CN107305750A - The two spherical storehouses of axle gyro ceremony fantasy sport - Google Patents

Abstract

The invention relates to a two-axis gyro ceremony virtual motion spherical cabin, which includes an inner spherical cabin and an outermost support fixed on the ground. The inner spherical cabin includes a manned motion cabin in the shape of a sphere that is nested together, the centers of the spheres overlap, and the diameters are different. The Y-axis motion cabin, the outer surface of the manned motion cabin is fixed on the surface of the Y-axis motion cabin through the rotating shaft, and includes a bracket. The outer surface of the Y-axis motion cabin is fixed on the bracket through the rotating shaft. through the center of the ball. Based on the spherical motion chamber of the two-axis gyroscope, the origin return of the moving object is realized through the self-balancing characteristics of the gyroscope.

Description

Two-axis gyro ceremony virtual motion spherical warehouse

technical field

The invention relates to a virtual motion spherical bin of a two-axis gyroscope.

Background technique

Since the virtual reality technology was proposed in the 1980s, with the development of computer technology, sensor technology, optical technology and other related sciences, it has shown great development potential in industrial design, real scene display, education and training, consumer entertainment and other aspects. In order to achieve real environment simulation, virtual reality technology must not only satisfy the visual effects of the objects used, but also carry out related cooperation in space; Stay within the limits of what optical technology can do. If the movement state of the object is restricted, the feeling of the object cannot be made more real, or the use of space increases with the movement of the object, which increases the technical cost and does not conform to the purpose of "virtual reality".

In order to truly simulate the use space of moving objects and cooperate with optical technology to achieve a more realistic virtual environment experience, various devices for moving objects continue to appear. The currently available behavior control devices can be divided into two types: 1. Motion systems with ring-mounted or belt traction restraints. The above-mentioned equipment saves movement space to a certain extent, but because the restraint devices directly act on the body of the user, The user cannot enjoy the feeling of free movement, and is limited by the relevant wearable equipment and cannot perform large-scale strenuous exercise.

2. The multi-directional treadmill system based on the conveyor belt. The above-mentioned device loosens the restraint on the human body to a certain extent, and the transmission device is used to bring the moving human body back to the action center of the virtual device. There are many deficiencies in the unit alone: the complexity of the human body movement direction makes it impossible to accurately return to the origin; too many and complicated controls on the conveyor belt or gears increase the difficulty of maintenance and use of mechanical equipment, and it is also difficult to return to the origin for larger human movements .

Contents of the invention

In view of this, in order to solve the above problems, the present invention proposes a spherical motion chamber based on a two-axis gyroscope, which realizes the origin return of the moving object through the self-balancing characteristics of the gyroscope.

Two-axis gyro ceremony virtual motion spherical cabin, including the inner spherical cabin and the outermost bracket fixed on the ground, the inner spherical cabin includes manned motion cabins in the shape of spheres that are nested together, the centers of the spheres coincide, and the diameters are different, and the Y-axis movement The outer surface of the manned movement chamber is fixed on the surface of the Y-axis movement chamber through the rotating shaft, and the outer surface of the Y-axis movement chamber is fixed on the bracket through the rotating shaft. The connecting lines of the rotating axes of the two spheres are perpendicular, intersect and pass through the center of the ball.

Further, the manned movement cabin is fixed on the inner surface of the Y-axis movement cabin through two symmetrical rotating shafts on the outer surface, namely the "X axis", and the connection line of the "X axis" passes through the ball of the manned movement cabin. center; the Y-axis motion chamber is fixed on the outermost bracket through two symmetrical rotating shafts on the outer surface, namely the "Y-axis", and the connection line of the "Y-axis" passes through the ball center of the manned motion chamber; "X The line connecting the "axis" and the line connecting the "Y axis" are perpendicular to each other.

Further, the manned motion chamber is a fully enclosed sphere, and the Y-axis motion chamber is a fully enclosed or semi-enclosed ring, fully enclosed or semi-enclosed spherical skeleton.

Furthermore, the diameter of the manned exercise cabin is 5.5-6 meters, so as to facilitate various actions of the moving object. The composition material is 2-5CM thick, double-sided sandblasted, transparent high-strength acrylic, which needs to withstand moving objects and receive external projections. It is made of materials to achieve better projection effects and reduce light transmittance. (In order to be able to move to any point on the spherical surface, the manned sports cabin should be a fully enclosed spherical shape, and in order to be able to project, it needs to be transparent and light-transmitting).

Furthermore, the entire manned sports cabin is spliced by petal-shaped acrylic panels. After the splicing is completed, a door with a diameter of 1 meter is opened at the intersection of the petals for personnel to enter and exit. The door is closed when the personnel are ready.

Further, a projection device is set inside or outside the virtual sports spherical bin device.

Furthermore, the surface of the manned movement compartment is covered with densely arranged holes. (It is convenient for waves such as ultrasound to pass through the manned motion cabin)

The manned movement cabin is a platform for personnel movement. After the user enters the manned sports cabin, the starting point must be the lowest point of the spherical surface of the manned sports cabin. When the user moves along the "Y axis" on the inner surface of the manned sports cabin, due to the effect of gravity, the manned sports cabin will circle around the "Y axis". The "X axis" rotates, and eventually the object returns to the starting position, which is the lowest point of the spherical surface of the manned motion cabin at this time. In other words, by rotating the manned motion cabin around the "X axis", the displacement in the direction of the "Y axis" generated by the user's movement inside the manned motion cabin "disappears". Similarly, when the user moves along the "X-axis" on the inner surface of the manned motion chamber, the Y-axis motion chamber will rotate around the "Y-axis", and finally the object will return to the starting position, that is, the spherical surface of the manned motion chamber lowest point. In other words, the Y-axis motion cabin rotates around the "Y-axis", so that the displacement in the "X-axis" direction generated by the user's movement inside the manned motion cabin "disappears". Therefore, no matter how the user moves inside the manned sports cabin, due to the effect of gravity and the rotation of the inner spherical cabin around the "X axis" and "Y axis", the user will eventually return to the starting position, that is, at this time the manned sports cabin The lowest point on the sphere.

The basic structure of this patent adopts a two-axis gyroscope frame, and each layer of rotating shaft is a complete sphere made of special materials. It is divided into 3 layers. The outermost layer is fixed on the ground to ensure the stability of the system; the innermost layer is made of high-strength directional plexiglass to facilitate the operation of external light on the projection lamp of the inner sphere. Each layer of the sphere has fan-shaped openings to facilitate personnel access. .

Description of drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

detailed description

As shown in Figure 1, the two-axis gyroscope virtual motion spherical cabin includes an inner spherical cabin and an outermost bracket 3 fixed on the ground. The manned movement compartment 1 and the Y-axis movement compartment 2, the outer surface of the manned movement compartment 1 passes through the rotating shaft, which is the "X-axis" 12, which is fixed on the inner surface of the Y-axis movement compartment 2, and the outer surface of the Y-axis movement compartment 2 passes through the rotating shaft, namely The "Y-axis" 21 is fixed on the bracket 3, and the lines connecting the rotating axes of the two spheres are vertical, intersect and pass through the center of the sphere. The manned movement storehouse 1 is a fully enclosed sphere, has a storehouse door 11 with a diameter of 1 meter, for personnel to go in and out, and the storehouse door is closed after the personnel are ready. The Y-axis motion chamber 2 is a fully enclosed spherical skeleton. The manned motion cabin 1 has a diameter of 6 meters, which is convenient for the moving object to carry out various actions. The constituent material is 2-5CM thick, double-sided sandblasting, transparent high-strength acrylic.

Claims (7)

1. the two spherical storehouses of axle gyro ceremony fantasy sport, it is characterized in that：Including inner spherical storehouse and the outermost layer for being fixed on ground Support, inner spherical storehouse includes being nested together, the centre of sphere is overlapped, the manned motion storehouse of the spheroid form of diameter not etc. and Y-axis motion Storehouse, manned motion storehouse outer surface is fixed on Y-axis motion storehouse inner surface by symmetrical rotating shaft, and it is right that Y-axis motion storehouse outer surface passes through The rotating shaft of title is fixed on support, and the rotating shaft line of 2 spheroids is vertical, intersecting and all passes through the centre of sphere.

2. the spherical storehouse of two axles gyro ceremony fantasy sport as claimed in claim 1, it is characterized in that：Manned motion storehouse constituent material For 2-5CM is thick, two-sided sandblasting, transparent high intensity acrylic.

3. the spherical storehouse of two axles gyro ceremony fantasy sport as claimed in claim 2, it is characterized in that：Manned motion storehouse is totally-enclosed Spheroid, Y-axis motion storehouse is totally-enclosed or semiclosed annulus, totally-enclosed or semiclosed spherical skeleton.

4. the spherical storehouse of two axles gyro ceremony fantasy sport as claimed in claim 3, it is characterized in that：Manned motion storehouse diameter 5.5- 6 meters, to facilitate Moving Objects to carry out various actions.

5. the spherical storehouse of two axles gyro ceremony fantasy sport as claimed in claim 4, it is characterized in that：Whole manned motion storehouse is by spending Flap acrylic board is spliced, and is provided with the door of 1 meter of diameter after the completion of splicing in petal point of intersection, is passed in and out for personnel, personnel Rear door is got out to close.

6. the spherical storehouse of two axles gyro ceremony fantasy sport as claimed in claim 5, it is characterized in that：Set in the spherical storehouse of fantasy sport It is standby that projector equipment is either internally or externally set.

7. the spherical storehouse of two axles gyro ceremony fantasy sport as claimed in claim 6, it is characterized in that：Manned motion storehouse surface is covered with The hole of dense arrangement.