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論文情報
タイトル
Virtual Tryout Technologies for Preparing Automotive Manufacturing
著者
Takahashi, Susumu
Takahashi, Susumu
キーワード等
Automotive Parts
Sheet Metal Forming
Numerical Simulation
Formability
Assembly
FEM
Key Word 7
抄録
It is important to reduce the weight of the automotive and to shorten the development period for reduction of CO2 discharge. For these purpose, virtual tryout technologies have been introduced automotive industry. Every process from stamping to assembly for car development has introduced CAD design and numerical simulation such as forming simulation, dimensional accuracy simulation such as forming simulation, dimensional accuracy simulation and so on. In this paper, sheet metal forming simulation and related technologies are presented as a one example of virtual tryout technologies for preparing automotive manufacturing. A total stamping simulation system, which enables advanced study on formability of stamping parts and accuracy of assembled parts, has been developed. It can be applied from vehicle body parts design phase to production preparation phase. The developed system is consisting of 1) simulation technologies to enable parts designers to evaluate function and formability of a part, 2) simulation technologies to enable high precise prediction of dimensions of stamping parts and 3) simulation technologies to obtain parts with high dimensional accuracy after connection of stamping parts with hemming. The system can reduce vehicle development period drastically without reducing dimensional quality of parts.
公開者
大阪大学接合科学研究所
公開者の別表記
Joining and Welding Research Institute, Osaka University
公開者 (ヨミ)
オオサカ ダイガク セツゴウ カガク ケンキュウジョ
掲載誌名
Transactions of JWRI
巻
WSE2011
開始ページ
61
終了ページ
66
刊行年月
2012-03
ISSN
03874508
NCID
AA00867058
URL
http://hdl.handle.net/11094/23058
言語
英語
カテゴリ
紀要論文 Departmental Bulletin Paper
Transactions of JWRI / Special Issue on Welding science and Engineering (WSE2011)
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著者版フラグ
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text
DCTERMS.bibliographicCitation
Transactions of JWRI.WSE2011 P.61-P.66
DC.title
Virtual Tryout Technologies for Preparing Automotive Manufacturing
DC.creator
Takahashi, Susumu
DC.publisher
大阪大学接合科学研究所
DC.language" scheme="DCTERMS.RFC1766
英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF
2012-03
DC.identifier" scheme="DCTERMS.URI
http://hdl.handle.net/11094/23058
DC.subject
Automotive Parts
Sheet Metal Forming
Numerical Simulation
Formability
Assembly
FEM
Key Word 7
DCTERMS.abstract
It is important to reduce the weight of the automotive and to shorten the development period for reduction of CO2 discharge. For these purpose, virtual tryout technologies have been introduced automotive industry. Every process from stamping to assembly for car development has introduced CAD design and numerical simulation such as forming simulation, dimensional accuracy simulation such as forming simulation, dimensional accuracy simulation and so on. In this paper, sheet metal forming simulation and related technologies are presented as a one example of virtual tryout technologies for preparing automotive manufacturing. A total stamping simulation system, which enables advanced study on formability of stamping parts and accuracy of assembled parts, has been developed. It can be applied from vehicle body parts design phase to production preparation phase. The developed system is consisting of 1) simulation technologies to enable parts designers to evaluate function and formability of a part, 2) simulation technologies to enable high precise prediction of dimensions of stamping parts and 3) simulation technologies to obtain parts with high dimensional accuracy after connection of stamping parts with hemming. The system can reduce vehicle development period drastically without reducing dimensional quality of parts.
citation_title
Virtual Tryout Technologies for Preparing Automotive Manufacturing
citation_author
Takahashi, Susumu
citation_publisher
大阪大学接合科学研究所
citation_language
英語
citation_date
2012-03
citation_journal_title
Transactions of JWRI
citation_volume
WSE2011
citation_firstpage
61
citation_lastpage
66
citation_issn
03874508
citation_public_url
http://hdl.handle.net/11094/23058
citation_keywords
Automotive Parts
Sheet Metal Forming
Numerical Simulation
Formability
Assembly
FEM
Key Word 7