1756-cnb
1756-cnb
1756-cnb
④数据处理
在机械加工中,出现了把支持顺序控制的plc和计算数值控制(cnc)设备紧密结合的趋向。著名的日本fanuc公司推出的system 10.11.12系列,已将cnc控制功能作为plc的一部分。为了实现plc和cnc设备之间内部数据自由传递,该公司采用了窗口软件,通过窗口软件用户可以自由编程,由plc连至cnc设备使用。预计今后几年cnc系统将变成以plc为主体的控制和管理体系。
⑤通信
为了适应国外近年来兴起的工厂自动化(fa)系统发展需要,发展了plc之间、plc与上级计算机之间的通信功能,它们都采用光纤通信多级传递。输入/输出模块按功能各自放置在生产现场分散控制,然后采用网络联结构成集中管理信息的分布式网络系统。
备货,备货,降降降,火火火,火火火……
备货,备货,降降降,火火火,火火火……
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公司名称:厦门泰尼电气有限公司
联系人:小廖(销售代表)
联系电话:
传真号码:0592-6890859(麻烦备注01008收)
手机:
qq号码:1490371370
邮箱:1490371370@
诚信经营,质量为首,诚信至上,泰尼电气小廖竭诚为您服务!!!
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