Piezoelectric Microdisplacement Fast Scanning Stage (FSP-330.02.045.SGS)

Piezoelectric Microdisplacement Fast Scanning Stage (FSP-330.02.045.SGS)

Supplier
Dhwisdom
Part Number
FSP-330.02.045.SGS
Category
Motorized Stages
Origin
China

The name of a piezoelectric nanopositioning stage consists of three parts. "Piezoelectric" identifies the actuator type: a PZT piezoelectric ceramic stack serves as the drive source. "Nano" identifies the accuracy level: driven by the PZT piezoelectric ceramic, the moving end face can perform stepping or continuous motion with nanometer-level accuracy. "Positioning system" identifies the type of motion: one- or multidimensional translation along X, Y, and Z.

Specification Snapshot
Repeatability
≤60nm
Dimensions
80 mm × 80 mm × 23 mm
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Overview

The name of a piezoelectric nanopositioning stage consists of three parts. "Piezoelectric" identifies the actuator type: a PZT piezoelectric ceramic stack serves as the drive source. "Nano" identifies the accuracy level: driven by the PZT piezoelectric ceramic, the moving end face can perform stepping or continuous motion with nanometer-level accuracy. "Positioning system" identifies the type of motion: one- or multidimensional translation along X, Y, and Z.

Specifications

ParameterValue
Clear Aperture DimensionФ30mm
Mechanical Travel≥±45μm
Number of Axes2 轴
Built-In SensorStrain sensor
Closed-Loop Resolution [The stated specifications were tested using a 16-bit controller]≤10nm
Unloaded Resonance Frequency [±20%]600Hz(±20%)
Repeatability≤60nm
Linearity [Linearity After Calibration]≤0.1%F.S
Electrostatic Capacitance [±20%]6.2μF/ Axis ±20%
Dimensions80 mm × 80 mm × 23 mm
Mass [Excluding Load]≤280g ( Excluding Load )

Datasheet

Product Datasheet
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Supplier Information

Dh
Dhwisdom
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Chongqing Dianhui Technology Co., Ltd., founded in 2014, is a high-tech R&D enterprise incubated by the Precision and Intelligence Laboratory of Chongqing University. Adhering to the technical goal of "Faster, More Precise, Smaller" and the corporate philosophy of "Innovation, Cooperation, Win-win", the company is dedicated to the industrialization of ultra-precision positioning technology. It has developed nine major product series, including fast steering mirrors, deformable mirrors, laser galvanometers, piezo stages, displacement sensors, piezo stepper motors, six-DOF platforms, two-axis turntables, and infrared capture devices, successfully applied in defense equipment, imaging and detection, satellite laser communication, semiconductor equipment, and medical instruments. The company holds multiple invention and utility model patents with independent control over core technologies, and has been recognized as a high-tech enterprise, a specialized and sophisticated SME, and received support from the National Development and Reform Commission and investment from Shenzhen Capital Group.

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Piezoelectric Microdisplacement Fast Scanning Stage (FSP-330.02.045.SGS)
Dhwisdom · Motorized Stages
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