CAJ | 학술논문

数控机床，不但对机床提出更高的要求，更对程序的灵活性提出了更高的要求．变数（Varia—hie）的应用适应于这种要求，对于程序的标准化和程序的可读性以及减少失误方面起到很大作用，同时使程序的编制和调试的时间大大减小，提高了劳动生产率．
수공궤상，불단대궤상제출경고적요구，경대정서적령활성제출료경고적요구．변수（Varia—hie）적응용괄응우저충요구，대우정서적표준화화정서적가독성이급감소실오방면기도흔대작용，동시사정서적편제화조시적시간대대감소，제고료노동생산솔．
NC machine tools have been widely used. The parts processed are becoming more varied, complicated, and therefore, more demanding y especially in terms of the programs' flex- ibility. The variables can meet the higher demands. They are of great significance for the programs' standardization, readability and error reduction. They are also time -saving in programming and debugging and. therefore, efficient.