| Model: | S20 |
|---|---|
| Brand: | coremorrow |
| Origin: | Made In China |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | Aperture 20mm , piezo rotary stage , Fiber optic alignmen |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: |  | Last Online:18 Apr, 2024 |
Aperture diameter 20mm,piezo rotary stage,Optical fiber alignment
The S20 piezo rotation stage with a diameter of 20mm central aperture, features compact size, a rotation angle of 0.5mrad and closed-loop repeatability of 0.2% F.S.
Characteristics
• Rotation angle range to 0.5mrad
• Aperture diameter: Ø20mm
• Closed loop for high accuracy
• Fast response • Small size
Mini, Aperture,High Resolution & Reliability
S20 is a θz high-precision rotating platform, and its rotating axis is located in the center. The center aperture is suited for transmitted-light applications. The finite element analysis is used to optimize the microstructure to meet the dynamic and guiding accuracy.
The high-reliability piezoelectric ceramic is used as the driving component, and the flexible hinge mechanism features
frictionless, high resolution and reliability. OEM custom is available.
Technical Data
|
Type |
S - closed loop K - open loop |
S20.R0S S20.R0K |
Units |
|
Active axes |
θz |
|
|
|
Rotation angle(0~120V) |
0.4(≈80″) |
mrad±20% |
|
|
Rotation angle(0~150V) |
0.5(≈100″) |
mrad±20% |
|
|
Integrated sensor |
SGS/- |
|
|
|
Resolution |
0.25(≈0.5″) /0.05(≈0.01″) |
μrad |
|
|
Closed-loop linearity |
0.5/- |
%F.S. |
|
|
Closed-loop repeatability |
0.2/- |
%F.S. |
|
|
Push/pull force |
50/10 |
N |
|
|
Stiffness |
5 |
N/μm±20% |
|
|
Unloaded resonant frequency |
3.5 |
kHz±20% |
|
|
Unloaded step time |
8/0.7 |
ms±20% |
|
|
Load capacity |
4 |
kg |
|
|
El. capacitance |
1.6 |
μF±20% |
|
|
Material |
Steel |
|
|
|
Mass |
140 |
g±5% |
|
Note: Above parameters are measured with the E00/E01 piezo controller. The maximum driving voltage can be -20V~150V; For high-reliability and long-term operation, the recommended driving voltage is 0~120V.
Typical Applications
• Fiber alignment
• Materials Science
• Micro-operation
• Image stabilization
• Sensor calibration
