FX-3R Maintenance Guide
1-4
1-1-3. Clearance of the Magnescale
(1) Loosen the screws fixing the sensor and put the clearance jig with a thickness of 0.25 mm in
the clearance between the magnescale and sensor head.
(2) Tighten the set screws of the sensor head to remove the clearance jig with a thickness of
0.25±0.1 mm.
0.25±0.1mm
Figure 1-1-3-1 X-Axis Side
0.25 ± 0.1 mm
0.25 ± 0.1 mm
Y-frame C
Y-frame S
Figure 1-1-3-2 Y-Axis Side
1-1-4. Re-obtaining the Parameters after Replacement of the Magnescale
Follow the work steps stated in section 2.3, Y Setup of the MS parameters to obtain the offset
amount of the right origin position to the left origin position.
Make the correction so that the machine status becomes the factory-settings.
∗ “Y Setup” operation is performed based on the preconditions that the mechanical squareness
has been adjusted completely.
If the mechanical squareness deviates, it is necessary to adjust the mechanical squareness.
(See “X/Y Unit” in the QA Table.)
Rev. 1.00
To Next Page
Loading...
Need help?
General
