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DASSAULT SYSTEMES –Page 1
Fueling PLM Productivity with CATIA for
Automotive Suppliers
2007. Jun. 19
Dassault Systemes, Korea
DASSAULT SYSTEMES – Jun 2006 Page 2
CollaborativeBusinessProcess
1970 1995 2000 2005 20101985
2D
3D
Digital Mock-up
3D Product Life Cycle
Management
3D
Product ContextScenario
Product Process Resource
Virtual ProductModel
3D Collaborative Tools
RealisticSimulation H1 2007
DS Strategy | DS PLM Scope Expansion
“Be the Catalyst & Enabler of Innovation”
Business Process
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Virtualization to Achieve
Innovation and Operational Excellence
PLMPLM
VIRTUALTangible Assets
ERPERP
Non Tangible Assets
PHYSICAL
Intellectual property
- Innovation management
- Collaborative engineering
- Manufacturing process planning
- Service/ Support optimization
Real operations
- Sourcing
- Manufacturing
- MRO
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Why is CATIA not a commodity CAD tool?
Process IntegrationAssociative process from Concept to Warranty
Templates and Knowledge Capture
New Paradigms in CADFunctional Modeling
Imagine and Shape
Differentiating PowerSurfacing
Fillets and Drafts
3D Master
3D XML
Reverse Engineering
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Process Integration
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Managing collaboration within the enterprise and
with suppliers.
►►►►Product data, documents, workflow, processes …
Managing collaboration within the enterprise and
with suppliers.
►►►►Product data, documents, workflow, processes …
Defining, simulating and validating production
processes and production environment without
disrupting actual production.
►►►►Process, flow, automation, ergonomics, layout
Defining, simulating and validating production
processes and production environment without
disrupting actual production.
►►►►Process, flow, automation, ergonomics, layout
Innovating thru the whole design chain from early
marketing concept to detailed design and realistic
rendering
►►►►Packaging, dies, tooling, machines, …
Innovating thru the whole design chain from early
marketing concept to detailed design and realistic
rendering
►►►►Packaging, dies, tooling, machines, …
Needs of the Process
Simulating 3D behavior to test and optimize design
performance without expensive physical testing.
►►►►Packaging, tooling …
Simulating 3D behavior to test and optimize design
performance without expensive physical testing.
►►►►Packaging, tooling …
Maturing concept quicker, assessing consumer
acceptance and improving Brand value.
►►►►Virtual shopping, Web marketing, …
Maturing concept quicker, assessing consumer
acceptance and improving Brand value.
►►►►Virtual shopping, Web marketing, …
Design
Manage/
Collaborate
Simulate
Experience
Produce
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Value of CAD Models
CAD models have very little value, it is what you do with the
models.
Drawings
Visualization
Clash and Clearance detection
Mechanism Design
FEA analysis
NC programming
Process Planning
System Architecture
Optimization
Variance
Do you want to break associativity (change in one place causes
a change in another) of the CAD models, so you can take
advantage of creating them?
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Associativity throughout
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Templates and Knowledge
Capture
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Powercopies
Copying geometry from one part to the next
Very similar to copy paste
User Defined feature
Allowed access to specified parameters after place in a part
Allows for the protection of intellectual property
Product Knowledge Template
Capturing a Part or Assembly parts that can be placed within a new context
ASSEMBLY TEMPLATEASSEMBLY TEMPLATE� Whole assembly duplication mechanism with associated documents
� Parts in Instanciate (copy) or Reference mode
PART TEMPLATEPART TEMPLATE
� Part duplication mechanism
� Part number generation, New from
� Associated documents can be part of the template definition (drawing, analysis)
POWERCOPY / UDFPOWERCOPY / UDF� Set of features including Knowledge features
� Input selection
� Published parameters valuation
� Icon, Grab screen
Key pad Key pad
Ribs Ribs
IndirectIndirect Vision Vision
ASSEMBLY TEMPLATEASSEMBLY TEMPLATE� Whole assembly duplication mechanism with associated documents
� Parts in Instanciate (copy) or Reference mode
ASSEMBLY TEMPLATEASSEMBLY TEMPLATE� Whole assembly duplication mechanism with associated documents
� Parts in Instanciate (copy) or Reference mode
PART TEMPLATEPART TEMPLATE
� Part duplication mechanism
� Part number generation, New from
� Associated documents can be part of the template definition (drawing, analysis)
PART TEMPLATEPART TEMPLATE
� Part duplication mechanism
� Part number generation, New from
� Associated documents can be part of the template definition (drawing, analysis)
POWERCOPY / UDFPOWERCOPY / UDF� Set of features including Knowledge features
� Input selection
� Published parameters valuation
� Icon, Grab screen
POWERCOPY / UDFPOWERCOPY / UDF� Set of features including Knowledge features
� Input selection
� Published parameters valuation
� Icon, Grab screen
Key pad Key pad
Ribs Ribs
IndirectIndirect Vision Vision
Templates
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Perform
Engineering
Knowledge Based Engineering (KBE)Knowledge Based Engineering is the ability to create
a design taking into account a company’s existing
knowledge as well as company standards or
international rules.
This knowledge is captured and formalized, so that it is
directly available to an engineer with a certain level of
automation, to reach the optimum level of benefit.
Requirements
Result (Data)
User(s) interacting
Computer automating
1st challenge is to achieve the engineering efficiently
Knowledge BasedEngineering
2nd challenge is to maintain, manage & share this
Knowledge across the people and across the programs
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Different Types of Templates in V5
Feature Templates
Part Templates
Knowledge Templates
Product Templates
Product Knowledge Templates
Business Knowledge Templates
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Template Management
Catalogs
Can store features, parts, knowledge, products and processes
Configurable and Searchable by type, name, parameters, etc.
Visual representations of geometry
Can be populated by spreadsheet
Allow for dependent and independent instances (change the template, instances can change or not)
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Template Management Example
Catalog can contain every type of
template in CATIA.
Catalogs can be organized into
chapters, families, keywords, etc.
Searches can be on name, type,
parameters, etc
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Feature Templates Example
Ability to place into a part. Only
need to select a point and direction
Change:
•The number of ribs
•The size
•The draft
•Hole or No HoleComplex or
as simple as needed
Drives repeatability
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Part Template Example
Replace 2D sketch of tread
from a catalog
Change parameters
change
size and shape
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Knowledge Template Example
Simple rule to change hole color depending
on if threaded and type of thread
Check to make sure holes meet
company specs
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Product Templates Example
Replace an already existing roof surface and an existing cutout and the geometry will morph to fit. Change parameter to ensure proper fit and function
Ensure that the correct number of bows are activated.
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Product Knowledge Templates Example
Adaptive geometry – select a roof and a cutout.
The geometry, drawings, analysis and NC outputs are automatically created.
Input based morphing from robust paramterized data
Links managed automatically
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Business Knowledge Templates
Business Process Knowledge Templates not only capture the knowledge of how a component should behave, but also the process to develop, study and optimize the component
The process of creation, analysis and optimization is captured in CATIA V5
They are built on Feature, Part, Knowledge, and Product Knowledge Templates
Knowledge is captured in the process not the CAD Data
BKT’s are workbenches built inside CATIA V5 with no need for hard coding.
Similar to wizards, but no programming and BKT’s allow full access to the CATIA V5 API’s
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Example of a BKT Process
Part of a design process of a Chair
Source: Adapted from MOKA
KNOWLEDGEKNOWLEDGE
Operations on
domain object
that are applied
Domain object
«Product»
Behavior encapsulates business &
engineering information
Knowledge
Embedded!
This is the process that an Design
Engineer needs to follow and contains all the required knowledge to build the seat the same way each
time with respect to specs
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Business Process Application
… A design package that
delivers market driven
specifications in record time!
KNOWLEDGEKNOWLEDGE
Design
Standards
Design
Template
Design
Options
Design
Optimization
Design
Process
OperationsDesign
Information
Design
Representation
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New Paradigms in CAD
Functional Modeling
Imagine and Shape
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Functional Molded Part (FMP)
The key characteristics of the functional modeling approach:
A unique and revolutionary technology in the world of
computer aided design.
Introduces features that encapsulate behaviors (ribs,
reinforcements, cutouts, rests, pockets, grills, bosses, draft,
chamfers, lips, …)
Shareable functional features allowing parallel design work
in the project team.
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Intelligent Contextual Functions
Traditional Modelling
Always the same geometry no matter the modification � morphing
Functional Modelling
Intelligence � Always the same function but the geometry depends on the context
Ex. Can have a geometric result or not with a cut-out/push/pull function depending on the position of the packaging
Robustness � Definition does not rely on face & edge selection
Function = Feature + Behavior
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Imagine and Shape
The key characteristics of the Imagine and Shape:
A unique and revolutionary technology in the world of
conceptional design.
Introduces Subdivision Surface Technology to the CAD world. G2
Continuity ensures surface quality
Ease of Use and the ability to control with parametric geometry
brings the conceptional and the engineering worlds together
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Differentiating Power
Surfacing
Fillets and Drafts
3D Master
Optimization
3D XML
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WS1
DL1
ABT
P1
P2
GS1
GSD
GSO
Complex Shape
Deformation
Advanced
Surfaces
Basic
Wireframe &
SurfacesExtended
Wireframe &
Surfaces (fillets)
Unfold
Complex
Shapes and
Transfer
Wireframe
Automotive
High Level
Features
Surfacing Portfolio
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CFO – Advanced Draft and Auto Fillets
Castings, Forgings and Molds can be very time consuming when
building for manufacturability
Draft and Fillet Creation is an art more than a science until now
Saves hours
Less than 2 minutes
1 feature
Auto-filleting
2-3 hours
50-60 features
Traditional filleting
approach
1 mistake & redo
9 operations
Standard Part-Design
Fillet
No more try & test
1 operation
CFO: Auto-fillet
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Design Performance for Innovation | 3D master
Extends the 3D master approach:
� Fast presentation of tolerances and annotations in 2D layout within the 3D
� Additional 2D conceptual design capabilities within the 3D environment
Tolerances & annotations
associativity
Associativity
with
3D plane
& sketch
2D geometry in 3D
Product Data
Filtering
support
���� Easy share, review & print information directly from 3D
Complete drawing layout in the 3D product
High productivity to build conceptual design on top of
existing 3D
��������
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PEO – Product Engineering Optimizer
Optimize anything and everything
This works with all analyses run on the V5 Architecture
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3D XML
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CATIA for Auto Supplies Initiative
What is the Initiative?
Supplier-focused solutions bringing product design excellence and
collaboration at an attractive price.
These solutions
Require low start-up time and cost,
Help automotive suppliers win and keep new business
Help to bid more effectively, as well as
Aid in developing and delivering innovative products at competitive
prices
Enable better re-use of proven designs and know-how
Promote collaboration and optimizing design management
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How is the Solution going to do this?
StandardizationStandardization
Engineering design rules and know-how are captured and embedded in the design definition, enhancing the sharing and reuse of knowledge.
Promotes standardization of:
pre-defined standards
customized components
Contribute to cost reductionContribute to cost reduction
Standardization of components reduces buying, manufacturing, storing and maintenance costs.
Automatic update of associated tool designs when a part model changes, offering dramatic labor design savings.
Ensure qualityEnsure quality
Capturing knowledge facilitates interactive designs checks.
Full 3D becomes ‘The Master’ that can be reused for other areas such as simulation and NC.
Better Digital Manufacturing simulation and validation facilitates the creation customer proposals and quotations with higher accuracy.