Clip/Clamp Mounting Installation Drawing - Renishaw T101 Installation Manual

Clip/clamp mounting installation drawing

Datum clamp
(A-9584-2050)
Special M3 low-profile
1.9
(clamp height)
screw with 1.5 mm
hex socket. 6.75
(A-9584-2047 pack of 25)
23 ±0.25
Scale centreline
Counterbore all mounting
holes 3.2 mm diameter
1 mm to 1.5 mm deep 6 mm
minimum depth full thread.
1.8
(clip height)
Mounting clip
(A-9584-2049)
23 ±0.25 13.5
Special M3 low-profile
screw with 1.5 mm
13.6
hex socket.
(A-9584-2047 pack of 25)
NOTES:
Datum clamp usually coincident with selected
IN-TRAC reference mark. However the position is
user selectable depending upon application.
For lengths 80 L 190 ensure scale is clamped
or clipped in the middle as well as at both ends.
*
Clips omitted for clarity. Reference marks
positioned equi-distant from scale ends.
For optimum performance the readhead should
be installed close to nominal geometry.
Care should be taken to ensure sufficient
clearance between the readhead/mounting
bracket and clips/datum clamp.
Only special low-profile screws should be used.
Screws are provided with all clips/datum clamps
and spares can be supplied if required.
TONiC RSLM/RELM installation guide
L 4 m: L/2 ±0.5
20
12
RSLM
Use with T1011 readhead
(Centre reference mark)
31
24
Mounting clip
RSLE
Use with T1011 readhead
(End reference mark)
31
20 ±0.25
RSLC*
Use with T1010 readhead
(Customer selected
reference mark)
20 x 120
RELM
Use with T1011 readhead
(Centre reference mark)
20
12
31
24
Mounting clip
RELE
Use with T1011 readhead
(End reference mark)
31
20 ±0.25
L 4 m: L/2 ±2
150 150
75 75
Reference mark
position
Datum clamp
(see note)
Option A
Reference mark position
(for 10 mm limits)
L/2 ±0.25
150
L
150 150
75
0.5
Datum edge
F
0.05/50
F = axis of motion
13
21
20
12
70 ±0.25
200
L
150
0.5
Datum edge
F
0.05/50
F = axis of motion
13
Datum clamp
21
(see note)
Dimensions and tolerances in mm
20
75 12
6 14.9 ±0.2
Option B
Reference mark position
(for 20 mm and 50 mm limits)
Select one or more reference marks
using reference mark selector magnet
(A-9653-0143)
20
6 14.9 ±0.2
12
7