8mm Galvo:
SCANhead8 series high-speed scanning galvanometers can carry 8mm spot reflective lenses, and the maximum incident spot diameter is 8.5mm. It is used in optical scanning, laser marking, drilling, micro-processing, and medical industries. The optical scanning system has high speed, low Drift, high positioning accuracy, reliable and stable operation and other characteristics, its comprehensive performance has reached the domestic leading level, mainly suitable for high-speed and online flying marking of optical fiber, YAG and CO2 lasers. This 2D scanning galvanometer can choose lenses with different wavelengths and different power levels, and supports the XY2-100 international general agreement.
Parameter list:
系列 series | SCANhead8 |
通光孔径 aperture | 8mm |
动态特性 dynamic performance |
|
跟踪误差时间 tracking error time | 0.18ms |
1%满行程阶跃响应时间 1% of full scale | 0.25ms |
10%满行程阶跃响应时间 1% of full scale | 0.70ms |
典型速度 typical speeds |
|
达标速度 marking speed | 3500mm/s |
定位速度 positioning speed | 15m/s |
电源要求 power requirements | ±15V max.3 A each |
重量 weight | 1.5kg |
动态特性 dynamic performance |
|
重复精度 repeatability | ＜22urad |
增益漂浮 gaindrift | 80ppm/K |
零点漂浮 offsetdrift | 30urad/K |
非线性度 non | ＜0.4% |
老化漂移 （8小时） long-term drift over 8 hours | ＜0.3mrad |
光学特性 optical performance
|
|
扫描角度 typicaldeflenction | ±0.39rad |
增益误差 gain error | ＜5mrad |
零点误差 zero offset | ＜5mrad |
接口协议 interface | XY2-100 |
环境温度 operation temperature | 10~40℃ |
储存温度 storage temperature
| -20~60℃ |
