Adhesive Mounting Installation Drawing - Renishaw T101 Installation Manual

Adhesive mounting installation drawing

RSLM
Use with T1011 readhead
(Centre reference mark)
RSLE
Use with T1011 readhead
(End reference mark)
20 ±0.25
RSLC
Use with T1010 readhead
( Customer selected reference mark )
20 x 120
Alignment dowels, maximum spacing 350
RELM
Use with T1011 readhead
( Centre reference mark )
RELE
Use with T1011 readhead
( End reference mark )
20 ±0.25
NOTES:
Adhesive mounted scale should not be re-used after installation.
For readhead dimensions see 'Readhead installation drawing'.
When installing in a groove allow a tolerance for scale width.
See 'Measuring length' for information on using limits.
TONiC RSLM/RELM installation guide
‡
Alignment dowels, maximum spacing 350
L 4 m: L/2 ±0.5 L 4 m: L/2 ±2
Option A reference mark position
(for 10 mm limits)
*
‡
L/2 ±0.25
0.5
F
0.05/50
F = axis of motion
Reference mark position
L
70 ±0.25
200
0.5
F
0.05/50
F = axis of motion
Reference mark position
L
Adhesive datum clamp
Clamping in this way ensures scale positional stability relative to substrate.
Double-sided
adhesive tape …
*
Reference marks positioned equi-distant from scale ends.
… Double-sided adhesive tape is included with all scale lengths.
‡
When scale is to be mounted horizontally on a vertical surface, position the dowels so that the datum edge is supported.
Dimensions and tolerances in mm
Datum edge
14.9 ±0.2
6
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)
Datum edge
14.9 ±0.2
6
12
10
RGG-2, 2-part epoxy (A-9531-0342), usually positioned
coincident with user selected scale datum
5