摘要
研究了锻压机床通用数控系统的控制结构和通信机制,分析了专用模板的通信结构及一对多串行通信结构,解决了多轴控制、多CPU间快速通信的问题.研究结果表明:通用数控系统具有复制、裁剪和组态性能。
The control structure and the communication technique for a general purpose CNC system in forging machines are studied. The communication structure of the special follow board and one to many serial communication structure are discussed. With these structures, the difficulty in multi axis control and the rapid communication between multiple CPUs can be overcome. The results of the study show that the general purpose CNC system can meet the requirements of various forging machines and it has such functions as copying, tailoring, and configuration.
出处
《华中理工大学学报》
CSCD
北大核心
1997年第8期47-49,共3页
Journal of Huazhong University of Science and Technology
基金
国家"八五"重点科技攻关项目
关键词
锻压机床
控制结构
通信
数控系统
模板
forging machine
control structure
communication technique