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RDF description of A case study of drawbead design of a deep drawn rectangular part using FEM - http://orbis.uaslp.mx/vivo/individual/scopus7908
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date: 2026-08-27T06:06:22
publisher: vivo
type: Document

Article
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A case study of drawbead design of a deep drawn rectangular part using FEM
type: Article
page end: 26
origen: scopus
freetext keyword: Deep drawing; Drawbed; Finite element method (FEM); Sheet metal rectangular parts; Wrinkle Automotive industry; Computer aided analysis; Computer simulation; Cost benefit analysis; Cost reduction; Defects; Design; Domestic appliances; Finite element method; Location; Mechanical engineering; Metal drawing; Metals; Optimization; Sheet metal; Thickness measurement; Before and after; Complex shapes; Computer-assisted analysis; Critical area; Deep-drawing process; Design strategies; Design tool; Development time; Drawbead; Drawbed; Fabricated parts; FEM simulations; High costs; Household appliances; Industrial components; Manufacturing process; Optimal locations; Optimization procedures; Process parameters; Rectangular parts; Sheet metal parts; Thickness profiles; Trial-and-error method; Deep drawing
type: Information Content Entity
most specific type: Document
type: Document
EI dscopus: 2-s2.0-77954300014
doi: 10.1115/IMECE2009-11250
type: Thing
crisid: 7909
related by: authorship_50628
has publication venue: ASME International Mechanical Engineering Congress and Exposition, Proceedings
related by: authorship_50629
estado: published
type: Entity
volume: 4
abstract: The deep drawing manufacturing process of sheet metal parts with complex shape has increased recently in applications such as in the automotive industry and the household appliances. The trial and error methods commonly used in defining the process parameters, cause high costs and large development times. The computer assisted analysis and simulations are being used more frequently to reduce the cost and development time of a product. The process parameters can be modified and evaluated using these computer simulations before the production is carried out. Therefore the defects of a part can be identified and eliminated, if possible, without the need of the traditional trial and error methods. This paper presents a case study of an industrial component that presented defects (wrinkles at the corners) in its deep drawing process. To eliminate these defects a drawbead was proposed and its optimal location was established using an optimization procedure based on finite element method (FEM). The FEM simulations were validated by measuring the thickness of the fabricated part. To evaluate the elimination of the wrinkle, the thickness of the sheet metal at the critical area was measured in the FEM simulation and compared with the thickness profile before and after the addition of the drawbeads. The results have shown that the design strategy based on FEM can be effectively used as a design tool to eliminate part defects in rectangular deep drawing process. Copyright © 2010 by ASME.
most specific type: Conference Paper
type: Continuant
page start: 21
type: Generically Dependent Continuant
date time value: conference paper date 7909
type: Conference Paper
related by: authorship_50627

ASME International Mechanical Engineering Congress and Exposition, Proceedings
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type: Proceedings
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publication venue for: A case study of drawbead design of a deep drawn rectangular part using FEM

Conference Paper
type: Class