微机数控纤维缠绕机控制系统的误差分析及处理

Error Analysis and Elimination of Control System in Microcomputer Numerical Control Fibre Winding Machine

通过介绍微机数控纤维缠绕机的工作过程，分析了纤维缠绕机控制系统中断过程误差的产生机理，提出了利用“双路切换”技术消除这种误差的方法，同时还介绍了Ｉｎｔｅｌ８２５４工作方式误差的产生机理及消除方法。

By introducing the operation process of the microcomputer numerical control fibre winding machine,this paper analyzes the error mechanism caused by interruption of the fibre winding machine control system,and puts forward the method of eliminating the error by using two-route switching technique.Intel 8254 operational error mechanism and eliminating ways are introduced as well.