This series of actuators has a resolution of over 30nm in the whole stroke, has excellent long-term stability and can continue to stay in the set position under power failure. It can be used for touch-free adjustment of difficult-to-reach optical adjustment frame and adjustment of optical frame sensitive to acting force when turning knob adjustment (such as debugging laser cavity or long-distance pointing adjustment of beam). This series of actuators can be controlled by Nanomotor Intelligent Driver (WNRV01) of Micro-Nano Optics through USB interface.
It must be pointed out that this precision product has been monopolized by American and German brands for a long time. After several years of exploration and development, the micro-nano optical research and development team developed a nano-scale piezoelectric displacement actuator with the same level and quality in October 2015, breaking the long-term monopoly of the technology and market of this series of products by foreign brands.
|
Model |
WN02AC |
|
Travel (mm) |
25.4 |
|
Minimum step (nm) |
<30 |
|
Resolution (mrad) |
<0.6 |
|
Axial load (kg) |
2.0 |
|
Maximum driving frequency (kHz) |
2 |
|
Running speed (mm/min) |
1.2 |
|
Operating temperature (° C) |
10-40 |
|
Motor life |
>1 x 109 Step |
|
