Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Optimization design of roll profiles for cold roll forming based on response surface method
AbstractCold roll forming is a kind of high production but complex metal forming process under coupled effects with multi factors. Due to the fact that cold roll forming is still being developed empirically, no generalized methods have been obtained to perform theoretical or optimization design of roll profiles. This paper studies on the optimization design of cold roll forming based on the response surface method. The mathematical models that represent the effect of forming angle increment, roll radius on springback angle and maximum edge membrane longitudinal strains are established respectively by response surface method. The optimization process is performed, with the springback angle as the objective function and maximum edge membrane longitudinal strains as constrain condition so as to assure the high forming accuracy and minimum roll stands for efficiency, and also eliminate the edge wave defects of products.
Optimization design of roll profiles for cold roll forming based on response surface method
AbstractCold roll forming is a kind of high production but complex metal forming process under coupled effects with multi factors. Due to the fact that cold roll forming is still being developed empirically, no generalized methods have been obtained to perform theoretical or optimization design of roll profiles. This paper studies on the optimization design of cold roll forming based on the response surface method. The mathematical models that represent the effect of forming angle increment, roll radius on springback angle and maximum edge membrane longitudinal strains are established respectively by response surface method. The optimization process is performed, with the springback angle as the objective function and maximum edge membrane longitudinal strains as constrain condition so as to assure the high forming accuracy and minimum roll stands for efficiency, and also eliminate the edge wave defects of products.
Optimization design of roll profiles for cold roll forming based on response surface method
06.09.2008
9 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Optimization design of roll profiles for cold roll forming based on response surface method
| British Library Online Contents | 2009
| Engineering Index Backfile | 1967
Automating the Design of Cold Roll Forming Roll Sets
| British Library Online Contents | 2009
Cold roll-forming - the versatile process
| Tema Archiv | 1980
Cold roll forming of building shapes
| Engineering Index Backfile | 1965