P-545.3D8S system, consisting of P-545.3D8H piezo stage and E-727.3RDAP controller
Application fields
Outstanding lifetime thanks to PICMA® piezo actuators
The PICMA® piezo actuators are all-ceramic insulated. This protects them against humidity and failure resulting from an increase in leakage current. PICMA® actuators offer an up to ten times longer lifetime than conventional polymer-insulated actuators. 100 billion cycles without a single failure are proven.
High guiding accuracy due to zero-play flexure guides
Flexure guides are free of maintenance, friction, and wear, and do not require lubrication. Their stiffness allows high load capacity and they are insensitive to shock and vibration. They work in a wide temperature range.
Extensive software for rapid start of productive operation
Thanks to support of MATLAB and NI LabVIEW as well as all common operating systems (Windows, Linux, and macOS), integration succeeds in virtually every environment – quickly and efficiently. Sophisticated programming examples and software tools such as PIMikroMove shorten the time to productive operation considerably.
| Motion | P-545.3D8S | Tolerance |
|---|---|---|
| Active axes | X ǀ Y ǀ Z | |
| Travel range in X | 70 µm | |
| Travel range in Y | 70 µm | |
| Travel range in Z | 50 µm | |
| Positioning | P-545.3D8S | Tolerance |
| Integrated sensor | Piezoresistive, indirect position measuring | |
| System resolution | < 1 nm | typ. |
| Drive Properties | P-545.3D8S | Tolerance |
| Drive type | PICMA® | |
| Electrical capacitance in X | 12 µF | ±20 % |
| Electrical capacitance in Y | 12 µF | ±20 % |
| Electrical capacitance in Z | 24 µF | ±20 % |
| Mechanical Properties | P-545.3D8S | Tolerance |
| Resonant frequency in X, unloaded | 1 kHz | |
| Resonant frequency in Y, unloaded | 1 kHz | |
| Resonant frequency in Z, unloaded | 0.8 kHz | |
| Permissible push force in Z | 100 N | max. |
| Permissible pull force in Z | 30 N | max. |
| Guide | Flexure guide with direct drive | |
| Overall mass | 1.2 kg | ±5 % |
| Material | Aluminum | |
| Miscellaneous | P-545.3D8S | Tolerance |
| Operating temperature range | 15 to 40 °C | |
| Connector | D-sub 37 (m) | |
| Cable length | 1.7 m | +10 cm |
| Controller | P-545.3D8S | Tolerance |
| Controller type | E-727.3RDAP (in the scope of delivery) | |
| Application-related functions | Makro ǀ Data recorder | |
| Motion types | Wave generator | |
| Communication interfaces | Ethernet ǀ RS-232 ǀ SPI ǀ USB | |
| Command set | GCS 2.0 | |
| User software | PIMikroMove | |
| Software - APIs | C, C++, C# ǀ MATLAB ǀ NI LabView | |
| I/O lines | Analog input via 18-bit A/D converter; Analog output via 20-bit D/A converter. |
Permissible push force in Z: The recommended load for dynamic operation is 0.5 kg (max.). Higher dynamics are possible with a reduced load.
The resolution of the system is limited only by the noise of the amplifier and the measuring technology because PI piezo nanopositioning systems are free of friction.
At PI, technical data is specified at 22 ±3 °C. Unless otherwise stated, the values are for unloaded conditions. Some properties are interdependent. The designation "typ." indicates a statistical average for a property; it does not indicate a guaranteed value for every product supplied. During the final inspection of a product, only selected properties are analyzed, not all. Please note that some product characteristics may deteriorate with increasing operating time.
P-545.xC8S, P-545.xR8S, P-545.3D8S PInano® Piezo Systems
Sample Stages and Holders for Inverted Microscopes
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
PInano® Trak XYZ piezo tracking system; clear aperture for microscope slides; 70 µm × 70 µm × 50 µm travel range (X × Y × Z); direct drive; piezoresistive, indirect position measuring; D-sub 37 (m) connector; 1.7 m cable length; with USB digital controller
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Highly reliable and extended lifetime through the patented manufacturing process for multilayer actuators.
Flexure guides from PI have proven their worth in nanopositioning. They guide the piezo actuator and ensure a straight motion without tilting or lateral offset.
Digital technology opens up possibilities for improving performance in control engineering which do not exist with conventional analog technology.
