Product Lifecycle ManagementDefining PLMPLM: Defining a New AcronymInformation As Time, Energy, Material Trade-offCurrent Information ModelPLM Information ModelPLM ModelPLM Model Back to the FutureFundamental Changes Driving PLMSocial Issues Driving PLMPLM Enables Designing to a RequirementConceptual Ideal for PLM Information MirroringDifferent Views for Different FunctionsStatus of Today’s Product InformationPLM Information CharacteristicsPLM FunctionsExample: Part NumberingPLM – Outside the Factory DoorWhy Extend PLM?Source of Cost ReductionsSlide 21Quality Control is a Proxy for PerformanceInformation Feedback and Feed ForwardCompleting InitiativesCopyright 2002 Michael W. Grieves,LLCProduct Lifecycle ManagementDr. Michael GrievesCo-DirectorU of M PLM Development Consortiumwww.plmdc.engin.umich.eduCopyright 2002 Michael W. Grieves,LLCDefining PLMProduct Lifecycle Management (PLM) is an integrated, information driven approach to all aspects of a product’s life from its design inception, through its manufacture, deployment and maintenance, and culminating in its removal from service and final disposal. Source: University of MichiganPLM Development ConsortiumCopyright 2002 Michael W. Grieves,LLCPLM: Defining a New Acronym Product lifecycle management is an integrated, information-driven approach to all aspects of a product's life, from its design through manufacture, deployment and maintenance—culminating in the product's removal from service and final disposal. PLM software suites enable accessing, updating, manipulating and reasoning about product information that is being produced in a fragmented and distributed environment. Another definition of PLM is the integration of business systems to manage a product's life cycle. SOURCES: UNIVERSITY OF MICHIGAN PLM DEVELOPMENT CONSORTIUM, ARC ADVISORY GROUPStackpole, B. (2003, May 15, 2003). There's a New App in Town. CIO.Copyright 2002 Michael W. Grieves,LLCInformationAsTime, Energy, Material Trade-offEfficiency Inefficiency InformationCopyright 2002 Michael W. Grieves,LLCCurrent Information ModelManufacturingEngineeringDesignEngineeringSales &DistributionWarranty &RepairAccountingInformation | ProcessesInformation | ProcessesInformation | ProcessesInformation | ProcessesInformation | ProcessesCopyright 2002 Michael W. Grieves,LLCManufacturingEngineeringDesignEngineeringSales &DistributionWarranty &RepairAccountingInformation | ProcessesInformation | ProcessesInformation | ProcessesInformation | ProcessesInformation | ProcessesProduct-centric data and processesPLM Information ModelCopyright 2002 Michael W. Grieves,LLCPLM ModelInfoCoreRequirementsAnalysis & PlanningConcept Eng &PrototypingProductEngineeringManufacturingEngineeringManufacturing &ProductionMaintenance &RepairDisposal &RecyclingSales &DistributionCopyright 2002 Michael W. Grieves,LLCPLM ModelBack to the FutureRequirementsAnalysis & PlanningConcept Eng &PrototypingProductEngineeringManufacturingEngineeringManufacturing &ProductionMaintenance &RepairDisposal &RecyclingSales &DistributionRequirementsAnalysis & PlanningConcept Eng &PrototypingProductEngineeringManufacturingEngineeringManufacturing &ProductionMaintenance &RepairDisposal &RecyclingSales &DistributionCopyright 2002 Michael W. Grieves,LLCFundamental ChangesDriving PLM•Scale•Complexity•Cycle timesCopyright 2002 Michael W. Grieves,LLCSocial Issues Driving PLM•Privacy•Security•Ownership•Regulatory•Education and trainingCopyright 2002 Michael W. Grieves,LLCPLM EnablesDesigning to a Requirement•Engineers design to a functional requirement•Requirements are imperfectly mapped to specifications•Issues–Gaps between intended and actual functionality–Over-engineered solutions–Unintended functionality (features or bugs)Copyright 2002 Michael W. Grieves,LLCConceptual Ideal for PLMInformation MirroringReal Space Virtual SpaceVS1VS2VSnDataInformationProcessCopyright 2002 Michael W. Grieves,LLCDifferent Views for Different FunctionsCopyright 2002 Michael W. Grieves,LLCStatus of Today’s Product Information•Siloed•Ad-hoc•Duplicative•InconsistentCopyright 2002 Michael W. Grieves,LLCPLM Information Characteristics•Singularity•Correspondence•Cohesion•TraceabilityCopyright 2002 Michael W. Grieves,LLCPLM Functions•Engineering vaulting•Part classification and reuse•Collaborative design•Product structuring•Process / cost managementCopyright 2002 Michael W. Grieves,LLCExample: Part NumberingEngineeringManufacturingSupply ChainPLMCopyright 2002 Michael W. Grieves,LLCPLM – Outside the Factory Door•Product distribution•Sales and delivery•Maintenance and repair•Disposal and recyclingCopyright 2002 Michael W. Grieves,LLCWhy Extend PLM?•Source of cost reductions•Information feedback and feed forward•Complete initiatives begun at earlier stages•Potential for improved customer satisfactionCopyright 2002 Michael W. Grieves,LLCSource of Cost Reductions•Costs do not stop at factory door•Examples of information impacting costs–Faulty production–Warranty–Product liabilityCopyright 2002 Michael W. Grieves,LLCOctober 30, 1999Toshiba to Spend $1 Billion to Settle Laptop LawsuitBy ANDREW POLLACK OS ANGELES -- Toshiba Corp. said Friday that it will spend about $1 billion to settle a class action lawsuit brought by two people charging that the world's leading maker of laptop computers sold 5 million defective machines in the United States since 1987.Copyright 2002 Michael W. Grieves,LLCQuality Control is a Proxy for Performance•QC is based on causality theory not performance•QC feedback loops are remote and incomplete•Warranty and survey data is biased and/or flawed•Need in-service integrated dataCopyright 2002 Michael W. Grieves,LLCInformation Feedback and Feed Forward•Feedback design changes•Feedback manufacturing changes•Feed forward to new designsDesignManufactureUseAnalyzeandEvaluateCopyright 2002 Michael W. Grieves,LLCCompleting InitiativesScreen Source: EDS•Design function objectives•Quality control continuation•Disposal and recycling
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