Toshiba TH180 Maintenance Manual page 16

Air piping 2
Air piping 1
Air piping 3
Air piping 4
Axis 2 motor
Axis 3 motor
Ball screw spline shaft
Axis 3 belt
Ball screw nut
Arm 2
Ball spline nut
Axis 4 belt
Axis 4
Fig. 2.1 Layout of robot mechanical components (TH250A, TH350A)
Axis 4 belt
Axis 3 belt
Axis 3 motor
Axis 4 reduction gear
Axis 3 belt
Ball screw nut
Arm 2
Ball spline nut
Axis 4 belt
Ball screw spline shaft
Axis 4
Fig. 2.2 Layout of robot mechanical components (TH180)
HAND: Hand I/O connector
Robot harness (cable duct)
Axis 4 motor
Axis 4
Axis 2 reduction gear
reduction
gear
Arm 1
Axis 1 reduction gear
Axis 1 motor
Axis 3
Axis 2
Axis 1
Axis 4 motor
Axis 2 motor
Axis 3 motor
Robot harness (cable duct)
Axis 2 motor
Axis 2 reduction gear
Axis 1 reduction gear
Axis 1 motor
Axis 2
Axis 3
MOTOR: Motor power connector
Axis 1
16
MAINTENANCE MANUAL
Air piping 1
Air piping 2
HAND: Hand I/O connector
Arm 1
Axis 3 brake OFF switch
Air piping 1
Air piping 3
Clean vacuum air joint
HAND: Hand I/O connector
Axis 3 brake OFF switch
MOTOR: Motor power connector
ENC: Encoder connector
M4 screw hole for grounding
Air piping 4
Air piping 3
Air piping 2
Air piping 1
Air piping 4
Air piping 3
Clean vacuum air joint
Air piping 2
Air piping 4
ENC: Encoder connector
HAND: Hand I/O connector