A multi-degree-of-freedom platform ship roll attitude simulation training device

By designing a ship roll attitude simulation training device with a multi-degree-of-freedom platform, and using components such as drive motors and hydraulic cylinders to simulate the multi-directional swaying of ships, the problem of poor training effect in existing technologies has been solved, and the realism and efficiency have been improved.

CN224457511UActive Publication Date: 2026-07-03ZHEJIANG KEHANG EQUIPMENT TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG KEHANG EQUIPMENT TECHNOLOGY CO LTD
Filing Date
2025-08-07
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing ship simulation training devices are unable to simulate real sea rocking and swaying, resulting in poor training effects. Furthermore, actual training is costly and causes severe equipment wear and tear.

Method used

Design a ship roll attitude simulation training device for a multi-degree-of-freedom platform. By combining drive motors, hydraulic cylinders and track strips, the device can simulate the ship's forward, backward, left, right and up swaying. The device also incorporates ladders and guardrails to improve the stability and safety of the training.

Benefits of technology

It improved the realism and efficiency of training, reduced the cost and equipment wear and tear of live-fire training, shortened the training cycle, and enhanced the operational experience of the crew.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the technical field of ship simulation training devices, specifically disclosing a ship roll attitude simulation training device with a multi-degree-of-freedom platform, comprising: a base, a first arc-shaped support seat above the base, a support plate above the first arc-shaped support seat, two arc-shaped guide grooves inside the first arc-shaped support seat, a drive motor fixedly connected to one side of the top of the moving platform, a track strip meshing on the surface of a first gear, a worm gear rotatably mounted inside the arc-shaped clearance groove, a second gear fixedly connected to one end of the worm gear, a semi-circular worm wheel fixedly connected to the surface of the first arc-shaped support seat, and a ship fixedly connected to the top of the support plate; this utility model, through the combined use of the drive motor, worm gear, semi-circular worm wheel, track strip, ladder, and connection port, enables crew members to experience realistic sponge simulation training on the ship, allowing them to feel the roll attitude on the ship, further improving the training effect.
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