Carmanhaas could offer complete laser cleaning optical lens and system solution. Including QBH Module, Galvo Scanner, F-theta Scan lenses and Control System. We are focus on high end industrial laser application.
Our Galvo Scanner standard model is PSH10, PSH14, PSH20 and PSH30.
PSH10 version- for high end industrial laser applications, such as precision marking, processing-on-the-fly, cleaning, welding, tuning, scribing, additive manufacturing (3D printing) , microstructuring, material processing, etc.
PSH14-H high power version- for laser power ranging from 200W to 1KW(CW); fully sealed scan head with water cooling; suitable for high laser power, dusted, or environmentally challenging occasions, e.g. additive manufacturing(3D printing), precise welding, etc.
PSH20-H high power version- for laser power ranging from 300W to 3KW(CW); fully sealed scan head with water cooling; suitable for high laser power, dusted, or environmentally challenging occasions, e.g. additive manufacturing(3D printing), precise welding, etc.
PSH30-H high power version- for laser power ranging from 2KW to 6KW(CW); fully sealed scan head with water cooling; suitable for super high laser power, extremely low drift occasions. E.g. laser welding.
1. Extremely low temperature drift (≤3urad/℃); Over 8 hours Long-Term Offset Drift ≤30 urad
2. Extremely high resolution and repeatability; resolution≤1 urad; repeatability≤ 2 urad
3. Super high speed:
PSH10: 17m/s
PSH14: 15m/s
PSH20: 12m/s
PSH30: 9m/s
|
Model |
PSH10 |
PSH14-H |
PSH20-H |
PSH30-H |
|
Input laser power (MAX.) |
CW: 1000W @ fiber laser
Pulsed: 150W @ fiber laser |
CW: 1000W @ fiber laser
Pulsed: 500W @ fiber laser |
CW: 3000W @ fiber laser
Pulsed: 1500W @ fiber laser |
CW: 1000W @ fiber laser
Pulsed: 150W @ fiber laser |
|
Water cool/sealed scan head |
NO |
yes |
yes |
yes |
|
Aperture (mm) |
10 |
14 |
20 |
30 |
|
Effective Scan Angle |
±10° |
±10° |
±10° |
±10° |
|
Tracking Error |
0.13 ms |
0.19 ms |
0.28ms |
0.45ms |
|
Step Response Time(1% of full scale) |
≤ 0.27 ms |
≤ 0.4 ms |
≤ 0.6 ms |
≤ 0.9 ms |
|
Typical Speed |
||||
|
Positioning / jump |
< 157 m/s |
< 15 m/s |
< 12 m/s |
< 9 m/s |
|
Line scanning/raster scanning |
< 12 m/s |
< 10 m/s |
< 7 m/s |
< 4 m/s |
|
Typical vector scanning |
< 5 m/s |
< 4 m/s |
< 3 m/s |
< 2 m/s |
|
Good Writing quality |
900 cps |
700 cps |
450 cps |
260 cps |
|
High writing quality |
700 cps |
550 cps |
320 cps |
180 cps |
|
Precision |
||||
|
Linearity |
99.9% |
99.9% |
99.9% |
99.9% |
|
Resolution |
≤ 1 urad |
≤ 1 urad |
≤ 1 urad |
≤ 1 urad |
|
Repeatability |
≤ 2 urad |
≤ 2 urad |
≤ 2 urad |
≤ 2 urad |
|
Temperature Drift |
||||
|
Offset Drift |
≤ 3 urad/℃ |
≤ 3 urad/℃ |
≤ 3 urad/℃ |
≤ 3 urad/℃ |
|
Qver 8hours Long-Term Offset Drift （After 15min warn-up） |
≤ 30 urad |
≤ 30 urad |
≤ 30 urad |
≤ 30 urad |
|
Operating Temperature Range |
25℃±10℃ |
25℃±10℃ |
25℃±10℃ |
25℃±10℃ |
|
Signal Interface |
Analog: ±10V Digital: XY2-100 protocol |
Analog: ±10V Digital: XY2-100 protocol |
Analog: ±10V Digital: XY2-100 protocol |
Analog: ±10V Digital: XY2-100 protocol |
|
Input Power Requirement (DC) |
±15V@ 4A Max RMS |
±15V@ 4A Max RMS |
±15V@ 4A Max RMS |
±15V@ 4A Max RMS |
Note:
(1) All angles are in mechanical degrees.
(2) With F-Theta objective f=163mm. Speed value varies correspondingly with different focal lengths.
(3) Single-stroke font with 1mm height.
