基于DSP的电阻点焊人机界面的软件开发  

Software development of the human-machine interface in resistance spot welding based on DSP

作　　者：王先锋[1] 孟国香[1] 谢文华[1] 李锐华[2] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200240 [2]同济大学电子与信息工程学院,上海201804

出　　处：《电焊机》2010年第4期57-62,共6页Electric Welding Machine

基　　金：日本SMC株式会社资助项目

摘　　要：基于DSP5402的控制模板开发了一个简易的电阻点焊人机界面。首先对DSP控制模板和集成开发环境进行了介绍,针对电阻点焊人机界面的功能要求规划程序框架,然后根据功能需要对键盘输入模块、液晶显示模块和通讯模块分别进行了软件编程与调试,最后将各程序模块按功能要求分层次调用而编辑成一个总程序,并部分列出了各层次的程序框图。经对总程序的调试与实际应用,结果表明开发的电阻点焊人机界面是可行的。The human-machine interface of resistance spot welding（RSW） was developed based on the control board of digital signal processor （DSP） 5402 in this paper.At first the control board of DSP and the integrated development environment are introduced,and the program frame is planned according to functional requirement of the human-machine interface.Then the module of the keyboard input,the liquid crystal display and the communication is performed for software programming and debugging respectively.At last, the total program is programmed by calling the subroutine modules in the different hierarchy,and the partial program block diagrams are showed in the paper.Through the debugging and practical application for the total program,the results showed that the human-machine interface of RSW developed is practical.

关 键 词：电阻点焊 人机界面 数字信号处理器 编程与调试 

分 类 号：TG438.2[金属学及工艺—焊接]