The step _ motor drives the ball guide screw to afterthe instruction issued the computer.
控制系统利用微机对纵、横进给系统开环控制,驱动元件采用直流步进电机,传动系统采用滚珠丝杠.
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Work table adopts pre - load close precision ball guide and it makes operating be flexible and light.
工作台采用预加载荷的闭式精密滚动导轨,操作灵活.轻巧.
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