Scara Robot Manipulator Manual

Maintenance 3. Covers
G3 Rev.1 75
Table Top Mounting Multiple Mounting
Arm
bottom cover
Arm cap
Connector
plate
Connector
sub plate
Base bottom cover
Arm top cover
Connector plate
Connector
sub plate
Arm top cover
Arm bottom cover
Heatsink plate
Heatsink plate
3.1 Arm Top Cover
■
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.
CAUTION
■
When installing the cover, be careful not to allow the cables to interfere with the
cover mounting and do not bend these cables forcibly to push them into the
cover. 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 function of the robot system.
When routing the cables, observe the cable locations after removing the cover.
Be sure to place the cables back to their original locations.
(1) Turn ON the Controller.
Arm Top Cover
Removal
(2) Press and hold the brake release button switch to let the shaft down. Be sure to keep
enough space and prevent the end effector hitting any peripheral equipment.
The brake release button switch affects only Joint #3. When the brake release button
switch is pressed, the brake for Joint #3 is released simultaneously.
Be careful of the shaft while the brake release button switch is being pushed
b
ecause it
may be lowered by the weight of an end effector.
)
NOTE