16
to guarantee that the grease may be applied onto the gears evenly.
4
、花键轴、导向轴润滑脂补充
\Adding grease to the spline shaft and guiding axle
打开黑色滑移板，在花键轴②沟槽及导向轴①表面涂上适量润滑脂，同时前后拉动送料组件，
保证能够均匀的涂在轴的表面。
Open a black sliding board, apply right amount of grease into the groove of the spline shaft and
onto the surface of guiding axle, and push the material feeding subassembly backwards and
forwards simultaneously to guarantee uniform application.
注：分布在机头对称的两边。
Note: It is symmetrically distributed on both sides of the machine head.
Direction-Y motor gear
Direction-X motor gear
