1. After daily operation of the machine, disconnect the power supply first, and wipe the surface of the machine, workbench and other parts.
2. The equipment needs to ensure that the matching power supply voltage is used before it can be put into production normally.
3. Check the tightness of all bolt connections on time, and tighten them in time if they are found to be loose.
4. Check the chain and other operating parts, and clean up if there are any defects. And make up for smooth oil on time, and add drops of oil or butter on the meshing surface of each gear to make it smooth.
5. There should be no misalignment in the operating conditions of the positioning and testing equipment. If necessary, adjust from the beginning.
6. Check whether each gas path and joint are loose or dropped.
7. Check whether the belts are slipping.