So, the open architecture numerical control system is used to carry on the numerical control transformation to the X52K milling machine.

因此，采用开放式数控系统对X52K铣床进行了数控化改造。

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At last, an instance of nc - embedded PC open architecture numerical control system is developed.

最后，开发了一个NC嵌入PC型开放式数控系统实例。

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