Mounting Axis 2 Motor - Toshiba THL Series Instruction Manual

2.4.6

Mounting Axis 2 Motor

Mount the wave generator to the axis 2 motor. (Same as Step 1 in "Para. 2.4.4,
1)
Mounting Axis 1 Motor.") When inserting the wave generator into the axis 2
motor, be sure to use the two jigs for fastening Axis 2.
Set screws (2 pcs.)
(Apply medium strength Loctite.)
2) Apply grease to the O-ring (CO0538A) and mount it to the inlaid part of the axis
2 motor.
3) Apply an appropriate amount of grease onto the all surfaces of the wave
generator mounted to the axis 2 motor. (Same as Step 3 in "Para. 2.4.4,
Mounting Axis 1 Motor.")
4) Insert the axis 2 motor assembly into Arm 2 while paying attention to the motor's
mounting phase, the orientations of the decelerator main body and the wave
generator when the motor is inserted (align the long sides of the ovals of the
reduction gear and wave generator), and the position of the O-ring (it should not
move).
Wave generator
Axis
Set screw holes
Cross section A-A
Axis 2 motor
A
D cuts
(Flat plane of axis)
39
MAINTENANCE MANUAL
Fastening jigs (S890937)
A
Tighten the set screws
while pushing down each
part so as not to create
gaps in between parts.
STE 85357