- Introduction
- Controllers
- Feedback
XP-780 piezo scanner adopts amplification mechanism, flexible hinge design and high-reliability piezo actuator to realize displacement of X-axis up to 200μm, and could be configured with closed-loop sensor for high-precision scanning and positioning. The size of aperture is 25mm x 25mm. It could realize 2 or 3 axes motion by superimposing.
Characteristics
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Appearance 
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Moving Part 
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Amplified-driving 
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Large Stroke Large Load Capacity
XP-780 adopts amplified mechanism, which could realize stroke up to 200μm. Flexible guide mechanism without friction makes it have high resolution. Selecting closed-loop sensor could realize nanometer level. The aperture makes it suitable for applications such as micro scanning. |
Testing 
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Freqency VS Load Curve 
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Applications
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| Technical data | |||
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Models |
S-Closed loop K-Open loop |
XP-780.XS XP-780.XK |
Units |
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Active axes |
X |
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Drive control |
1 driving channel 1 sensing channel |
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Travel range(0~120V) |
160 |
μm±20% |
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Max.travel range(0~150V) |
200 |
μm±20% |
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Integrated sensor |
SGS/- |
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Aperture |
25×25 |
mm |
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Closed/open loop resolution |
5.5/2 |
nm |
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Closed-loop linearity |
0.1/- |
%F.S |
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Repeatability |
0.05/- |
%F.S |
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Pitch/Yaw/Roll |
<50 |
μrad |
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Push/pull force capacity |
80/40 |
N |
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Stiffness |
0.5 |
N/μm±20% |
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Unloaded resonant frequency |
200 |
Hz±20% |
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Closed/open-loop unloaded step time |
20/5 |
ms±20% |
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Load capacity |
Horizontal |
5 |
kg |
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Vertical |
- | ||
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Inverted |
- | ||
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Electrical capacitance |
11 |
μF±20% |
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Material |
Aluminum |
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Mass |
240 |
g±5% |
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Note: Above parameters are measured with the E00/E01 series piezo controller. The maximum driving voltage can be -20V~150V; for high reliability long-term use, the recommended driving voltage is 0~120V.
| Mounting Method |
Horizontal Mounting |
Vertical Mounting |
Inverted Mounting |
| Definition |
Place the PZT platform horizontally for installation, with the moving surface located above the PZT platform and parallel to the horizontal plane.
PS: Default direction for carrying capacity in the parameter table
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Place and install the PZT platform vertically, with the moving surface parallel to the direction of gravity
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Place the PZT platform horizontally, but the moving surface is located below the PZT platform |
| Diagram |
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| Note |
When the mounting method is selected as vertical mounting, pay attention to the outlet port |
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Piezo · Nano · Motion
