Small volume, compact linear piezoelectric ceramic nano positioning platform

NegotiableUpdate on 05/06

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Overview

Small volume, compact linear piezoelectric ceramic nano positioning table NM-030 customized product price, please contact

Product Details

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Product Description: How to Translate

The NM-030 compact linear nano positioning platform adopts a parallel kinematic mechanical design structure, and its displacement along the Z direction can provide a motion of 30 μ m stroke. Its compact design makes it an ideal tool for many photonics and fiber positioning applications.

The Z-axis nano positioning linear displacement platform is a linear displacement platform driven by piezoelectric ceramics.

The NM-030 displacement table can be easily combined with XY and piezoelectric deflection rotation systems to provide positioning in all degrees of freedom. The closed-loop version has a high-resolution strain gauge position sensor, which can achieve high-precision and repeatable motion, and can also compensate for the creep of piezoelectric ceramics. The sensor adopts a fully closed-loop bridge design. It can operate in open-loop or closed-loop control.

NM-030 is highly suitable for nanoscale precise positioning of small components such as mirrors and laser diodes, especially in applications that require long-term stability.

Product Parameters:

model	NM-030	NM-030S	tolerance
motion axis	Z	Z
Integrated sensors		SGS
Nominal travel range (@ 0~+120V)	30μm	30μm	±5%
Maximum travel range (@ -20~+150V)	38μm	38μm	±20%
resolution	0.3nm	0.6nm	type.
Minimum moving step size	1.0nm	1.0 nm	type.
Linear error cha		0.02%~0.05%	type.
Repetitive positioning accuracy (full stroke)		0.05%	type.
Angular deviation (pitch/yaw/roll)	5μrad	5μrad	type.
bearing capacity	8N	8N	Max.
Resonant frequency (0g)	350Hz	350 Hz	±20%
Movement direction stiffness	0.5N/μm	0.5N/μm	±20%
Movement direction thrust/tension	30N/10N	30N /10N	±20%
drive mechanism	piezoelectric ceramic	piezoelectric ceramic
Working temperature range	-20~+80℃	-20~+80 °℃	type.
Cable length	1.5m	1.5 m	±10mm
Hollow size
Dimensions (length x width x height)	27×27×20mm	27×27×20mm
weight	40g	40g	±5%
PZT&Sensor connector	LEMO	LEMO
body material	Steel and aluminum	Steel and aluminum

Note: All specification parameters are measured at room temperature (22 ° C ± 3 ° C). For more information, please contact us. The "-" in the table indicates not applicable.

1. The suffix "- S" indicates a closed loop with a built-in position sensor. Open loop suffix without "- S", without linear error or repeatability data.

2. The maximum driving voltage is -20V~+150V. For high reliability long-term use, it is recommended that the driving voltage be between 0...+120V. For larger travel, please consult. The factory has a nominal stroke.

3. Resolution refers to positioning noise. Because the piezoelectric ceramic nano positioning system has no friction, the system resolution is only limited by amplifier noise and measurement techniques. Usually measured and specified using RMS (1 σ) value.

4. It refers to the minimum step size value that can be moved by the piezoelectric platform measured by the interferometer, which is mainly determined by the DAC resolution of the piezoelectric controller. In the best case, the displacement step size value corresponding to 16 Bit is listed in the parameter table.

5. Axial load, please consult for higher loads. Note that exceeding the nominal load may cause damage to the flexible mechanism.

6. Please consult for longer cable lengths.

7. The weight of the platform does not include the weight of cables and connectors.

8. Max represents the maximum value in the tolerance; Typ. represents the standard typical data value, and the actual measurement data value will be provided in the testing report

Product dimensions:

小体积、紧凑型线性压电陶瓷纳米定位台