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Copyright 2002 Michael W. Grieves,LLC
Product Lifecycle Management
Dr. Michael Grieves
CoDirector! of M PLM Development
Consortium
""".plmdc.engin.umich.edu
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Copyright 2002 Michael W. Grieves,LLC
Defining PLM
Product 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.
&ource' !niversity of Michigan
PLM Development Consortium
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Copyright 2002 Michael W. Grieves,LLC
PLM: Defining a New
Acronym
Product lifecycle managementis an integrated, information-driven approach to allaspects of a product's life, from its design through manufacture, deployment and
maintenanceculminating in the product's removal from service and final disposal. PLMsoftware suites enable accessing, updating, manipulating and reasoning about productinformation that is being produced in a fragmented and distributed environment.Another definition of PLM is the integration of business systems to manage a product'slife cycle.
!"#$%& "()%#(*+ ! M($(A PLM /%)%L!PM%* $!!#*("M, A#$
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Stackpole, B. (2003, May 15, 2003). There's a New App i Tow. CIO.
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Copyright 2002 Michael W. Grieves,LLC
(nformation
)s
*ime, +nergy, Material *radeoff
+fficiency (nefficiency (nformation
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Copyright 2002 Michael W. Grieves,LLC
Manufacturing
Engineering
Design
Engineering
Sales &
Distribution
Warranty &
RepairAccounting
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Productcentric data and processes
PLM (nformation Model
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Copyright 2002 Michael W. Grieves,LLC
PLM Model
1ac to the 3uture
-euirements
)nalysis / Planning
Concept +ng /Prototyping
Product
+ngineering
Manufacturing+ngineering Manufacturing /Production
Maintenance /
-epairDisposal /
-ecycling
&ales /
Distriution
-euirements
)nalysis / Planning
Concept +ng /Prototyping
Product
+ngineering
Manufacturing+ngineering Manufacturing /Production
Maintenance /
-epairDisposal /
-ecycling
&ales /
Distriution
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Copyright 2002 Michael W. Grieves,LLC
3undamental Changes
Driving PLM4 &cale
4 Comple5ity
4 Cycle times
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Copyright 2002 Michael W. Grieves,LLC
&ocial (ssues Driving PLM
4 Privacy
4 &ecurity
4 6"nership
4 -egulatory
4 +ducation and training
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Copyright 2002 Michael W. Grieves,LLC
PLM +nales
Designing to a -euirement4 +ngineers design to a functional
reuirement
4 -euirements are imperfectly mapped tospecifications
4 (ssues
7Gaps et"een intended and actual functionality76verengineered solutions
7!nintended functionality #features or ugs$
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Copyright 2002 Michael W. Grieves,LLC
Conceptual (deal for PLM
(nformation Mirroring
-eal &pace 8irtual &pace
8&9 8&2 8&n
Data
(nformation
Process
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Copyright 2002 Michael W. Grieves,LLC
Different 8ie"s for
Different 3unctions
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Copyright 2002 Michael W. Grieves,LLC
&tatus of *oday%s Product
(nformation4 &iloed
4 )dhoc
4 Duplicative
4 (nconsistent
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Copyright 2002 Michael W. Grieves,LLC
PLM (nformation
Characteristics4 &ingularity
4 Correspondence
4 Cohesion
4 *raceaility
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Copyright 2002 Michael W. Grieves,LLC
PLM 3unctions
4 +ngineering vaulting
4 Part classification and reuse
4 Collaorative design
4 Product structuring
4 Process : cost management
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Copyright 2002 Michael W. Grieves,LLC
+5ample' Part ;umering
+ngineering
Manufacturing
&upply Chain
PLM
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Copyright 2002 Michael W. Grieves,LLC
PLM 7 6utside the 3actory
Door4 Product distriution
4 &ales and delivery
4 Maintenance and repair
4 Disposal and recycling
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Copyright 2002 Michael W. Grieves,LLC
Why +5tend PLM