用双单片机控制的冲床数控系统的研究  

Research on the Punch CNC Based on Dual MCU Control

作　　者：王桂莲[1] 龙泽明[1] 周海波[1] 李亚芹[1] 

机构地区：[1]佳木斯大学机械工程学院,黑龙江佳木斯154007

出　　处：《机电工程技术》2006年第5期48-49,93,共3页Mechanical & Electrical Engineering Technology

基　　金：黑龙江省教育厅资助项目(编号:10551308)

摘　　要：本文采用双单片机主从式控制和模块化设计,建立了冲床系统的结构模型,合理确定了主从系统的任务,并采用共享存储器通过软件判优方式顺利实现了双机通讯。文中详细阐述了系统的硬件设计和软件设计。系统的人机界面采用LCD,给出了显示刷新模块的设计过程。通过仿真调试,验证了系统设计合理、经济、适用。The structure model of CNC is made using ideas of the master-slave control based on dual MCU and the modularization in this paper, the master-slave systems are reasonable designed. The communication is realized between systems by the shared storage and software method. The hardware and software are introduced in detail, the display design of LCD as human and machine interface is also given. By emulation debugging, the system design is all right and economical.

关 键 词：双单片机系统 主从式 冲床 数控系统 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]