Multi-DOF Platform

Six-Degree-of-Freedom Motion Platform

A six-degree-of-freedom motion platform consists of six servo motors, six electric cylinders, upper and lower universal joints, and upper and lower platforms. The lower platform is fixed to the foundation. Coordinated extension and retraction of the six cylinders moves the upper platform through six spatial degrees of freedom, reproducing a wide range of motion attitudes.

The system integrates advanced technologies in mechanics, electric-cylinder transmission, electrical engineering, control, computing, sensing, spatial-motion mathematics and real-time signal processing. It is therefore a representative benchmark for electric-cylinder transmission and motion-control capability.

The complete solution includes the spatial motion mechanism, motion model, electric-cylinder system and control system. It can be used in flight, marine-vessel, tank, automobile, train and earthquake simulators, as well as spacecraft docking, aerial-refueling docking, motion cinema and entertainment equipment.

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PRODUCT ADVANTAGES

Core Product Advantages & Features

High-Rigidity Precision Transmission: An industrial-grade ground screw provides high rigidity and repeatability up to ±0.01 mm for demanding production environments.

In-Depth Customization: Three- and six-degree-of-freedom platforms can be customized for site constraints, content scenarios and industrial design requirements.

Modular Product Design: Core hardware is designed and manufactured in-house using a modular architecture, simplifying component replacement and reducing downtime caused by equipment faults.

Reliable Engineering Design: PRO/E and MATLAB simulation together with mechanical analysis support reliable structures for high-precision and heavy-load applications.

Simplified Operation: User-friendly software supports linear motion programming and secondary-development interfaces including UDP, TCP, serial communication and Wi-Fi.

6-DOF Platform: The electric motion platform is clean and highly accurate, making it suitable for equipment development, CNC machinery, medical simulation, aerospace docking and other precision applications.