Laserscale BL57-003NE Series, Instruction Manual

Page: 47 / 100

BL57-NE
(E)
7-3
BL57-
∗∗∗ ∗∗∗ ∗∗∗ ∗∗∗ ∗∗∗
NE
∗∗∗∗∗
B (Measuring length 560/660/760/860/960/1060)
For BL57-066NE
∗
B, 096NE
∗
B, 106NE
∗
B
L2
L2
33
±
0.1 ∗
(1.299"
±
0.004")
L1
±
1 (0.039")
L2
NA
×
L4
L3
L3
L2
NA
×
L4
50
±
0.3
∗
(1.969"
±
0.012")
50 (1.969")
50
±
0.3 (1.969"
±
0.012")
∗
25
±
0.2
∗
(0.984"
±
0.008")
25
±
0.2
∗
(0.984"
±
0.008")
14
25
±
0.2
∗
(0.984"
±
0.008")
25
±
0.2
∗
(0.984"
±
0.008")
25
±
0.2
∗
(0.984"
±
0.008")
25
±
0.2
∗
(0.984"
±
0.008")
25
±
0.2
∗
(0.984"
±
0.008")
25
±
0.2
∗
(0.984"
±
0.008")
25
±
0.2
∗
(0.984"
±
0.008")
Stopper (ABS)
P-M4
×
10
Scale clamp mounting screw
ø
4
(0.157")
2-
ø
5
(0.197") hole
4-
ø
5
(0.197") hole
50
(1.969")
25
(0.984")
5 (0.197")
Reference plate
“D
”
t = 5 (0.197")
SC-Scale clamp SP-Spacer
2-Reference plate
“D
”
2-M4
×
10
Reference plate
“D
”
mounting screw
Reference plate
“D
”
Reference abutment surfaces (Note 6)
10
(0.394")
4 (0.157")
25 (0.984")
6.3
(0.248")
2.8 (0.110")
6 (0.236")
18
(0.709")
A
0.02 (0.00079")/200 (7.874")
M
Cable length 300 (11.81")
∗
0.1 (0.0039")
1.4
(0.055")
0.4
(0.016")
22
(0.866")
11.4
(0.449 ")
14 (0.551")
16 (0.630")
21 (0.827")
4-
ø
2.8 (0.110")
(Mounting hole for M2.6)
Detector head mounting screw 2-M2
×
12
(Mounting hole
ø
2.4 (0.094"))
48.7 (1.917")
18.25
(0.719")
14
(0.551")
Scale signal detection position
21
(0.827")
4.6
(0.181")
40.5
±
0.2
∗
(1.594"
±
0.008")
16.4
±
0.2
∗
(0.646"
±
0.008"
)
31
(1.220")
(3.2)
(0.126")
Spacer t = 5 (0.197")
Scale clamp
BL57-056NE
∗
B
BL57-066NE
∗
B
BL57-076NE
∗
B
BL57-086NE
∗
B
BL57-096NE
∗
B
BL57-1060NE
∗
B
596 (23.465") 696 (27.402") 796 (31.339") 896 (35.276") 996 (39.213")
1096 (43.150")
560 (22.047") 660 (25.984") 760 (29.921") 860 (33.858") 960 (37.795")
1060 (41.732")
100 (3.937")
75 (2.953")
100 (3.937") 100 (3.937")
75 (2.953") 75 (2.953")
175 (6.890") 225 (8.858") 250 (9.843") 250 (9.843")
300 (11.811") 300 (11.811")
75 (2.953") 75 (2.953") 75 (2.953") 75 (2.953") 75 (2.953") 75 (2.953")
16 18 20 24 26 30
6 7 8
10 11 13
8 9
10 12 13 15
2 3 3 4 5 6
12 (0.472")
38 (1.496")
13.8 (0.543")
25 (0.984")
8 (0.315")
60 (2.362")
9 (0.354")
2 (0.079")
14 (0.551")
38 (1.496")
Unit: mm (inch)
Model
Measuring length
L1
L2
L3
L4
SC
NA
SP
P
A
∗
0.01 (0.00039")
8.3
(0.327")
5
(0.197")
1.5 (0.059")
30
(1.181")
101 (3.976")
96
±
0.1
∗
(3.780"
±
0.004")
40 (1.575")
5 (0.197") 1 (0.039")
1 (0.039")
6
(0.236")
20.5
(0.807")
1.5 (0.059")
13
±
0.2
∗
(0.512"
±
0.008")
ø
2.8
(0.110" ) hole
+
0.1 0
+
0.004" 0
Note 1:
The items mar
k
ed b
y an aster
isk indicate the machining dimensions on the mounting surf
ace
.
Note 2:
The surf
ace roughness of the scale mounting surf
ace is Rmax = 6.3 S (250
µ
inch).
Note 3:
The surf
ace roughness of the detector head mounting surf
ace is Rmax = 12.5 S (500
µ
inch).
Note 4:
“M
” ref
ers to the machine guide
.
Note 5:
The flatness of the scale mounting surf
ace must be within 0.02 o
v
er the r
ange of 7 (width)
×
200 (length) mm.
Note 6:
Mount and adjust the paired ref
erence plates (D) so that their ref
erence surf
aces ha
v
e a par
allelism of 0.1 or less with respect to the machine guide
.