1. Safety is the first requirement no matter when using robots. 

2. Each robot needs preventive maintenance, which can ensure that they maintain the best performance and achieve consistency on the production line. If the robot does not carry out regular preventive maintenance inspections, it may cause parts to be damaged or malfunction, resulting in slowing down or even stopping production. Proper maintenance of robots may extend their life for many years or even decades, and regular preventive maintenance can exponentially extend the service life of robots.

3. ABB robot maintenance process:

Check the status of the robot

Check the robot power cable, signal cable and user cable, etc.

Check whether there is oil seepage, oil leakage and other states in the gearbox of each shaft.

Check whether the operation of each axis is normal and whether there is any abnormal sound 4: Check whether the motor wiring of each axis is firm and whether the brake is normal.

Check the fixed state of the robot

Replace the lubricating oil of the gearbox

Check the robot SMB battery and replace the battery

Check the status of the robot control cabinet

Check the functions of the robot teaching device to confirm whether the buttons, touch screen and emergency stop circuit are normal.

Check the robot software and system parameters, and back up the robot.

Check whether the indicator lights of each circuit board are working normally.

Measure the power voltage and control voltage of the robot

Check whether the input and output status of the robot I/O board is normal

Check whether the cooling fan is normal and clean or replace it.

4. Maintenance spare parts

Through the maintenance manual, we can check the amount of oil and carry out the operation through accurate matching.

5. Maintain the bitmap

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