywords from the interpretation and functional specification in the library of the default product, a reference model is selected. After the characteristics of the input and output are matched with the reference model, elementary functional modules are built. Functional module consists of functional units, including a core function, boundary functions for input and output, and also some auxiliary and transient functions. After the relationships between functional modules are clarified, functional units are connected together in their boundaries. At last, a functional structure that satisfies the original design needs is established. A drill press is used as an example to verify the feasibility of the algorithm. |
本系統中英文摘要資訊取自各篇刊載內容。