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題 名 | 整合零件圖素及屬性資料於CAID中的明式椅造形衍生研究=An Integration of Cell Library and Attribute Database of Form Primitives in CAID System for the Generation of Ming's Chairs |
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作 者 | 張悟非; | 書刊名 | 明志工專學報 |
卷 期 | 28 1996.05[民85.05] |
頁 次 | 頁159-168 |
分類號 | 440.8 |
關鍵詞 | 形態分析法; 造形圖素; 零件庫; 造形屬性; 資料庫; 諮詢; Morphological analysis; Geometric form; Cell library; Form attubutes; Database; Querying; |
語 文 | 中文(Chinese) |
中文摘要 | 本文是沿用形態分析法的技法,探討其在CAID系統下實施可行性。在此架構下, 並以明式椅為例子,分析產品造形零件圖素之建構管理方法,及其屬性資料之建立模式,並 最後將其整合運用在電腦繪圖的產品造形之組合模擬。 依據形態分析法之實施步驟,本系列研究實際之執行大致經歷以下四大過程: (1)首先解析明式椅構成之元件種類,並收集個別構成元件中各種不同的樣式。 (2)利用MicroStation零件庫之管理架構,將上述之個別元件類別及各種樣式分別建成電 腦3D零件庫與各個零件造形圖素。 (3)於dBase中分析建構屬於個別零件之造形屬性資料,並匯集成相對於零件庫架構之屬性 資料庫。 (4)利用dBase之諮詢功能,尋找符合特定造形屬性條件之組成各部位的零件編號,並到 MicroStation中找到零件圖素進行實際組合。透過真實模擬,詮釋符合特定屬性條件 之全新的明代椅造形。 本文的目的,是在闡述經由完成(2)、(3)步驟的零件圖素與屬性資料之建構後,以 系統整合的觀念,透過屬性資料諮詢及零件圖素之取用等,進行此系列研究之第(4)步驟 ,也就是實際的整合運用,以進行新造形的衍生演練。 |
英文摘要 | This paper is a study of using Morphological Analysis Process from CAID system for the generation of Ming's chairs. The methods of building geometric form libraries and constructing their related database for form attributes will be discussed. In the end. the ways of their integration for generation of a photo-realistic image of form by computer graphic techniques will be presented. Following the process of Morphological Analysis, there will be 4 steps in this study: (1) Analyze the constructing elements of Ming's chairs and collect different styles for each element. (2) Build the 3D geometric form for each style in MicroStation and put it into cell libraries for constructing elements. (3) A related database will be built in dBase for each cell library with the form attributes which are related to each geometric form. (4) By defining the specific form attributes to seach for the suitable styles of each element in dBase, we will find out the related geometric forms from the cell libraries of MicroStation. Then, we will be able to combine them into a geometric form of Ming's chair and generate a photo-realistic image. The purpose of this paper is to expound the process of building geometric form libraries(step2) and form attributes database (step3) for their integration (step4). In this integrated CAID system, the user can define the specific form attributes and find out the suitable styles in each element to generate a new form that will be in conformity with the specific attributes being defined. |
本系統中英文摘要資訊取自各篇刊載內容。