Integrated modeling of TRLB preparation & forming keys

Author

Du, Jitao

Author_Institution

Adv. Tech. Vocational Coll., Shanghai Univ. of Eng. Sci., Shanghai, China

fYear

2010

fDate

26-28 May 2010

Firstpage

3777

Lastpage

3780

Abstract

Tailor rolled laminate blanks(TRLB) belongs to a new-type material and is the synthesis technology combined tailor rolled blank(TRB) with laminate material. For the sake of ensuring TRLB curve and combined strength, improving the quality and precision of model, the corresponded rolling model of TRLB is put forward, integrated with the mathematics model, virtual simulated technology and AI. The network model of integrated control and the frame model of thickness control are presented. Finally, the keys technologies of TRLB forming such as die design, spring precision control and multi-domains cooperation simulation analysis are discussed. The results offer the technical support for TRLB preparation and promotes the application of TRLB in Automotive Body.

Keywords

automobile manufacture; forming processes; laminates; rolling; TRLB preparation; automotive body; forming; integrated modeling; laminate material; rolling model; tailor rolled laminate blanks; thickness control; virtual simulated technology; Analytical models; Artificial intelligence; Automotive engineering; Centralized control; Laminates; Mathematical model; Mathematics; Network synthesis; Springs; Thickness control; Forming; Integrated Model of Thickness; Integrated Modeling; TRLB;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2010 Chinese

Conference_Location

Xuzhou

Print_ISBN

978-1-4244-5181-4

Electronic_ISBN

978-1-4244-5182-1

Type

conf

DOI

10.1109/CCDC.2010.5498504

Filename

5498504