Rklf Installation Drawing - Renishaw ATOM Installation Manual

RKLF installation drawing

For dimensioned cabled and FPC readhead drawings, see page
Offset 2.02 ±0.25
End clamp
(Pair A-9523-4015)
Reference mark
Overall length = Measuring length + 70 mm
Scale length = Measuring length + 40 mm
12 ATOM linear encoder system
51 and page 52
.
Set-up LED
50
FPC cable
(Pitch tol. ±1°)
0.36
Forward direction of
readhead relative to scale
40 µm version
( Yaw tol. ±1°)
0.36
20 µm version
( Yaw tol. ±0.5°)
0.18
50
6
Readhead / scale orientation
Dimensions and tolerances in mm
(Roll tol. ±1°)
0.22
Reference mark
Scale datum edge
13
15
30
Scale thickness 0.15
(including adhesive)
Calibration rideheight:
2.5 ±0.08 (40 µm version)
2.5 ±0.04 (20 µm version)
Operating rideheight:
2.5 ±0.11 (40 µm version)
2.5 ±0.055 (20 µm version)