FX-3R Maintenance
Guide
5-16
Rev. 1.00
<Adjustment Procedure>
1) Select [Manual Control]
→
[Transport Control] to set the support table to a position of
−
27mm.
2) Based on the lowest point of four measured points, turn the adjustment screw in the down
direction (screw tightening direction) to make the adjustment so that the difference among four
measured points is 0.02mm or less.
∗
If all of three screws (screws around the adjustment screws) fixing the ball screw are loosened,
the table may be lowered. To prevent such trouble, always tighten the screws temporarily after
the adjustment with the adjustment screws has been completed.
∗
After the adjustment has been completed, make sure that the center of the rail guide shaft is
aligned with that of the side beam.
(A-dimension is 4mm±1mm.)
Figure 5-11-3-2 Rail Guide Shaft and Side Beam
Side beam setscrew