cad model validation in the product life cycle management · pdf filecompany introduction ......
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GPDIS_Template_2009.ppt | 9/23/2009 | 1
BOEING is a trademark of Boeing Management Company.
Copyright © 2009 Boeing. All rights reserved.
CAD Model
Validation in the
Product Life Cycle
Management
CAPVIDIA CEO
Tomasz Luniewski
Global Product Data Interoperability Summit | 2009
Company Introduction
• Founded in 1994
• Development of Engineering Software
• Engineering services
• 80+ programmers & scientists (20% PhD)
• Applications Areas:
3D CAD data
• Interoperability
• Repair & Healing
• Validation
• Quality Assessment
CFD simulations - FlowVision
• Automatic CAD fitted adaptive meshing
• Multi-physics (fluid-structure-interaction)
• Parallel processing & optimisation
Global Product Data Interoperability Summit | 2009
Capvidia Solutions
CAD Interoperability - 3D TransVidia, FormatWorks• CAD data translation with automatic repair & healing
• Server, batch translation
• CATIA V4 to CATIA V5 migration
CAD Validation - CompareVidia
• CAD model validation and compare
CAD Quality - QualityVidia• PDQ Standards (AIAG D15,VDA 4955, JAMA)
• User/Process driven criteria
• Long term CAD data archiving (ISO 10303 STEP)
CAD Collaboration – ViewVidia• Native, neutral, PMI CAD formats
• Annotation and measurements
• XML format through all Capvidia products
Global Product Data Interoperability Summit | 2009
Long Term
Archiving
Metrology
CMMEngineeringDesign
GPDIS_Template_2009.ppt | 4Copyright © 2009 Boeing. All rights reserved.
CAD Model Validation in the Product Life Cycle Management
Product Life Cycle Management – challenges
• Different Systems (software, hardware, OS)
• Different Data Formats (native, neutral, interpretation)
Performance
Validation
Shape
Validation Shape
Validation Model Quality
Validation
CAD CAE CAM CMM PDM
Manufacturing
Global Product Data Interoperability Summit | 2009
GPDIS_Template_2009.ppt | 10/01/2009 | 5Copyright © 2009 Boeing. All rights reserved.
3D CAD model validation with CompareVidia
CompareVidia - CAD model validation
• Data formats IGES/STEP/CATIA/UGX/Pro/E, etc.
• Authority / Check Model
• Validation report
• Classification of incompatibilities
• Multilevel compare criteria
– global check – volume, surface, canter of gravity
– local check – geometry, shape
– additional check – topology, colour, attribute, layer
• Validation against CMM points
• Validation of assembly definition
ViewVidia – collaboration 3D viewer
• Communicate validation results
• Visualise, annotate, measure 3D model (any CAD format)
• Free of charge (XML)
Global Product Data Interoperability Summit | 2009
GPDIS_Template_2009.ppt | 6Copyright © 2009 Boeing. All rights reserved.
CompareVidia case studies
High tolerance aerospace machining
USA
Europe
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High Tolerance Check for High Tolerance Aerospace Machining
• Aero-Plastics is a two-time award winner for Boeing Suppliers
• Since 1945 it has been machining parts in metals and plastics
• ISO 9002 and AS 9000 certified company
• Facility include four Fadal machining centers, CNC lathes, EDM
equipment and several plastic injection molding machines
Global Product Data Interoperability Summit | 2009
Native
CATIASolidWorks
Parasolid
Native
CATIA
CAD Validation Process
GPDIS_Template_2009.ppt | 8Copyright © 2009 Boeing. All rights reserved.
Parasolid
Validation 1
CATIA V5 EdgeCAM CMM
Validation 2
Validation 3
IGES
STEP
CMM
Points
Native
CATIA
Native
CATIA
Global Product Data Interoperability Summit | 2009
Design and High Tolerance Aerospace Machining
ASCO - Boeing "Exceptional Engineering Achievement" Award for the slat
tracks design
A310
A320
A330/340
A340-500/600
A380
Boeing 737 NG
Boeing 777
Boeing 787
CRJ-700/900
ERJ 170/190
Dassault F7X
Global Product Data Interoperability Summit | 2009
GPDIS_Template_2009.ppt | 10Copyright © 2009 Boeing. All rights reserved.
CompareVidia validation at ASCO
Introduced Errors:
Diameter:
+ 0.0002mm
- 0.0002mm
+ 0.001mm
- 0.001mm
+ 0.01mm
+ 0.1mm
Plane:
- 0.0003mm
+ 0.001mm
- 0.1mm
Radius:
+ 0.01mm
Surface:
- 0.001mm
+ 0.01mm
+ 0.1mm
Parallel planes:
0.001mm
0.01mm
Hole position changed:
+ 0.0002mm
+ 0.001mm
+ 0.01mm
Angled plane:
+ 0.1mm
Hole removed
Hole added
How to validate the validation software?
• Known errors are introduced in the CAD model
• Original model and model with errors are compared
• All errors should be detected by CompareVidia
Global Product Data Interoperability Summit | 2009
CAD Validation Process
GPDIS_Template_2009.ppt | 11Copyright © 2009 Boeing. All rights reserved.
Native
CATIA
Native
CATIA
Native
CATIA
Validation 1
CATIA V5 Power Inspect
ACIS
CMM
Validation 2CMM
Points
Global Product Data Interoperability Summit | 2009
Summary CAD model validation
• CompareVidia benefits:
• Brings prediction into processes based on the reuse of 3D
CAD models
• Complies with Boeing D6-56991 standard
• Documents validation processes
• Easy to implement and use
• Easy to integrate with existing ISO procedures
GPDIS_Template_2009.ppt | 12Copyright © 2009 Boeing. All rights reserved.
Global Product Data Interoperability Summit | 2009
Selected Aerospace Customers
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GPDIS_Template_2009.ppt | 14Copyright © 2009 Boeing. All rights reserved.
Questions
Thank you for your attention
www.capvidia.com
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CompareVidia extensions (PMI Validation)
GPDIS_Template_2009.ppt | 15Copyright © 2009 Boeing. All rights reserved.
Different representations:
•Semantic PMI Object – CATIA V5, UGX, Pro/E
•Non-Semantic PMI Object (poly-lines) - STEP
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PMI Validation
GPDIS_Template_2009.ppt | 16Copyright © 2009 Boeing. All rights reserved.
Non-Semantic PMI
(poly-lines)
Global Product Data Interoperability Summit | 2009
PMI Validation
GPDIS_Template_2009.ppt | 17Copyright © 2009 Boeing. All rights reserved.
Non-Semantic PMI
(poly-lines)