Quantic Readhead Installation Drawing - Renishaw QUANTiC RTLC40-S Installation Manual

QUANTiC readhead installation drawing

Reference mark selector magnet
P limit magnet
Selected IN-TRAC ™
Reference mark selector sensor position
R > 30 Dynamic bend radius
R > 10 Static bend radius
†
5
*
†
Extent of mounting faces Dimension from substrate
QUANTiC RTLC40-S installation guide
18
reference mark
Forward direction of readhead
6 min
Optical centreline marker
Optical centreline
(Incremental and reference mark)
29
Offset 2.75 ±0.5
7.8 7.8
Set-up LED
P and Q limit switch sensor position
relative to scale
35
23
A
11.5
2 mounting holes M2.5 through, counterbored Ø3 × 2.3 deep both sides.
NOTE: The recommended thread engagement is 5 min (7.5 including counterbore)
and the recommended tightening torque is between 0.25 and 0.4 Nm.
(Yaw tol. ±0.9°)
0.55
Mounting faces
Q limit magnet
Calibration rideheight: 2.1 ±0.2
(Pitch tol. ±1°)
0.6
Dimensions and tolerances in mm
8.75 *
(Roll tol. ±0.8°)
0.12
13.5
4.25
4.15
10
Detail A
Scale reading surface
Scale thickness 0.4
(including adhesive)
Operating rideheight: 2.1 ±0.3
3