BL57-NE
(E)
3-3
13
±
0.2
(0.512"
±
0.008")
50
±
0.3 (1.969"
±
0.012")
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")
L2
±
1 (0.039")
L2
±
1 (0.039")
L3
±
1 (0.039")
L3
±
1 (0.039")
19.5 (0.768")
Rmax = 12.5S (500
µ
inch)
Rmax = 6.3S (250
µ
inch)
0.01 (0.00039")
M
0.01 (0.00039")
Scale mounting surface
Scale mounting surface
Detector head mounting surface
2-M2 depth: 5 (0.197")
P-M4
depth: 6 (0.236")
18.4
±
0.2 (0.724"
±
0.008")
40
±
0.2 (1.575"
±
0.008")
88
±
0.3 (3.465"
±
0.012")
Unit: mm (inch)
Model
BL57-003NE
∗
C
BL57-007NE
∗
C
BL57-012NE
∗
C
BL57-017NE
∗
C
BL57-022NE
∗
C
BL57-027NE
∗
C
BL57-032NE
∗
C
BL57-037NE
∗
C
BL57-042NE
∗
C
L1
56 (2.205") or more
96 (3.780") or more
146 (5.748") or more
196 (7.717") or more
246 (9.685") or more
296 (11.654") or more
346 (13.622") or more
396 (15.591") or more
446 (17.559") or more
L2
–
–
50 (1.969")
75 (2.953")
100 (3.937")
120 (4.724")
120 (4.724")
75 (2.953")
100 (3.937")
L3
–
–
–
–
–
–
–
75 (2.953")
100 (3.937")
P
4
6
8
8
8
10
10
12
12
25
±
0.2 (0.984"
±
0.008")
L1
For BL57-003NE
∗
C, 012NE
∗
C, 017NE
∗
C,
022NE
∗
C, 037NE
∗
C, 042NE
∗
C
Detector head
mounting surface
Measuring length
30 (1.181")
70 (2.756")
120 (4.724")
170 (6.693")
220 (8.661")
270 (10.630")
320 (12.598")
370 (14.567")
420 (16.535")
20 (0.787")
L2
±
1 (0.039")
L2
±
1 (0.039")
(10)
(0.394")
5
(0.197")
5
(0.197")
25
±
0.2 (0.984"
±
0.008") 25
±
0.2 (0.984"
±
0.008")
32.5
±
0.2
(1.280"
±
0.008")
6 (0.236")
13.5
±
0.2
(0.531"
±
0.008")
0.01 (0.00039")
3-2. Mounting Surface Preparations
1.
Check the mounting surface range (the shaded sections in the figure) and accuracy.
2.
Check the accuracy of the mounting screw coordinates.
Scale mounting surface
Roughness (Rmax)
6.3S /250
µ
inch
Flatness
0.01 mm/0.00039" or less
Detector head mounting
Roughness (Rmax)
12.5S /500
µ
inch
surface
Parallelism to scale mounting surface
0.01 mm/0.00039" or less
Fig. 3-2
Note: “M” refers to the machine guide.
Neoceram models
Summary of Contents for BL57-003NE Series
Page 2: ...BL57 NE...
Page 8: ...6 E BL57 NE...
Page 10: ...ii E BL57 NE...
Page 14: ...2 2 E BL57 NE...
Page 28: ...BL57 NE 3 14 E...
Page 36: ...4 8 E BL57 NE...
Page 48: ...7 4 E BL57 NE...
Page 50: ...8 2 E BL57 NE...
Page 58: ...ii G BL57 NE...
Page 62: ...2 2 G BL57 NE...
Page 76: ...BL57 NE 3 14 G...
Page 84: ...4 8 G BL57 NE...
Page 96: ...7 4 G BL57 NE...
Page 98: ...8 2 G BL57 NE...