Attaching The Slider - Sony BL55-RU Bedienungsanleitung

3-4-3. Attaching the Slider

Parallelism/flatness of alignment surface
Attach the slider so that the parallelism and flatness of the alignment surface are as shown in Table 3-2.
Screw/Washer: ............... M4 x 25: 2 pcs. / Spring washers with nominal size 4: 2 washers
Tightening torque: ......... 2.7 N . m
Side C parallelism
Side D parallelism
Parallelism with respect to Side C machine runway
Parallelism with respect to Side D machine runway
Distance between Side B and Side C (step)
Distance between Side A and Side D
When securing the slider to the mounting bracket, be sure to lift the slider side and move the slider above the
mounting bracket. If the machine is moved to perform positioning, the slider will contact the mounting
bracket, and this can damage the scale unit.
3-6
(E)
A (alignment surface)
B (alignment surface)
Scale unit
C (alignment surface)
Slider unit
1 (0.039") ±0.1 (0.004")
D (alignment surface)
Fig. 3-7
0.02 mm (0.00078") or less
0.05 mm (0.00196") or less
0.03 mm (0.00118") or less
0.05 mm (0.00196") or less
1 (0.039") ± 0.1 (0.004") mm
59 (2.323") ± 0.1 (0.004") mm
Table 3-2
Unit: mm (inch)
BL55-RU