On the water system design, I adopt closed-systemcontrolprogram varies.
本文在水系统的设计上，采用闭式双管制异程式系统。
2
In this text, the NC systemcontrolprogram, communication interface and circuit diagram designed by self are released, which combine with CNC ISO standard.
本文给出了结合现行数控系统通用规范而自行开发设计的数控系统控制程序、通讯接口及硬件电路。
3
The design concept and working principle of the system are discussed, and the key technologies including black-white bar coding, phase comparison modules and systemcontrolprogram are analyzed.