Rtlc40-S Scale Installation Drawing - Renishaw QUANTiC RTLC40-S Installation Manual

RTLC40-S scale installation drawing

5
10
15
*
1.5
C
Detail A
15 ±1
3.7
4.5
*
†
Dimension from substrate surface. Supplied with 2 × M2 × 4 screws.
NOTES: The reference mark selector and limit actuator locations are correct for the readhead orientation shown.
External magnetic fields greater than 6 mT, in the vicinity of the readhead, may cause false activation of the limit and reference sensors.
QUANTiC RTLC40-S installation guide
(adhesive datum clamp)
Measuring length ML = (L − 17 ) (ML = (L − 32) with dual limits)
QUANTiC readhead
0.5
F
0.2 /100
F = axis of motion
P limit magnet
(A-9653-0138)
P and Q limit switch
sensor position
Readhead optical detector position at extent of travel
Nominal P limit trigger point
Detail B
End cover
alignment
indicator
12
Overall length (L + 37 )
Scale length (L )
Reference mark selector magnet
(A-9653-0143)
(Dimensions as P limit)
9.2
A
IN-TRAC reference mark
Datum clamp
(A-9585-0028)
RTLC40-S scale
Optical centreline
(Incremental and reference mark)
Detail C
0.8
3.5
Q limit magnet
(A-9653-0139)
(Dimensions as P limit)
Nominal Q limit trigger point
0.05 F
F = axis of motion
Optional bolted reference mark
selector and limit magnets
†
Ø2.2
3.7
Bolted magnet type
P limit
Q limit
Reference mark selector
Dimensions and tolerances in mm
5
8
B
Optional end cover
(Pair A-9585-0035)
Ra 3.2
22
18
10
1.85
18.5 ±1
Part number
A-9653-0292
A-9653-0291
A-9653-0290
4