中国目前正处于产业升级的前夕，从加工大国变成加工强国的核心之一就是装备自动化水平，为什么十一五把装备自主创新放那么高的位置正是这个原因。
如何能提升中国装备自动化的水平，光依靠国外的控制系统不是不可以，但因为不能提供深层次本地的服务，有很多问题是解决不了的，装备水平的进步很大程度上是依附在自动化发展上面的，很多高精尖的装备难点都在控制方面，只有本国有很强大的自动化产品研发水平，才有可能造就一个强大的装备制造业和强大的制造强国。
这一点大家看看这些世界强国无一不拥有自主知识产权的PLC，美国的AB，的三菱，德国的西门子，法国的施耐德，这些企业均是受人尊重的超大型跨国企业，年产值均在百亿美金以上，同时这些企业也是各个国家国防的重要成员之一。无论何时这些企业都从没有放弃自主的控制系统研发之路，并保持各自的特色至今，很多朋友说现在IEC61131都发布十五年了，为什么还没有一家主流厂商对其进行支持？这一方面是标准过于理想化，更重要的是PLC乃国之重器。
中国的自动化行业，中国的装备制造业，中国的PLC市场，中国的国产PLC会如何发展呢？
下面我谈一谈我的想法：
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