Springback Analysis of Intricate Shape Stamping from Various Materials with the Use of Finite Elements Method
Paper concerns drawing operation including related consequent springback of intricate shape stamping from thin sheet-metal – internal reinforcement of car bodyshell B-pillar in order to keep after drawing process the dimensions and tolerances of stamping after drawing process which are given in part...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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VSB-Technical University of Ostrava
2012-06-01
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| Series: | Transactions of the VŠB-Technical University of Ostrava, Mechanical Series |
| Subjects: | |
| Online Access: | http://transactions.fs.vsb.cz/2012-1/1891.pdf |
| _version_ | 1811230305965572096 |
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| author | Radek ČADA Petr TILLER |
| author_facet | Radek ČADA Petr TILLER |
| author_sort | Radek ČADA |
| collection | DOAJ |
| description | Paper concerns drawing operation including related consequent springback of intricate shape stamping from thin sheet-metal – internal reinforcement of car bodyshell B-pillar in order to keep after drawing process the dimensions and tolerances of stamping after drawing process which are given in part drawing. Simulation of drawing process and consequent springback simulations were carried out in CAE software PAM-STAMP 2G 2011 which uses finite element method. In contribution the drawing process simulation of car bodyshell B-pillar is detailly described in this program, choice of suitable solver for separate drawing simulation stages, consequent springback simulations for four strip steels with the use of two mesh strategies and their mutual comparison. For given stamping shape the best strip steels were evaluated from point of view of drawability and reaching minimal springback size. In the end of the paper the method of tuning of sizes of drawing tool in order to achieve the state when final stamping deviations will correspond to tolerances specified at part drawing is described. |
| first_indexed | 2024-04-12T10:26:56Z |
| format | Article |
| id | doaj.art-6adfd0677b3c47ef9419b98e701cf7c9 |
| institution | Directory Open Access Journal |
| issn | 1210-0471 1804-0993 |
| language | English |
| last_indexed | 2024-04-12T10:26:56Z |
| publishDate | 2012-06-01 |
| publisher | VSB-Technical University of Ostrava |
| record_format | Article |
| series | Transactions of the VŠB-Technical University of Ostrava, Mechanical Series |
| spelling | doaj.art-6adfd0677b3c47ef9419b98e701cf7c92022-12-22T03:36:57ZengVSB-Technical University of OstravaTransactions of the VŠB-Technical University of Ostrava, Mechanical Series1210-04711804-09932012-06-01581173210.22223/tr.2012-1/1891Springback Analysis of Intricate Shape Stamping from Various Materials with the Use of Finite Elements MethodRadek ČADA0Petr TILLER1Faculty of Mechanical Engineering, VŠB – Technical University of OstravaFaculty of Mechanical Engineering, VŠB – Technical University of OstravaPaper concerns drawing operation including related consequent springback of intricate shape stamping from thin sheet-metal – internal reinforcement of car bodyshell B-pillar in order to keep after drawing process the dimensions and tolerances of stamping after drawing process which are given in part drawing. Simulation of drawing process and consequent springback simulations were carried out in CAE software PAM-STAMP 2G 2011 which uses finite element method. In contribution the drawing process simulation of car bodyshell B-pillar is detailly described in this program, choice of suitable solver for separate drawing simulation stages, consequent springback simulations for four strip steels with the use of two mesh strategies and their mutual comparison. For given stamping shape the best strip steels were evaluated from point of view of drawability and reaching minimal springback size. In the end of the paper the method of tuning of sizes of drawing tool in order to achieve the state when final stamping deviations will correspond to tolerances specified at part drawing is described.http://transactions.fs.vsb.cz/2012-1/1891.pdfFEMCAEB-PILLARCAT |
| spellingShingle | Radek ČADA Petr TILLER Springback Analysis of Intricate Shape Stamping from Various Materials with the Use of Finite Elements Method Transactions of the VŠB-Technical University of Ostrava, Mechanical Series FEM CAE B-PILLAR CAT |
| title | Springback Analysis of Intricate Shape Stamping from Various Materials with the Use of Finite Elements Method |
| title_full | Springback Analysis of Intricate Shape Stamping from Various Materials with the Use of Finite Elements Method |
| title_fullStr | Springback Analysis of Intricate Shape Stamping from Various Materials with the Use of Finite Elements Method |
| title_full_unstemmed | Springback Analysis of Intricate Shape Stamping from Various Materials with the Use of Finite Elements Method |
| title_short | Springback Analysis of Intricate Shape Stamping from Various Materials with the Use of Finite Elements Method |
| title_sort | springback analysis of intricate shape stamping from various materials with the use of finite elements method |
| topic | FEM CAE B-PILLAR CAT |
| url | http://transactions.fs.vsb.cz/2012-1/1891.pdf |
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