The rigidity of the feed axis with ball screw is affected by the bearing rigidity, the preloading on the ball screw nut, the number of the loaded turns of the ball screw nut and the diameter and length of the ball screw spindle itself.饲料轴的刚度与滚珠螺杆受轴承刚度、预压在滚珠丝杠螺母,转动的数目的加载滚珠丝杠螺母和直径和长度的滚珠丝杠主轴本身。...
