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| 摘要: |
| RS-485网络是一种能提高抗干扰能力、适合远距离传输的串行通信方式，在电力系统及工业自动化中有广泛应用。详细介绍了利用RS-485网络建立计算机与数控机床通信联网方案，同时给出RS-485／RS-232接口转换器设计及利用C Builder实现串行通信软件设计方法。可为电力系统自动化设备中的串行通信提供参考。 |
| 关键词: RS-485网络 联网通信 数控机床 |
| DOI： |
| 分类号:TP23 TM76 |
| 基金项目: |
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| Application of RS-485 in CNC machine network |
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SONG Dan HUANG Zhong-hui
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| Abstract: |
| RS-485 network is of serial communication mode suitable for long distance transmission,which is widely used with good anti-interference performance in power system and industrial automation. The networking scheme of computers and CNC(Computerized Numerical Control)machines via RS-485 network is detailed. The design of RS-485/ RS-232 converter is presented,and an approach to serial communication software design with C++Builder is offered,which provides reference to serial communication design in power system automation equipment. |
| Key words: RS-485 network,network communication,CNC machine, |
