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。
In this text, the NC system control program, communication interface and circuit diagram designed by self are released, which combine with CNC ISO standard.
本人在该项目中参与硬件的组态、通信和PLC控制程序的编制，因此本文中也讲到了皮带机系统控制程序的编写思路和方法。
The author presided over the configuration and communication of the hardware in the project, also programmed at the PLC, so the paper accordingly gives the way and means of the strap control program.
详细阐述了系统工作设计思想与工作原理，并对其中的关键技术黑白条形码编码方式、相位比较模块与系统控制程序等进行了详细分析。
The design concept and working principle of the system are discussed, and the key technologies including black-white bar coding, phase comparison modules and system control program are analyzed.
详细阐述了系统工作设计思想与工作原理，并对其中的关键技术黑白条形码编码方式、相位比较模块与系统控制程序等进行了详细分析。
The design concept and working principle of the system are discussed, and the key technologies including black-white bar coding, phase comparison modules and system control program are analyzed.
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