Hyperform training: One step analysis

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Nội dung Text: Hyperform training: One step analysis

Hyperform Training One Step Analysis Aug, 2015 Le Hoai Thanh (Altair) 1
Copyright © 2015 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. One Step Analysis Why One-Step forming analysis?  Avoid mistake in early Die design stage  Blank development & Optimize Blank shape/profile  Check percentage of thinning to predict wrinkling & crack area 2
Copyright © 2015 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. One Step Analysis 1) Start Menu  Altair Hyperworks  Manufacturing solution 3) Geometry auto cleanup (to create good mesh quality)  Hyperform  One Step 4) Create Shell Mesh 2) Import Geometry 3
Copyright © 2015 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. One Step Analysis 5) Set stamping direction (Autotips): 7) Run analysis: (right click on browser) a. Create new folder to contain *.hf file and result output b. Name for the output file. 8) Observe the result: Blank shape, %thin, 6) Set up forming process: formability a. Process:  Crashform (No drawbead) b. Symmetry c. Stamping direction d. Part  Right click  New  Pick e. Right click Material  CRDQ f. Select thickness 4
Copyright © 2015 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. One Step Analysis 9) Blank shape export: 10) %Thinnin 11) Forming (FLD curve) 5
Copyright © 2015 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. One Step Analysis OPTIONAL: View the result with HyperView Apply Animation 6
Copyright © 2015 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. One Step Analysis OPTIONAL with HyperView: Draw FLD curve on 2nd windows layout 1 2 3 7