Epson G20 Series User Manual

Maintenance 5. Arm #1
G10 / G20 Rev.20 141
Joint #1 motor
Installation
(1)
Mount the motor flange on the Joint #1
motor.
4-M6×20
Motor flange
(2)
Apply grease around the motor shaft.
Grease volume: 28 g
(3)
Mount the waveform generator
on the Joint #1
motor.
Be sure to fit the end face of the waveform
generator
to the end face of the motor
shaft. Tighten one of
the set
screws on the flat face of the motor shaft until
the screw
just touches the surface. Insert a bushing
into the other s
et screw hole to prevent damage to
the motor shaft. Then, tighten
both set screws.
2
-M5×8
set screw
M5 brass bushing
Wave generator
Put the end
faces together
CAUTION
■
See the figures above for the orientation of the waveform generator.
Be sure to
install the waveform generator properly.
Improper installation of the waveform
generator will result in improper function of the Manipulator.
(4)
Insert the oil seal and mount the Joint #1
motor unit
on the base.
Be sure to fit the O
-ring properly.
The motor cable must
face the connector plate side.
If it is difficult to mount the motor, push it
while
moving Arm #1 slowly by hand.
4-M5×25
Motor unit
(5)
Connect the connectors X111, X10, and XB10.
(6)
Mount the spring plate.
For the details, refer to Maintenance: 4.1 Replacing Cable Unit -
Cable unit
Installation Step (6)-2 for Table mounting, Ceiling mounting.
(7)
Mount the connector plate.
For details, refer to Maintenance: 3.4 Connector Plate.
(8)
Mount the
maintenance plate.
For details, refer to Maintenance: 3.7 Maintenance Plate.
(9)
Perform the calibration of Joint #1.
For details refer to Maintenance: 14. Calibration.

Epson G20 Series Specifications

General

Brand	Epson
Model	G20 Series
Category	Robotics
Language	English