Anhui Actus Technology PL121-40 Piezoelectric Inertial Linear Stage

PL121-40 Piezoelectric Inertial Linear Stage

Closed-loop minimum step size up to 5nm, enabling precise positioning.

Bidirectional repeatability better than ±120nm, high motion consistency.

Supports 2D combination expansion, multi-axis coordination for high dynamic scanning.

Holding force up to 5N, featuring high stability.

Product Overview
Product Specifications
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Product Overview

• Stroke: 40mm, customization available.

• High load capacity, normal load up to 5kg.

• Inertial drive and grating closed-loop, suitable for high-precision linear positioning applications.

• Customized user-friendly control software with real-time displacement visualization and compatibility with diverse waveform editing.

Application field

Microscopy Imaging

Automation

Sample Positioning

Precision Machinery

Microscopy Imaging

Automation

Sample Positioning

Precision Machinery

Product Features

Piezoelectric inertial drive + grating closed-loop control

Driven by the inertial principle, it accumulates the deformation of the piezoelectric ceramic to achieve larger displacements. A built-in high-precision grating sensor enables high-accuracy closed-loop control.

High load capacity

When the piezo stage is horizontally positioned, it supports a maximum normal load of 5 kg and a maximum axial load of 0.4 kg.

Can be combined into a two-dimensional platform

By stacking two units together, a two-dimensional platform for scanning can be achieved.

Static Zero Power Consumption

In full-step mode, the stage features a power-off self-locking function. When the stage is stationary, no energy is consumed to maintain its position, allowing the controller to be powered off.

User-friendly control software

The control software offers an excellent user experience with quick onboarding. It supports the upload, editing, and saving of user-defined waveforms. The waveform display window shows real-time displacement information from the grating sensor, enhancing visualization of stage movement.

PL121-40 Piezoelectric Inertial Linear Stage

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