FX-3R Maintenance Guide
1-3
Rev. 1.00
1-1-2. Y-Axis Magnescale Affixing Position
(1) Affix the magnescale while aligning the center portion with the top surface of the Y-frame C and
its side surface with the rail side surface of the Y-frame S.
Specification value: Magnescale affixing position (Displacement in the direction parallel with the
head movement) ± 0.1mm
Figure 1-1-2-1 Y-Axis Magnescale Affixing Position
(Left Figure shown above: Y-frame C, Right Figure shown above: Y-frame S)
Y-frame C
Y-frame S
Alignment with
this surface
Alignment with
this surface
Label side
72±1mm
Figure 1-1-2-2 Y-frame C Affixing Position
Figure 1-1-2-3 Y-frame S Affixing Position
115±1mm
Label side