Rev. 2.0
Maintenance Guide
1-11
1-2-2. Y-Axis Magnescale Affixing Position
< M and L board specifications>
Affix the magnescale while keeping it in contact with the cut surface of the base frame.
The Y-axis magnescale affixing start position is a position where the distance between the
cut end face of the base frame and the end face of the magnescale is 3 mm.
Specification value: Magnescale affixing position (distance deviation in the horizontal
direction to the head moving direction) ±0.1 mm
3
Cut surface of base
frame
Center of Z-phase marking
123.5±0.1
3
c: Affix the magnescale so that the bottom of the Y-magnescale
meets the bottom of the base frame YL and the R cutting surface.
d: The Y-magnescale affixing position is common to the YR and YL.
∗ When affixing the Y-magnescale of the YR or YL, carefully check
the orientation of the serial No.
YR
For YR
For YL
Figure 1-2-2-1 Y-Axis Magnescale Affixing Start Position
<M and L board specifications>
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