- Weight350 g
Product Features
- Accurate parallel motion
- Up to 200 µm motion range
- Without mechanical play
- Easily combined with other piezoelectric systems
- Precision pin holes for accurate adjustment
- High dynamic range
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Product Overview
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PXY frame/xy positioner
PXY 200
Product Description
The PXY 200 uses solid state hinges in a parallelogram construction to provide parallel motion without mechanical play in the X and Y directions. This design result in high resolution which far surpasses the resolution of mechanical and electromechanical positioning systems. The piezo positioner PXY 200 series can be easily mounted to other positioning systems and can be equipped with a strain gauge measurement system that overcomes the effect of hysteresis. Dynamic operation is possible due to the piezo elements which are well suited for solving scanning problems.
Product Specifications
| - | UNIT | PXY 200 | PXY 200 SG |
|---|---|---|---|
| Part # | - | T-227-00 | T-227-01 |
| Axis | - | X, Y | X, Y |
| Motion in Open-Loop (±10%)* | μm | 200 | 200 |
| Motion in Closed-Loop (±0.2%)* | μm | - | 160 |
| Resolution Open-Loop** | nm | 0.4 | 0.4 |
| Resolution Closed-Loop** | nm | - | 4 |
| Dimensions (L x W x H) | mm | 70 x 70 x 25 | 70 x 70 x 25 |
| Weight | g | 350 | 350 |
*Typical value measured with a NV 40/3 amplifier (closed-loop: NV 40/3 CLE amplifier). **The resolution is only limited by the noise of the power amplifier and metrology.
Related Files
- PXY-200-Datasheet.pdfDownload
- PXY-200-Part-Drawing.pdfDownload
- PXY-200-SG-Part-Drawing.pdfDownload
FAQ
How do I choose between open-loop and closed-loop versions?
Choose closed-loop when you need absolute positioning accuracy and repeatability (e.g. measurement, alignment). Open-loop is more cost-effective and responds faster when you only need relative fine motion or scanning, or when your system already has its own feedback.
Can I test the unit before deciding?
Nahshon is the exclusive distributor of piezosystem jena in Taiwan and keeps commonly used demo units available for scheduled testing, with Chinese-language selection support and direct access to factory engineering.
How do I confirm pricing and lead time for PXY 200?
Add PXY 200 along with your stroke, load and accuracy requirements to your inquiry list, and we'll help confirm the selection and reply with the factory quote and lead time.