Fanuc Robot M-710ic50

Check for external damage or peeling paint

Check the mechanical cable. damaged or twisted

Check the motor connector and exposed connector loosening

Tighten the cover and main bolt

Check the mechanical stopper and adjustable mechanical stopper

Check the end effector (hand) cable

Warning: This maintenance check requires trained personnel with PPE!

Check whether the cable connected to the teach pendant, operation box and robot are unevenly twisted or damaged

Retighten the end effector mounting bolts

Retighten the cover mounting bolts, the robot installation bolts, bolts to be removed for inspection, and bolts exposed to the outside

Refer to the recommended bolt tightening torque guidelines at the end of the manual

An adhesive to prevent bolts from loosening is applied to some bolts. If the bolts are tightened with greater than the recommended torque, the adhesive might be removed. Therefore, follow the recommended bolt tightening torque guidelines when retightening the bolts

Check the mechanical stopper and the adjustable mechanical stopper

Clean spatters, sawdust and dust

Check that spatters, sawdust, or dust does not exist on the robot main body. If dust has accumulated,remove it. Especially, clean the robot movable parts well (each joint and the wrist flange)

Check for evidence of collision on the mechanical stopper and the adjustable mechanical stopper

If there is evidence of a collision on the stopper, what action was taken?

Check the tightness of the stopper mounting bolts

If the stopper mounting bolts are loose, what action was taken?

Check the tightness of the mounting bolts of the J1-axis swing stopper

Check that J1-axis swing stopper rotates smoothly

Refer to Section 6.2 of the operator’s manual for details regarding the adjustable mechanical stopper

Sign off on the Fixed Mechanical Stopper Check

Warning: This maintenance check requires trained personnel with PPE!

Mechanical unit cable in good condition?

If cable is not in good condition, replace it.

Contact information of local FANUC representative

Controller batteries in good condition?

If batteries are not in good condition, replace them.

Sign off on the robot maintenance

Warning: This procedure requires trained personnel with PPE!

Is there oil accumulation on the outside of the seal lip?

If oil accumulation is present, wipe away the oil under the axis components before operating the robot.

If oil seepage is present, consider replacing the grease to improve the situation.

Are the motors becoming hot and is the internal pressure of the grease bath rising?

If the motors are hot and the internal pressure is rising, restore normal internal by venting the grease outlet. Ensure that grease is not expelled onto the machine or tooling.

Sign off on the oil seepage maintenance