5 Maintenance and Inspection
Resetting the origin
5-171
8) Move the J5 axis slowly with both hands to the
following position and align the pinhole of the
No.2 arm and the pinhole at the wrist.
Feed through the J5 axis origin jig (φ6) into the
aligned pinholes and fasten.
When the brake is released, the arm may fall by its own weight depending on the
posture of the robot.
To ensure safety, take appropriate measures such as supporting the axis to avoid
the free fall.
If the [F1] key or the enabling switch of T/B is detached, the brake will work
immediately.
9) Detach the [F1] key and work the brake.
Next, set the J6 axis posture.
Robot model Position
RV-2FR series Around +75°
RV-4FR/7FR/13FR
series
Around +90°
<RV-2FR series>
<RV-4FR/7FR/13FR series>
Pinhole (J5)
Enlarge
<BRAKE>
J1:( 0 )J2:( 0 )J3:( 0 )
J4:( 0 )J5:(
1 )J6:( 0 )
J7:( 0 )J8:( 0 )
CLOSE
123
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