Host drive system of machine tool is composed of stepless shift components, gearbox of worm wheel, saw frame, worktable, fastening piece, feeding and hydraulic equipments.

加工机床主传动系统由无级变速机构、蜗轮减速箱、锯架、工作台及紧固件、送料装置和液压机构等组成。

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It is very important to the study of CNC system oft he position of work-piece machined on the worktable of the CNC machine tools.

加工工件在数控机床工作台上位置的精确确定是数控系统研究中必须仔细考虑的问题。

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Via Programming of programmable controller and testing of work-piece position by sensor, system running was controlled and fault was checked through man-machine interface.

通过可编程控制器编程，传感器检测工件位置，经人机界面控制装置运行、检测故障。

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