Rtlc40/Fastrack - Renishaw QUANTiC RTLC40-S Installation Manual

RTLC40/FASTRACK: Installation drawing
1 min (gap)
2.25 ±0.5
10 max (gap)
18 ±0.1
3.7
Optional end cover
(Pair A-9589-0058)
†
1.5
Detail A
for spots of Loctite
(P-AD03-0012)
*
Assumes 1 mm gap between scale and end covers and zero gap between FASTRACK and end covers.
NOTES: Minimum recommended FASTRACK length = 100 mm. The reference mark selector and limit actuator locations are correct for the readhead orientation shown.
QUANTiC linear installation guide
(adhesive datum clamp
Measuring length ML = (L−10) (ML=( L−25 ) with dual limits)
(Yaw tol. ±0.9°)
0.55
9.2
QUANTiC
readhead
P limit magnet P and Q limit
10
(A-9653-0138) switch sensor position
15
Nominal P limit trigger point
Optical centreline
2 locations
® 435 ™
to secure axis
‡
datum position
15 ±1
‡
)
Overall length ( L+12 )
Scale length ( L)
*
FASTRACK length = (L −24)
Reference mark selector magnet
(A-9653-0143) (Dimensions as P limit)
RTLC40 scale
A
0.5
F
0.1/100
FASTRACK
F = axis of motion
(Incremental and reference mark)
C
(Pitch tol. ±1°)
0.6
Detail B
Do not cut FASTRACK
over shaded areas
35 max
† ‡
Dimension from FASTRACK surface. For alternative mechanical datum clamp methods
B
Q limit magnet
18
)
(A-9653-0139
(Dimensions as P limit)
Nominal Q limit trigger point
0.05
F = axis of motion
Detail C
FASTRACK
thickness
0.4
Calibration rideheight: 1.9 ±0.17
Operating rideheight: 1.9 ±0.25
see page
Dimensions and tolerances in mm
(Roll tol. ±0.8°)
0.12
5
Forward direction of readhead
relative to scale
F
Ra 3.2
8.
6