product data management (pdm)
TRANSCRIPT
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4 4 6 . 3 2 6 A C A D / C A M
Product Data Management (PDM)
December 08, 2008
Sung-Hoon Ahn
School of Mechanical and Aerospace Engineering
Seoul National University
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Introduction of PDM
Product Development Process is becoming more complex
Increase the needs of management system
throughout the development process
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What is PDM
Product Data Management
“Electronic handling and control of product information
throughout the whole product life cycle across system and
organization boundaries.“
< Diagram of PDM system >
Metaphase, 2000
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Related terms
PLM (Product Lifecycle Management)
PKM (Product Knowledge Management)
PDT (Product Data Technology)
PIM (Product Information Management)
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Components of PDM
PDM system integrate most sub systems related to product
design and manufacturing domain.
< Sub-systems in PDM >
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Functionality of PDM
In IT environment
- Version management
- Document management
- Product structure management
- …
< Displaying Product Structure > < Part Structure Manager >
- Data distribution
- Configuration management
- Search functions
Metaphase, 2000 Metaphase, 2000
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Functionality of PDM (cont.)
In product development process
- Workflow management
- Process management
- Project management
- Demand management
- …
< Life Cycle Manager >
Metaphase, 2000
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Functionality of PDM (cont.)
In product design and analysis
- Parts management
- Visualizing
- BOM (Bill of Material) generation
- …
< CAE with CAM system >
CATIA R13, 2005
< BOM with workflow>
CATIA R13, 2005
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Range of PDM
Integrate overall areas of product life-cycle through internet,
intranet or etc.
Internal
PDM
System
External
PDM
System
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Today’s Trends of PDM
Collaboration environment
< Example of collaboration environment >
CATIA R13, SAMLIP Co., 2005
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What is ERP
Enterprise Resource Planning
- 1970s MRP: Material Requirement Planning
- 1980s MRPII: Manufacturing Resource Planning
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What is ERP (cont.)
Client Server Software
Integrates Majority of Business Processes
Processes Majority of Transactions
Real Time Data Access
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Bill of Material (BOM)
Support to handle product variants in a convenient way
LEVEL 0
LEVEL 1
LEVEL 2
LEVEL 3
0123
4651 2927 3804 1115
Carpet Cleaner
HandleAssembly
TankAssembly
HousingAssembly
CustomerPack
3219 7114 2156
Handle PowerCord
TriggerAssembly
1959 6221
InstructionSet
BottledConcentrate
5319 1910 5746
ValueAssembly
Tank Sub-assembly
Hose(10)
4315 6111 1196 3215
BrushAssembly
(3)
Motor Housing SolutionTank
< Example of BOM >
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Master Production Schedule (MPS)
Plan of the company has developed for production, staffing,
inventory, etc
OR-Notes, 2000
< Example of MPS >
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Inventory Record
A detailed listing of the volume, scope, and complexity of an
organization's records, usually compiled for the purpose of
creating a records schedule
(A Glossary for Archivists, Manuscript Curators, and Records
Managers, Society of American Archivists: Chicago, 1992, p. 19)
< Example of inventory record >