Mitutoyo ABSOLUTE ABS AT1123 - Page 27

17
3 Mounting onto the Machine
No. 99MBE095B
2
Adjusting the Vertical direction of the scale
The position of this scale does not need to be adjusted in the horizontal direction (it depends on
the accuracy of the scale main unit mounting surface). However, the position and dimension in the
Vertical direction must be adjusted and checked.
Adjust the position and check the dimension at A in the following drawing referring to the external view
and dimensional drawings of the scale unit.
For details of the external view and dimensional drawings, refer to
"4.6 External View and Dimen-
sional Drawings of the Scale Main Unit" on page 38.
E󰀨ectivelength
L
0
Measurement
points
140 - 840 P1, P2
940 - 1740 P1 - P3
1840 - 3040 P1 - P4
z
Measurement points
P1 P3 P4 P2
G: Machine guide
As described in "2.4.5 Precautions on Designing the Mounting Surface", this task can be simplied by
using the reference pins, etc. However, after mounting, the dimensions must be checked.
Positioning pin
Vertical
direction