1Copyright © ESI Group, All rights reserved. PAM-TFA for CATIA Product Description Bursa Dr. Jörg Danzberg

2 Copyright © ESI Group, All rights reserved. Content Target Market PAM-TFA within the Workflow Key Benefits Technical Specifications Procedure and Options General Requirements & Pre-Requisites

3 Copyright © ESI Group, All rights reserved. CAD users in automotive design department using CATIAv5 in production and interested in quick feasibility: OEM’s Tier1 Tier 2 Suppliers Toolmakers Stamping experts CAD users in design department CAD users in the field of sheet metal products Target Market

4 Copyright © ESI Group, All rights reserved. PAM-TFA within the Workflow Part data Pre-Planning Production Costs ? Evaluation Die design Production Planning Evaluation Follow-up Operations Evaluation FE-Tools Tool Design Solid Con- struction Accurate Active Faces CAD-Systems Evaluation Tool Data DIEMAKER CATIA V5 TFA CATIA V5

5 Copyright © ESI Group, All rights reserved. PAM-TFA within the Workflow

6 Copyright © ESI Group, All rights reserved. Generative modeling with full associativity between CAD design and forming simulation Reduction of design process cycle times. Early decision-making in the design process for part formability and material cost estimation. Seamless integration of inverse solver allowing elimination of data flow discontinuity and translation errors. Full benefit of collaborative engineering simulation technology within the 3D-PLM environment. Key Benefits Overview

7 Copyright © ESI Group, All rights reserved. Easy to use - enable fast die evaluation Use Finite Element Technology Calculate and analyze part geometry Fully integration in CATIA V5 PLM environment Process is kept very easy and straightforward User is guided by a step by step toolbar State-of-the-art inverse solver Automated solving process, robust and realistic simulations Formability for part feasibility and optimization Flattening for material cost estimation and optimization Different forming conditions (various frictions, high friction with sticking zones, locked boundaries, edge forces, symmetry) Projection on non-planar surfaces possible Technical Specifications

8 Copyright © ESI Group, All rights reserved. Ease of Use - enable fast die evaluation Ready-to-use contour plots show the deformation results on the product Several post values and display methods available Thickness Thinning Display the elements in FLD... Standard CATIA functionality remains available Meshing tools, printing tools, reporting tools etc.) Native Interface to PAM-STAMP 2G In order to assure full inter-operability with the physics-based simulation environment PAM-STAMP 2G Technical Specifications

9 Copyright © ESI Group, All rights reserved. PAM-TFA Procedure and Options The procedure is done in 3 steps 1. Setting up the model 2. Start the solver 3. Analyze the results

10 Copyright © ESI Group, All rights reserved. PAM-TFA Workbench within CATIA V5 1.1 Meshing 1.2 Material 1.3. Tipping 1.4. Process parameters 1.5 Check model 2. Start the meshing / solver 3. Display results Help Main toolbar PAM-TFA Procedure and Options

11 Copyright © ESI Group, All rights reserved. PAM-TFA Workbench within CATIA V5 4.1 Create flattened surface/contour 4.2 Edge forces (drawbead imitation) 4.3 Add group for unfolding 4.4 Automatic extract of skin from solid Advanced toolbar PAM-TFA Procedure and Options

12 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 1.1 Define meshing strategy PAM-TFA Procedure and Options

13 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 1.2 Define material data PAM-TFA Procedure and Options

14 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 1.3 Tipping Define working direction PAM-TFA Procedure and Options

15 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 1.4 Define process parameter PAM-TFA Procedure and Options

16 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 1.5 Check the model Check model settings and list all definitions PAM-TFA Procedure and Options

17 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 2. Solve the problem Start meshing, FE- Analysis or both PAM-TFA Procedure and Options

18 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 3. Display Results Thickness contour Thinning contour Major strain contour Minor strain contour Toggle flattened geometry / Non-flattened geometry. Display output file Export mapping file FLD - rupture risk FLD - by quality PAM-TFA Procedure and Options

19 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 3. Display results Thickness PAM-TFA Procedure and Options

20 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 3. Display results Show elements in FLD PAM-TFA Procedure and Options

21 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 3. Display results Thickness PAM-TFA Procedure and Options

22 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 3. Display results Thinning PAM-TFA Procedure and Options

23 Copyright © ESI Group, All rights reserved. PAM-TFA´s Workflow 4. Advanced functions: Flattening Flattening PAM-TFA Procedure and Options

24 Copyright © ESI Group, All rights reserved. General Requirements Processor Intel / AMD only Pentium-class PC: a minimum clock speed of 1.5 GHz is recommended Operating System WINDOWS 2000 (SP 4) or WINDOWS XP (SP 1) Graphics Options 3D card OpenGL hardware graphic accelerator (highly recommended). Systems without an OpenGL graphic board will perform significantly slower. Internal Memory A minimum of 1 GB is recommended for comfortable CATIA handling Use of memory, Configuration The user configuration does not always allow the user to use hardware capabilities of the computer. It is necessary to use the maximum value possible for datasize and stacksize for the solver and the user interface. So we recommend you to set datasize and stacksize limits to “unlimited” in the end-user configuration.

25 Copyright © ESI Group, All rights reserved. External Memory (Hard disk) It is recommended to have at least 50 MB available for the installation of the software on Intel / AMD platforms and 50 MB for UNIX platforms. For storage of the various projects, a minimum of 1 GB is recommended. Obviously, this is depending on the project size. Monitor Super VGA monitor with the following settings: Screen resolution set to at least 1280 × 1024 Small fonts selected Mouse 3 button mouse (for Intel / AMD systems a 3 button wheel-mouse is recommended, as this version supports dynamic zoom via the wheel) General Requirements

26 Copyright © ESI Group, All rights reserved. GPS (Generative Part stress Analysis) Either HD2 (CATIA Hybrid Design 2) or AC3 (Automotive Class A configuration) As PAM-TFA for CATIA V5 makes use of certain modules of CATIA, these modules need to be available: Pre-Requisites