Research and Design of Polynomial Short Stroke Control Curve for Roughing Process

摘要：

　　A numerical simulation model for vertical-horizontal rolling process in roughing trains is built according to 3-D rigid-plastic finite element method (FEM),which is validated by comparing the simulation results with measured ones of industrial production.The principle of width deviation appearing on head and tail of slab is investigated by the finite element (FE) simulations.A new polynomial short stroke control (SSC) model is developed based on the comprehensive simulation results and the analyzed results show that,at the aspect of width control,the new SSC model is more effective than the two line one.

关键词： Roughing SSC FEM width control edging

作者: Xuetong Li Zhaomeng Huang Minting Wang Fengshan Du

作者单位: Department of Mechanical Engineering,Yanshan University,Qinhuangdao 066004,P.R.China

会议类型: 国际会议

会议名称: 2012 International Applied Mechanics,Mechatronics Automation Symposium(2012应用力学,机电一体化自动化国际研讨会)(IAMMAS2012)

会议地点: 沈阳

会议语种:英文

页码: 1508-1512

在线出版日期: 2012-09-07（万方平台首次上网日期，不代表论文的发表时间）