【摘要】 系统选用了实时多任务操作系统RTLinux作为软件开发平台,以C和C++作为软件开发工具来开发设计了开放式数控系统的运动控制器。这里论述了运动控制器的总体功能特性,并分别介绍了运动控制器的几个重要组成部分,如主控程序、插补模块及速度控制等。最后采用基于组件技术的设计思想,给出了运动控制器的设计框架,并在RTLinux平台上加以实现。更多还原

【Abstract】 Open CNC movement controller is designed by way of RTLinux operating system and C and C++language tools. The paper described the collectivity function characteristic and several important components of movement controller, for example main control program, interpolation module and velocity control. At last, the design frame is given on component technology , at the same time, this system is realized on RTLinux plateform.更多还原