Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/1784
標題: 以網路為基之分散式機械設計型錄系統之發展
Development of An Internet-Based Catalog System for Distributed Mechanical Design
作者: 盧東宏
Lu, TungHung
關鍵字: Distributed Design;分散式設計;electronic catalog;STEP;Concurrent engineering;電子化型錄;國際標準資料轉換協定;並行工程
出版社: 機械工程學系
摘要: 
摘要由於科技的快速進展以及市場之競爭,產品生命週期大為縮短,因此
應用並行工程的方法與技術來提高產品構想設計到生產製造各流程之效率
乃為必然之趨勢,同時為因應產品複雜化之分工,產業亦適量地使用型錄
元件以縮短產品開發之時程與降低生產成本,故本文主要在探討如何應用
並行工程之方法與相關之軟體技術來建構一機械元件型錄設計系統用以支
援以電腦網路為基礎之分散式設計。文中探討之四個主要主題分別為產品
元件資料庫之建構、分散式計算分析與查詢架構之建立、元件資料標準化
與產品幾何模型的產生自動化。產品元件資料庫之建構在探討如何以一系
統化的方法來建立產品之型錄資料庫,分散式設計查詢架構之建立則是說
明如何針對元件特性與應用網路技術以及結合元件資料庫來建立一分散式
的計算分析輔助查詢系統,元件資料標準化則是說明如何應用國際標準組
織所制定之STEP產品資料模型標準將型錄產品之資料建入資料模型之中,
文中並詳細說明如何應用相關輔助工具來建立一標準產品資料轉換與建立
系統,至於產品幾何模型產生自動化則是在說明如何將型錄資料中所包含
的幾何資訊轉換成幾何模型,以增進設計效率。文中除討論各主題之詳細
設計原則與建構方法之外,並輔以實例說明建構程序與使用方法。

AbstractAs product life cycle becomes shorter, the pace of
product design is forced to be faster.Product design employing
concurrent engineering methodology and techniques canmake the
design process more efficient. Meanwhile industrial products
often use catalog parts in order to shorten product development
time and to reduce product cost , This paper describes the
design and implementation of a computer network-based catalog
parts to support distributed and collaborative design. The
developed system consists of four major modules: the catalog
database, the distributed query module, the product data model
module, and the product geometric model construction module. The
catalog database provides part catalogs in electronic form that
contains information of standard parts such as engineering data
sheet and drawings of parts. The distributed query module
provides interfaces for remote access to the catalog database
through the Internet. Product information in the form of ISO
10303 STEP data model of selected parts are generated and
downloaded to the user through the product data model module.
Geometric models of user selected parts, generated by the
geometric model construction module, are also supported in the
system. This provides a seamless solution for merging catalog
parts into CAD/CAM base distributed design and manufacturing.
Examples of constructing catalog database and its application
for mechanical parts are also illustrated and discussed.
URI: http://hdl.handle.net/11455/1784
Appears in Collections:機械工程學系所

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