3D motion machine for simulator

Abstract

A three-dimensional exercise device for a simulator achieves three-dimensional motion with a simple structure, improves stability and safety and prevents random rotary motion due to external force. The three-dimensional exercise device can be effectively applied to a chair for a three-dimensional movie theater. The three-dimensional exercise device comprises a motion base, a plurality of actuators, a slip prevention device, and a controller. The motion base is arranged in a position spaced from an installation surface. The plurality of actuators is installed between the motion base and installation surface and induces three-dimensional motion of the motion base. The slip prevention device is installed between the motion base and installation surface and restrains the degree of freedom of the motion base. The controller controls the actuator.

Description

technical field [0001] The present invention relates to a three-dimensional motion device for a simulator, and more specifically, relates to not only realizing three-dimensional motion with a simple structure, but also preventing arbitrary rotational motion caused by external force, thereby improving the stability and safety of motion, In particular, it can be effectively applied to a three-dimensional motion device for a simulator for seats in a three-dimensional image theater. Background technique [0002] The simulator is suitable for a game device, a training device, etc. to move according to an image provided by the game device, a training device, etc., so that the user can experience virtual reality or excitement. Simulators are currently being developed with a variety of structures. Usually, a motion base on which a seat for a user is installed is combined with a plurality of actuators so that the motion base moves according to the operation of each actuator. [0003...

AI Technical Summary

Problems solved by technology

[0009] Here, the above-mentioned "three-dimensional motion guidance device and simulator using the same" restricts the x-axis linear motion and the y-axis linear motion of the motion base through a bracket that is ball-coupled to the motion base, and is connected to the motion base with double pins. The three actuators on the bottom guide the three-axis motion of the z-axis linear motion, roll rotation motion, and pitch rotation motion of the action base, but there is a problem with the complex structure of the actuators

And, with the structure that each actuator double pin is combined with the bottom surface of the action base to prevent any yawing (yawing) movement of the action base caused by external force, and at the same time the bracket ball is combined with the bottom surface of the action base, it has an integral device The structure of the complex problem

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