3 PRODUCT DESCRIPTION
© 2022 RAYLASE GmbH SUPERSCAN IV
MN105-en / v1.0.12
23
3.7.6
Aperture-specific parameters – SUPERSCAN IV-15
3.7.6.1
Mechanical specifications
Mirror substrate
QU - Fused
silica
SI - Silicon SC - Silicon carbide
Input aperture [mm]
15
Beam displacement [mm]
18.1
18.1
18.0
Weight without objective [kg]
approx. 3.2
Dimension (L x W x H) [mm]
170 × 125 × 117.5
3.7.6.2
Dynamic behaviour
Mirror substrate
QU - Fused
silica
SI - Silicon SC - Silicon carbide
Tuning
1
VC
W/ C VC
VC
PL
W
H
Processing speed at 30 V [rad/s]
45
-
50
55
-
-
30
Processing speed at 48 V [rad/s]
50
200 65
75
110
200
30
Positioning speed at 30 V [rad/s]
2
45
-
50
55
-
-
30
Positioning speed at 48 V [rad/s]
2
50
200 65
75
110
200
30
Tracking error [ms]
0.19
4
0.30
5
0.16
4
0.14
4
0.30
7
0.20
6
0.12
4
Step response time at 1 % of full scale [ms]
3
0.49 0.65 0.43
0.37
0.80
0.50
0.47
Position noise (RMS) [µrad]
< 4.5
1) VC - Optimized tuning for a wide range of applications with emphasis on processing speed.
W - Optimized tuning for long vectors at highest speeds and precise beam deflection.
C - Optimized tuning for long vectors at highest speeds.
PL - Optimized tuning for long vectors with high marking speed and very precise beam deflection.
H - Optimized tuning for high precision beam deflection and fastest beam direction change during hatching.
2) Calculation of the speed in the working field: Focal length F-Theta lens × speed.
Example: Deflection unit with F-Theta lens f = 254 mm, speed 30 rad/s
=> 254/1000 × 30 = 7.6 m/s.
3) Controlled to 1/5,000 of full scale.
4) Calculation of acceleration time approx. 1.9 × tracking error.
5) Calculation of acceleration time approx. 2.3 × tracking error.
6) Calculation of acceleration time approx. 2.4 × tracking error.
7) Calculation of acceleration time approx. 2.6 × tracking error.
