分布协同式PDM系统的功能分析及应用

浙江大学硕士学位论文Abstracti分布协同式PDM系统的功能分析及应用摘要近年来，我国为了全面提高制造业综合竞争能力，在产品设计领域，先后使用CAX（CAD、CAE、CAPP、CAM等）单项技术，在一定程度上提高了企业的竞争能力。但是，与此同时出现的是产品设计的过程中设计数据和技术文档呈现出“信息爆炸”性增长的势头和企业内部各部门使用不同的应用系统，形成了“信息孤岛”；这些问题的出现严重地影响了CAX技术在企业的应用。产品数据管理（ProductDataManagement-PDM）正是在这一背景下产生的一种新的信息管理的思想和技术。它以软件技术为基础，以产品为核心，实现对产品相关的数据、过程和资源的集成化管理技术。本文将先介绍PDM系统的发展历程与应用现状，再分析现有PDM系统的功能，然后以某个具体项目的实施和开发作为研究案例，进一步分析PDM系统的成熟解决方案Teamcenter在太矿集团的应用。太原矿山机器有限公司是一家从事设计制造大型矿山、冶金、液压、润滑、洗选等设备的企业，已处于行业领先地位，但是在企业信息化过程中仍存在不少问题。论文的重点是：在项目中对该企业的需求进行分析，如何结合企业现状及特点，制定出相应的解决方案；在项目中具体是怎么分别实施了过程文档管理、权限管理、零部件管理和流程管理模块。关键词：CAX技术，PDM系统，功能分析浙江大学硕士学位论文AbstractiiAbstractInrecentyears,theourcountryinordertoimprovingmanufacturingbusinesssynthesiscompetitivepowercompletely,TheworkinprocessdesignsrealmandalsosuccessivelyusesaCAX(CAD,CAE,CAPP,andCAM...etc.)single-itemtechniqueandimprovethecompetitivepowerofbusinesstosomeextent.Meanwhiledesignthepowerprincipalthatdataandtechniquetexttickpresentinformationburstgrowthintheprocessofdesignofproductsanddepartmentswithintheenterpriseusingdifferentapplicationsystems,asaresultforminginformationisolatedisland.Productdatamanagementisexactlygenerateunderthisbackgroundofakindofnewinformationsupervisorythoughtandtechnique.Ittakessoftwaretechniqueasfoundationandtakesproductasnucleus,therealizeturnsmanagementtechniquetotheintegrationofproductrelateddata,processandresource.Inmypaper,IwillintroducethePDMsystemdevelopmentandapplicationandanalysisthefunctionoftheexistingPDMsystem.ThenIintroducedthePDMsystemmaturesolutionsTeamcenterinapplicationoftheMiningGroupasanexampleofimplementationanddevelopment.Taiyuanminingcompanyisacompanywhichengagedinthedesignandmanufactureoflarge-scalemining,metallurgical,hydraulic,lubrication,cleaningandotherequipmentoftheenterprises.Itisintheleadingpositionintheindustry.Butintheprocessofenterpriseinformatizationitisstillexistalotofproblems.Thekeypointishowtoanalysistheenterpriseneedscombiningtheenterprisepresentsituationandthecharacteristicthenformulatecorrespondingsolutions.howtoimplementedprocessdocumentmanagement,rightsmanagement,sparepartsmanagementandprocessmanagementmoduleintheproject.KeyWords：CAXtechnology,PDMsystem,Functionalanalysis浙江大学硕士学位论文目录I目录摘要...............................................................................................................................iAbstract........................................................................................................................ii图目录........................................................................................................................III表目录.......................................................................................................................IV第1章绪论................................................................................................................11.1课题背景.............................................................................................................11.2研究目的与意义.................................................................................................21.3PDM系统发展历程与应用现状.........................................................................31.3.1PDM系统发展历程......................................................................................31.3.2PDM系统应用现状......................................................................................51.4本文组织结构.....................................................................................................61.5本章小结.............................................................................................................7第2章分布协同式PDM系统概述..........................................................................82.1分布协同式PDM系统基本概念及特点...........................................................82.2分布协同式PDM系统架构分析.......................................................................82.3分布协同式PDM系统的设计实现.................................................................132.4PDM系统实施...................................................................................................152.5本章小结...........................................................................................................16第3章分布协同式PDM系统产品功能分析........................................................183.1PDM系统产品介绍...........................................................................................183.2PDM系统主要功能...........................................................................................183.2.1完整的产品数据模型及其转换................................................................213.2.2对动态数据和过程的管理........................................................................213.2.3开放式可扩展体系结构............................................................................223.3西门子Teamcenter系统概述...........................................................................233.3.1Teamcenter产品介绍..................................................................................233.3.2Teamcenter系统功能分析..........................................................................233.4本章小结..............