Laserscale BS75A-R Handbuch Seite 25

5. MOUNTING AND ADJUSTMENT
Follow the procedure below. (For details refer to the corresponding pages.)
5-1. Mounting Surface Preparations ......................................................................... 23
5-2. Scale Mounting .................................................................................................. 26
5-3. Slider Mounting .................................................................................................. 28
5-4. Signal Adjustment .............................................................................................. 29
5-4-1. Signal Adjustment Preparations ................................................................. 29
5-4-2. Azimuth Adjustment .................................................................................... 30
5-5. Completion of Mounting and Adjustment .......................................................... 31
5-1. Mounting Surface Preparations
1 Check the mounting surface (the shaded sections in the figure).
2 Check the accuracy of the mounting screw coordinates.
Scale mounting surface
Slider mounting surface
BS75A-30R/RS
Scale mounting surface
Rmax=6.3S-1.6S (250–63 µinch)
0.01/(0.00039") M
0.01/(0.00039")
13.5±0.2 (0.531"±0.008")
Slider mounting surface
0.03/(0.00118")
Rmax=12.5S (500 µinch)
Note
"M" refers to the machine guide.
Roughness
Parallelism
Parallelism to machine travel
Roughness
Parallelism to the mounting surface
4-M4 depth: 6 /0.24"
Scale mounting surface
2-M5 depth: 10/0.39"
6.3S–1.6S/250–63 µinch
0.01 mm/0.00039" or less
0.01 mm/0.00039" or less
12.5 S/500 µinch
0.03 mm/0.00118" or less
68/2.68"
50±0.3
1.97"±0.012"
25±0.2
0.984"±0.008"
55±0.3
2.165"±0.012"
72/2.83"
Slider mounting surface
Unit : mm/inch
23