Closed-loop Piezo Stage Driver

Specifications
Pinout Diagram
Software
Feedback
Product Description
  • Piezo Stage driver, single or three-channel optional
  • Supports external trigger
  • Easy Integration, supports Secondary Development in multiple languages
  • Nanometer-level high-precision control
Large-travel closed-loop Piezo Stage driver is a precision drive control Unit for piezoelectric-driven nanopositioning systems. Based on stick-slip piezoelectric drive technology, it provides high-voltage and high-frequency output capability. The product offers single-channel and three-channel configurations, with an output voltage of 0~147 V and an output frequency of 0~20 kHz. It has built-in 16-bit ADC / 14-bit DAC and, together with position sensor feedback, achieves closed-loop nanoscale positioning control. It supports EtherCAT control interface and multi-axis expansion, features multiple protections such as short circuit, overcurrent, and overtemperature, and is compatible with our company's large-travel closed-loop Piezo Stage. It can be used in scenarios such as nanopositioning stages, multi-DOF motion systems, and precision micromanipulation. The driver has fully featured control software and supports multi-language Secondary Development in C/C++, Labview, c#, python, and Matlab.
Piezo Stage Driver
  • Control large-stroke closed-loop Piezo Stage
  • Single or three-channel optional
  • Maximum output voltage 147 V
  • Closed-loop positioning support
  • Short-circuit protection/Overcurrent protection

The Closed-loop Piezo Stage Driver is a High-precision drive Unit for large-travel piezo nanopositioning stages, featuring high-voltage and high-frequency output capability. It provides an output voltage of 0~147 V, an output frequency of 0~20 kHz, and an output slew rate of 58 V/μs, enabling smooth transitions from nanoscale micro-displacement to macroscopic motion with high Stability. It has built-in 16-bit ADC / 14-bit DAC, with an output voltage Resolution of 10 mV, and supports closed-loop positioning with position sensor feedback. It offers short-circuit protection, overcurrent protection, and upgradable over-temperature protection, supports an EtherCAT control interface, and is suitable for precision positioning and Motion Control scenarios. It supports multi-language Secondary Development in C/C++, Labview, c#, python, and Matlab. Single- and three-channel types are optional.

Three-channel Controller

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