Epson G3 Series User Manual

Maintenance 10. Bellows
154 G3 Rev.14
Bellows
Installation
(1)
To attach the upper
bellows, move the shaft to its lower limit.
To attach the lower bellows, move the shaft to its
upper limit.
To move the shaft up/down, press and hold the brake release switch.
Be sure to keep enough space and prevent the
end effector
hitting any peripheral
equipment.
The brake release switch
affects only
Joint #3. When the brake release switch is
pressed, the brake
for Joint #3 is released simultaneously.
Be careful of the
shaft while the brake release switch is being pressed because the
shaft may be lowered by the weight of an end effector
.
(2)
Pass the shaft through the bellows
from the larger joint.
(3)
Secure the cover side of the bellows.
The bellows has two joints:
The larger joint must be attached to the cover side.
The smaller joint must be attached to the end face
side of the shaft.
Attach the mounting part of the bellows
until the
end touches the
cylindrical part of the cover.
Then, secure them with clamp bands.
Upper bellows
cover side
Bottom bellows
cover side
(4)
Secure the end face side of the bellows to the shaft.
C
over the bearing case (black) on the end face of
the shaft with
the bellows mounting part.
Then, secure them with clamp bands.
Upper bellows
shaft edge
Bottom bellows
Shaft edge
(5)
After completing the attachment of the bellows, move the shaft up/down by hand
several times
and rotate Joint #4. M
ake sure that the bellows can expand and
contract smoothly without any excessive force.
(6)
Turn OFF the
Controller and peripheral equipment.
(7)
A
ttach the end effector.
(8)
C
onnect the wires and tubes to the end effector.

Epson G3 Series Specifications

General

Brand	Epson
Model	G3 Series
Category	Robotics
Language	English