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CLEAN TYPE SPECIFICATIONS MANUAL
5.2
Layout of Robot Components
The layout of the robot mechanical components is shown in Fig. 5.1 and Fig. 5.2.
Bellows (upper)
Shaft for bellows
Axis 4 motor
Axis 3 motor
Axis 2 motor
Axis 2 reduction gear
Axis 1 reduction gear
Axis 3 timing belt
Axis 4 reduction gear
Axis 4 timing belt
Ball screw spline shaft
Bellows (lower)
Battery box
Axis 1 motor
Fig. 5.1 Layout of robot mechanical components (TH450A-CRB/TH550A-CRB)
!
CAUTION
•
When replacing the bellows with a new one or when mounting and dismounting
the cover, dust will generate. Before starting the work, therefore, move the
robot to a place where dust generation poses no problem at all.
STE 80872-0
– 32 –
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