Toshiba THL Series Instruction Manual page 94

Fig. 8.10 shows the settings of the operating range when the upper limit mechanical
stopper was moved 75 mm downward.
If the coordinates of Axis 3 are moved to
the position of "71.7 mm," the upper limit
mechanical stopper and the ball screw nut
will contact each other.
If the coordinates of Axis 3 are moved to
the position of "153.3 mm," the lower limit
mechanical stopper and the spline nut will
contact each other.
Mechanical stopper 155.5 mm
Axis 3 coordinates 150 mm
Axis 3 coordinates 75.0 mm
Mechanical stopper 71.7 mm
Fig. 8.10 Changing the Operating Range of Axis 3 (THL500, THL600 and THL700)
TRANSPORTATION AND INSTALLATION MANUAL
Ball screw nut
94
Upper limit mechanical stopper
Spline nut
Lower limit mechanical stopper
Software limit 151.0 mm
Software limit 74.5 mm
STE 85356