CNC machine tools return home can be divides into two types: return home with dog and return home without dog.

数控机床回零根据是否使用减速挡块，可分为挡块式回零和无挡块式回零两种。

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Compared with the maintenance of the conventional machine tools, there are great changes in the theory, technique and facilities of maintenance in CNC machine tools.

与传统机床维修方式相比，数控机床在维修理论、技术和手段上有了巨大的变化。

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Electro-spindle drilling and milling, including ADX , ADM the two series, with the CNC drilling, CNC milling, engraving machine, woodworking router and milling machine tools, such as matching.

钻铣电主轴包括ADX 、ADM两大系列，与数控钻、数控铣、雕刻机、木工镂铣机等机床配套。

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