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沈峻巖

沈峻巖 Shen,Chun-Yen

碩士論文 (1999)

實現聯盟同步工程之分散式團隊資料管理系統開發:以UML為基礎之方法
Development of a Distributed Team Data Management System for Allied Concurrent Engineering:An UML-based Approach

關鍵字 Keywords

聯盟同步工程, 產品資料管理, 虛擬企業
Allied concurrent engineering, PDM, Virtual enterprise

摘要

聯盟同步工程係整合並運用虛擬企業以及同步工程之概念、方法與技術於產品設計與製程開發,其目的在整合企業間之工程活動與資源,以快速反應客戶的需求。 將正確的工程資料在正確的時間以正確的格式快速提供到正確的地方,是工程流程運作效率化之關鍵。聯盟同步工程之工程資料管理由於牽涉跨企業的溝通、流程控制、異質性系統、資訊、系統的安全性、不同資料格式以及多資料庫(multi-database)格式之管理等,其重要性與困難度也較傳統之工程資料管理高。 本研究主要目的是發展一實現聯盟同步工程之分散式工程資料管理方法、技術與系統。首先根據企業整合的概念,建立聯盟同步工程之工程資料管理方法,以管理企業內部以及聯盟企業間不同格式之產品與流程資料。這方法包括工程資料管理生命週期之模型、階層式及分散式資訊管理架構,以及工程資料管理的參考模型及法則。最後再以這方法為基礎,運用Unified Modeling Language(UML)模式化技術,開發一個支援聯盟同步工程之工程資料管理系統。

Abstract

Allied concurrent engineering is defined by unifying the concepts of virtual enterprise and concurrent engineering in the engineering processes. It aims to integrate the engineering activities and resources from different enterprises through enterprise alliances to quickly respond to customer expectations. The management of engineering data to ensure that the right information is quickly provided to the right place at the right time in the right format is one of the most critical tasks in the engineering process. Within the practice of allied concurrent engineering, the importance and difficulty of engineering data management is increased due to the issues of inter-enterprise communication and process control, system heterogeneity, information and system security, differing engineering data formats and multi-database formats. The objective of this research is to develop a distributed engineering data management approach for the practice of allied concurrent engineering (ACE). An ACE-based engineering data management methodology was developed under the concepts of enterprise integration to manage the product and process data in an integrated fashion both within the enterprise and outside the enterprise’s allied engineering partners. This methodology includes a life cycle model for engineering data management, a hierarchical and distributed data management framework, and a reference model and rules for engineering data management. Based on this methodology, an ACE-based engineering data management system was developed using Unified Modeling Language (UML) modeling techniques. The result of this research will enable the practice of allied concurrent engineering and consequently help increase product development capability and quality, reduce development cycle time and cost, and hence increase product marketability.


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