基于Windows+RTX的CNC实时多任务调度设计  

Design of Real-Time and Multitask Scheduling of Open CNC Based on Windows+RTX

作　　者：刘寰[1] 秦现生[1] 蒋明桔[1] 田青山[1] 

机构地区：[1]西北工业大学机电学院,陕西西安710072

出　　处：《测控技术》2012年第3期131-134,共4页Measurement & Control Technology

摘　　要：基于Windows.NET开发平台及实时扩展内核RTX构建了全软件数控系统基本原型,结合非实时任务组件和实时任务组件技术对系统功能进行了模块划分,深入讨论了多任务调度策略,并引入多线程技术和实时技术完成系统的通信任务。A basic prototype of soft CNC system is built based on Windows.NET development platform and real-time extension kernel RTX,and system functions are devided by modules based on non-real-time and real-time component technologies.Also,the multitask scheduling model is analyzed and designed in depth,and real-time and multithready execute techniques are introduced to accomplish communication task.

关 键 词：全软件数控 任务组件 多任务调度 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]