Dynamic analysis of double racks gear 3D roll forming machine

作     者：那日苏 Li Qiang Guan Yanzhi Yan Yu 

作者机构：College of Mechanical Engineering Inner Mongolia University of Technology Hohhot 010051 P. R. China College of Mechanical and Electrical Engineering North China University of Technology Beijing 100144 P. R. China 

出 版 物：《High Technology Letters》 (高技术通讯（英文版）)

年 卷 期：2014年第20卷第4期

页      面：429-435页

核心收录：

学科分类：080503[工学-材料加工工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

基　　金：Supported by the National Science and Technology Supporting Plan Projects of China (No.2011BAG03B03) 

主　　题：ultra high strength steel 3D roll-forming machine dynamic analysis variable cross section 

摘      要：3 D roll-forming for high strength steel sheets is a new technology at *** racks gear 3D roll forming machine developed by our research group can be used to perform variable cross section roll forming for high strength *** the paper,a dynamic model of 8-DOF double rack gear 3D roll-forming machine is established by the method of Lagrange *** expression of the angle acceleration of the system response is obtained by solving the dynamic *** an actual engineering example,the dynamical characters of the 3D roll forming machine are *** results can support the design of 3D roll forming ***,the research will play an active role in the development of control system.