Fortis System Installation Drawing - Standard End Caps - Renishaw FORTiS-N Installation Manual

12.5 FORTiS system installation drawing – standard end caps
B
5
P1 P2
28.7 ±0.5
32.2
C
1 ±0.1 D
13
18
// 0.1 B
0 ±0.2 D
1 The parallelism between the machine
guideway and the mounting surface
from P1 to P2 should be under 0.1 mm.
Dowel pins should ideally be located
on P1 and P2. Other positions are
permissible (not on endcaps).
KEY
C = Compressed air inlet fitting
D = Required mounting dimensions
L = LED set-up illumination
ML = Measuring length
P = Gauging points for alignment
S = Start of measuring length
X = Machine guideway/axis datum
22 FORTiS-N Functional Safety enclosed encoder system – original instructions
11.5
80 ±5 ML ≥ 120
D
40 ±5 ML < 120
13.5
Both
L
sides
4
56 D
12
2 × Ø4.5
// 0.1 CZ
17.5 ±2
96
113
S
ML 70 120 170 220 270 320 370
(ML 320 mm shown)
(ML + 138) ±0.4
(ML + 115) ±0.4 D
P1 P2 1
P1
// 0.1 X
X
ML
4.5 18.2 ± 0.2
420 470 520 570 620 670 720 770
Dimensions and tolerances in mm
P2
80 ±5 ML ≥ 120
40 ±5 ML < 120
Ø9.6
Ø15
6
820 920 1020 1140 1240 1340 1440 1540 1640 1740 1840 2040
B
C
1 ±0.1 D
// 0.1 B
0.25 ±0.2 D
18.25 ±0.05
// 0.1 X
0.05