product lifecycle management and sustainable space exploration · product lifecycle management...
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National Aeronautics and Space Administration
www.nasa.gov
Product Lifecycle Management and Sustainable Space Exploration
Pamela W. Caruso, Manager, Engineering Technical Management OfficePamela W. Caruso, Manager, Engineering Technical Management OfficeDaniel L. Dumbacher, Engineering DirectorDaniel L. Dumbacher, Engineering Director
Dr. Michael Grieves, ConsultantDr. Michael Grieves, ConsultantNASA Marshall Space Flight CenterNASA Marshall Space Flight Center
February 2011February 2011
https://ntrs.nasa.gov/search.jsp?R=20110009912 2020-07-13T06:06:56+00:00Z
Agenda
• PLM Used Widely Across Industry• Information Underpins Aerospace Systems• PLM: Information Mirroring Model• NASA’s Product Lifecycle• Product Lifecycle Cost Allocation• NASA’s Systems Engineering Approach• NASA Processes Support PLM Implementation• Marshall’s Systems Engineering Scope• Marshall’s PLM Efforts• Strategic Partnership for the Advancement of Collaborative Engineering
Education (SPACE)• Questions
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Product Lifecycle Management (PLM) Used Widely Across Industry
Adopted out of Financial Necessity and to Improve Product Quality5-488240 3
Manufacturing& Production
Sales & Distribution
Disposal & Recycling
Product Engineering
ConceptEngineering
Requirements
INFORMATIONPLATFORM
Technology
People
Processes& Practices
ManufacturingEngineering
Information Underpins Aerospace Systems
Disparate Tools and Data Sources across Product Lifecyclecreate Information Inefficiencies 45-488240
Design
Development
Test
Operations
SystemsEngineering
PLM: Information Mirroring Model
Trading Atoms for Bits Increases Efficiency and Innovation5-488240 5
Real Space Virtual Space
Data
Information
Process
NASA’s Product Lifecycle
Systems Engineering is an Integral Part of PLM5-488240 6
Product Lifecycle Cost Allocation
By the Time System Level Design is Complete, 85% of the Costs have been Committed and the Cost to Correct Defects goes up Exponentially
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Defense Systems Defense Systems Management College Management College -- 9/19939/1993
Cumu
lative
Per
centa
ge Li
fecyc
le Co
stCu
mulat
ive P
erce
ntage
Lifec
ycle
Cost
100%100%
90%90%
80%80%
70%70%
60%60%
50%50%
40%40%
30%30%
20%20%
10%10%
0%0%
ConceptConceptPhasePhase
DesignDesignPhasePhase
DevelopmentDevelopment
Prod/TestProd/TestPhasePhase
OperationsOperationsThroughThroughDisposalDisposal
8%8% 15%15% 20%20%
100%100%
Committed CostsCommitted Costs
33--6X6X
2020--100X100X
500500--1000X1000X
TimeTime
Full Program ExpendituresFull Program Expenditures
50%50%
70%70%
85%85%95%95%
NASA’s Systems Engineering Approach
Developing Exploration Options That Can Be Implemented Within the Bounds of Projected Future Budgets5-488240 8
Requirements DefinitionStakeholder Expectations DefinitionTechnical Requirements Definition
Requirements DefinitionStakeholder Expectations DefinitionTechnical Requirements Definition
Technical Solution DefinitionLogical DecompositionDesign Solution Definitions
Technical Solution DefinitionLogical DecompositionDesign Solution Definitions
Technical PlanningTechnical Planning
Technical PlanningTechnical Planning
Technical ControlRequirements ManagementInterface ManagementTechnical Risk ManagementConfiguration ManagementTechnical Data Management
Technical ControlRequirements ManagementInterface ManagementTechnical Risk ManagementConfiguration ManagementTechnical Data Management
Technical AssessmentTechnical Assessment
Technical AssessmentTechnical Assessment
Technical Decision Analysis
Decision Analysis
Technical Decision Analysis
Decision Analysis
Product TransitionProduct Transition
Product TransitionProduct Transition
EvaluationProduct VerificationProduct Validation
EvaluationProduct VerificationProduct Validation
Design RealizationProduct ImplementationProduct Integration
Design RealizationProduct ImplementationProduct Integration
Product realization processes applied to each product up and
across system structure
Product realization processes applied to each product up and
across system structure
System design processes applied to each work breakdown structure model down and
across system structure
System design processes applied to each work breakdown structure model down and
across system structure
SYSTEM DESIGN PROCESSES
SYSTEM DESIGN PROCESSES
TECHNICAL MANAGEMENTPROCESSES
TECHNICAL MANAGEMENTPROCESSES
PRODUCT REALIZATIONPROCESSES
PRODUCT REALIZATIONPROCESSES
Affo
rdab
ility
CostSystem
AerodynamicsTrajectory
PerformanceGN&C
StructuresThermal
PropulsionAvionicsMaterials
ManufacturingOther
NASA Processes Support PLM Implementation
Integrated Product Lifecycle is Key to Affordability of Next Generation Space Launch System5-488240 9
Manufacturing
Prototype
Operations
Product Engineering
ConceptEngineering
RequirementsDecommissioning
INFORMATIONPLATFORM
Technology
People
Processes& Practices
ManufacturingEngineering
Marshall’s Systems Engineering Scope
Marshall is Engaged in All Product Lifecycle Phases5-488240 10
Marshall’s PLM Efforts
Making Significant Cultural Changes Important to PLM Success115-488240
INFORMATIONPLATFORM
Technology
People
Processes& Practices
Held PLM Classes open to all Center personnel
Benchmarked similar organizations
Built stronger relationship between Engineering Directorate and Chief Information Officer
Engaged students in PLM through the SPACE program
Windchill DDMS
Marshall Engineering Knowledge Management
Benchmarked systems
Process Mapping and forward planning
Systems Engineering Process
Management Tiger Team
Strategic Partners for the Advancement of Collaborative Engineering Education (SPACE)
Educating and Learning from Industry and Academia5-488240 12
Radio Astronomy on the Moon
Europa Mission Design
KSC
JSC
MSFC
U.S. Science Partner
U.S. Science Partner
High School(InSPIRESS Level I)
High School(InSPIRESS Level I)
High School(InSPIRESS Level I)
High School(InSPIRESS Level I)
High School(InSPIRESS Level II)
High School(InSPIRESS Level II)
Two high schools compete to be payload on Sr. Design Experience
Level 2 project is to design an element of the mission (students selected from “best” of Level 1 project)
• 2 projects per semester• 3 teams per project
U.S. Engineering
Partner
U.S. Engineering
Partner
International Engineering
Partner
International Engineering
Partner• Mechanical and Aerospace Engineering
• Electrical Engineering• Industrial & Systems Engineering• Modeling & Simulation• Technical Communications
• Mechanical and Aerospace Engineering
• Electrical Engineering• Industrial & Systems Engineering• Modeling & Simulation• Technical Communications
Ambassador
_STD
13National Aeronautics and Space AdministrationNational Aeronautics and Space Administration
For more information: www.nasa.gov
5-488240