Virtual Tryout Technologies for Preparing Automotive Manufacturing

Takahashi, Susumu

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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
カテゴリ	Transactions of JWRI / Special Issue on Welding science and Engineering (WSE2011)

著者版フラグ	publisher
NII資源タイプ	紀要論文
ローカル資源タイプ	紀要論文
dcmi資源タイプ	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

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