Fanuc Palletizer Robot M-410iC/185

Check the operation of the cooling fan (When cooling fans are installed on the each axis motor)

Check whether the cooling fans are operating correctly

If the cooling fans do not operate, replace them

Sign off on the cooling fan check

- Check the connection of each axis motor and other exposed connectors

Inspection points of the connectors:

- Power/brake connectors of the motor exposed externally

- Robot connection cables, earth terminal and user cables

- Circular connector : Check the connector for tightness by turning it by hand

- Square connector : Check the connector for engagement of its lever

- Earth terminal : Check the terminal for tightness;

Enter the controller's hour meter reading

Is the controller ventilation system dusty?

If dust has accumulated, remove it

Clean the system every 3 months

- Check for damage to the mechanical unit cable (movable part)

- Observe the movable part of the mechanical unit cable, and check for damage. Also, check whether the cables are excessively bent or unevenly twisted

1. Check the mechanical unit cable protective sleeves for holes or tears

2. If damage is found, replace the cable protective sleeve

3. If the cable protective sleeve is damaged due to interference with peripheral devices, eliminate the cause

Check points of the mechanical unit cables:

Movable parts of J1, the upper side and lower side of link for wrist posture maintenance of rear side of J2 arm, movable part in uniting part of J2 to J3 and J3 to J4 and fixed department cable who interferes easily in peripherals

Check whether vibration or abnormal noises occur

When vibration or abnormal noises occur, perform measures from troubleshooting (symptom: Vibration, Noise)

Check that the taught positions of the robot have not deviated from the previously taught positions

If displacement occurs, perform the measures as described in the troubleshooting (Symptom: Displacement)

Check whether the peripheral equipment operate properly according to commands from the robot and the peripheral equipment

Check brakes for each axis that the end effector drops 1.2 mm or less when the servo power is turned off

If the end effector (hand) drops more than the prescribed amount, perform the measures as described in the troubleshooting (symptom: Dropping axis)

Check whether unexpected warnings occur in the alarm screen on the teach pendant

If unexpected warnings occur, perform the measures as described in the following manual: ⇒”OPERATOR’S MANUAL (Alarm Code List)(B-83284EN-1)”