Timely check the oil level in the oil tank and the water demand in the cooling water tank of the CNC cylindrical grinder, and supplement the required quantity. The equipment requires the grinding wheel of a CNC cylindrical grinder for its dressing work and balancing experiments during the processing. After completing the machining of the CNC cylindrical grinder, in order to maintain outstanding equipment development and functional performance, it is necessary to promptly inspect the protective cover of the grinding wheel and electrical switches to check whether the CNC cylindrical grinder is complete