机械与电子Issue(3)：40-43,4.
铁路货车柔性工装自动控制系统的研究
Automatic Control System of the Flexible Technological Equipment for Railway Freight Cars Manufacturing
摘要
Abstract
The flexible technological equipment of railway freight cars is a complex and largescale system. The automatic control technology is one of its key technologies. According to the working condition and characteristic of the flexible technological equipment, a three - layer control structure based on Profibus is put forward. The control flow is also analyzed. Then the function and composition of main control elements are discussed. A drive method with "motor and elevator" is put forward. The positioning technology with PLC is researched. Based all of these the control system is integrated. Applied these technologies the flexible technological equipment for the frame of railway freight cars manufacturing is developed. The operation results show that the control system is reliable and the control accuracy is satisfied.关键词
自动控制系统/铁路货车/柔性工装/PLC分类
交通工程引用本文复制引用
田威,廖文和,刘长毅,唐金成..铁路货车柔性工装自动控制系统的研究[J].机械与电子,2011,(3):40-43,4.基金项目
江苏省科技成果转化项目(BA2009128) （BA2009128）
