具有条件指令的通用数控系统研究

Research of the General NC System with the Condition Instructions

为构遣通用化程度高，控制功能强、开放性好的数控系统．提出条件数控指令概念。结合实例，具体讨论了若干条件指令的功能、实现方法及其在解决数控系统一些特殊控制问题方面的作用．

In order to struct the NC system whose general purpose extent and openness is wider and control function is stronger,in this paper,the concept of the condition instruction in NC system was proposed.It was discussed in detail by the instance that the function,realize method and application in resolving special control problems of the condition instructions.