1. Selection of spindle bearing motors for automatic CNC lathes: 1. It should meet the requirements of the cutting amount of the machine tool, the metal material removal rate per unit time, and the low-speed gear and large torque of the spindle bearing; 2. Measure and calculate according to the specified spindle bearing acceleration/deceleration time The output power of the motor should not be higher than its maximum power; 3. The average power calculated from the location where the spindle bearing is frequently turned on and the brake system cannot exceed its continuous rated power; 4. The stable speed control location, the cutting required for steady speed The sum of the consumption output power and the output power required for acceleration should be within the range of the output power that the motor can bring. 2. Maintenance of mechanical parts: (1) Maintenance of pneumatic control valve 1. Use a suitable filter device to eliminate residue and moisture in air compression; 2. Check the amount of oil provided by the pneumatic triplet in the system software, Ensure that the air is lubricated with appropriate lubricants to lubricate the pneumatic components to avoid rust, damage and cause gas leakage and component posture failure; 3. Regular maintenance and replacement of hydraulic seals; 4. Pay attention to pressure adjustment; 5. Regular maintenance and cleaning or Dismantle and replace pneumatic components and filter elements. -----Precision CNC Lathe Manufacturer

(2) Maintenance and inspection of the accuracy of automatic CNC lathes. Machine accuracy inspections must be carried out in the following situations: 1. After incorrect operation or common machine failures cause collisions; 2. After the dynamic accuracy of the machine changes. The selection criteria of CNC machine tools are selected according to the type of CNC machine tools; they are selected according to the specific application index values of CNC machine tools; the role of CNC system software is effectively selected according to the characteristics of CNC machine tools; the overall consideration should be given to the selection of CNC system software The required system functions; use the products of large factories and large enterprises as much as possible; comprehensively consider the phases of characteristic price comparison and after-sales.