Maintenance 3. Covers
96 G6 Rev.21
3.1 Arm Top Cover
CAUTION
■
Do not remove the arm top cover
forcibly. Removing the cover forcibly may
result in damage to the cables, disconnection, and/or contact failure. Damaged
cables, disconnection, or contact
failure is extremely hazardous and may result in
electric shock and/or improper function of the robot system.
When installing the cover, b
e careful not to allow the cables to interfere with the
not bend these cables forcibly to push them into the
Unnecessary strain on cables may result in damage to the cables,
disconnection, and/or contact failure. Damaged cables, disconnection, or
contact failure is extremely hazardous and may result in electric shock and/or
improper f
unction of the robot system.
routing the cables, observe the cable locations
after removing the cover.
Be sure to
place the cables back to their original locations.
Arm Top Cover
Removal
the brake release switch to let the shaft down.
Be sure to keep enough
space and prevent
the end effector hitting any peripheral equipment.
affects both Joints #3 and #4
. When the brake release
switch is pressed, the brakes
Joints #3 and #4 are released simultaneously.
(Joint #4 brake is installed to G6
Be careful of the shaft falling
or rotation while the brake release switch
is being pushed
because it may be lowered by the weight of
Unscrew the arm top cover mounting bolts, and then lift the cover.
When bellows are installed to the manipulator, remove the upper bellows and then
remove the arm top cover. For bellows removal, refer to
The cover cannot be removed completely because
are connected.
However, you can continue regular maintenance.
LED lamp and the cable of the brake release switch are located between the main part
and the cover.
Do not pull the cable strong or the connector may be damaged.