Laserscale BS75A-R Handbuch Seite 34
Verfügbare Sprachen
Verfügbare Sprachen
5-7. Reference point detection locations
Model Name
reference points
BS75A-30R/RS
BS75A-60R/RS
BS75A-110R/RS
BS75A-160R/RS
BS75A-210R/RS
BS75A-260R/RS
BS75A-310R/RS
BS75A-360R/RS
BS75A-410R/RS
32
Center
×
×
50
LN
50
RN
L
Overall scale length
Number of
(mm/inch)
"
Center 1
66 /2.60
"
Center 1
96 /3.78
"
2
146 /5.75
"
3
196 /7.72
"
4
246 /9.69
"
5
296 /11.66
"
6
346 /13.63
"
6
396 /15.60
"
7
446 /17.56
6. SPECIFICATIONS
Spcification
Measuring length
Max.travel
Overall length
Scale accurancy
(at 20 °C/68 °F)
Repeatability (2σ)
Return error
Position
Repeatability
LN
RN
Direction
―
―
Coefficient of
―
―
thermal expansion
―
1
Operating temperature
1
1
Storage temperature
2
1
Cable length
2
2
3
2
Light source
3
2
Detecting mode
3
3
Supplied accessories
Reference plate
Spacers
Scale clamps
M4×8 hex. socket-head cap screws
M5×40 hex. socket-head cap screws
Plain washers (4)
Plain washers (5)
Cable clamps
M4×8 small screw
Reference point masking label
Instruction Mannual
Accuracy chart
BS75A-R/RS
30 to 410 mm/2.36" to 16.1" (9 types)
Measuring length＋10 mm /0.40"
(5 mm/0.20" on each side)
Measuring length＋36 mm/1.42"
0.05＋0.2L/100 µmp-p (2.0＋2L µinchp-p) (RS)
0.1＋0.4L/100 µmp-p (2.0＋2L µinchp-p ) (R)
L＝Measuring length : mm (µinch)
0.05 µm/2.0 µinch (When connected to the BD60)
0.05 µm/2.0 µinch (When connected to the BD60)
Center and every 50 mm (1.95") to the left
and right of the center
±0.1 µm (Detection speed changes below 0.2 mm/s)
Single direction
−0.7×10
−6
°C
−1
/−0.39×10
10 to 30°C (No moisture condensation)
−10 to 50 °C/14 to 122 °F
3 m/9.8 ft
Semiconductor laser (one each for
incrementing and reference point detection)
Diffraction grating scanning
Measuring length
30
60
110
160
210
1
1
1
1
1
0
0
2
2
2
1
2
3
3
3
4
6
8
8
8
2
2
2
2
2
4
6
8
8
8
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
5
5
5
5
5
1
1
1
1
1
1
1
1
1
1
−6
°F
260
310
360
410
1
1
1
1
2
2
4
4
4
4
5
5
10
10
12
12
2
2
2
2
10
10
12
12
2
2
2
2
1
1
1
1
1
1
1
1
5
5
10
10
1
1
1
1
1
1
1
1
