外文翻译NUMERICALCONTROLNumericalcontrol(N/C)isaformofprogrammableautomationinwhichtheprocessingequipmentiscontrolledbymeansofnumbers,letters,,letters,,-andmedium-:point—to—pointandcontinuous—path(alsocalledcontouring).Point—to—pointmachinesuseunsynchronizedmotors,pletionofamovement,—:datainput,thetapereaderwiththecontrolunit,feedbackdevices,andthemetal—oolorothertypeofN/,alsocalled“man—to—controllink”,oolmanually,,pushbuttons,switches,-chro-,pushbuttons,switches,
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