KR101350181B1 - Bobsleigh simulator and method for controlling process - Google Patents

Abstract

The bobsled simulator and control method according to the present invention not only provide the trainer with the terrain information or the landscape information according to the bobsled course, but also implement the changes generated when the bobsleigh is operated by the trainer through the simulator module or the display for a more realistic experience. It is effective to provide.

Description

Bobsled simulator and its control method {BOBSLEIGH SIMULATOR AND METHOD FOR CONTROLLING PROCESS}

The present invention relates to a bobsled simulator and a control method thereof, and more particularly, to a bobsled simulator and a control method according to the present invention that provides a trainer with a realistic situation.

Bobsled is a race on snow and ice in a sleigh that can be controlled in direction. It was established as a sport in Switzerland in the late 19th century and was adopted as a regular sport from the 1924 Winter Olympic Games.

Also called bobsled or bobsledge. The name comes from the combination of 'Bob', which describes the body of a sledding player nodding back and forth, and 'sled', which means sled. In the late 19th century, in Switzerland, St. Moritz set up a sledding course and raced to establish itself as a sport.

The first official game was held in St. Moritz in 1884, when the sled was made of wood. Metal sleds were introduced in 1892, and in 1902 the first dedicated tracks were installed at St. Moritz. The first international convention was held in 1914, the International Federation of Bobsled Skeleton (FIBT) was founded in 1923, and was adopted as an official sport since the 1st Winter Olympic Games in Chamonix, France, in 1924. At first, only men's four-seater games were played, but men's two-seaters were added in 1932, and women's two-seaters were added in the 2002 19th Congress.

Even after the Olympic Winter Games, they stayed at the entertainment level of the rich for a while and began to develop sports in earnest from the 1950s. From this point on, the importance of the start was highlighted, and the method of accelerating by introducing sledding athletes and pushing sleds up to several tens of meters at high speed was introduced. In addition, the weight of sleds was increased to increase the speed. Accordingly, in 1952, the International Bobsled Skeleton Federation restricted the maximum weight so that two-seater could not exceed 390kg and four-seater could not exceed 630kg. The maximum weight of a women's double seater is 350 kg.

Initially, the game was played on sloped snow, but now it uses a dedicated track with artificial ice on the concrete structure. The length of the track is 1200 ~ 1300m, the average slope is 8% (4 ㅀ 30 ') ~ 15% (8 ㅀ 30') and the radius of the curve is more than 20m. The Luge game is also played.

The average speed per hour is 135 km, and the pressure around the curve is close to four times the gravity. The track is designed so that the sled does not bounce off as it accelerates and curves, and it should have a curved, straight omega (Ω) circular course to evaluate the technique of maneuvering the sled in the middle. 10-15 curves are generally installed in the entire section, and the 100m section of the finish line is designed to be uphill to reduce the speed.

The sled used in the race has a structure in which the athlete can sit, a cowling made of fiberglass or metal, a push handle that pushes the sled at the start, two steering devices which use a pulley to adjust the direction, and a brake pulled by the lever. And two pairs of independent metal blades. The two-seater has a maximum length of 2.7m and a maximum width of 0.67m. The four-seater has a maximum length of 3.8m and a maximum width of 0.67m. The maximum weight is the combined weight of the athlete and the equipment.If the weight is less than the maximum weight, weight may be added to meet the insufficient weight.

The athlete sitting in front of the sled is a pilot who pulls the rope connected to the steering wheel to steer the sled and judge the run line and the shortest course. The athlete sitting behind is the brake and stops the sleigh when crossing the finish line. The second- and third-seat athletes in a four-seater race run as a pushman to accelerate by running. As it's a flying start, it's important to accelerate the runoff to the flat to the starting line and balance the driver and brakes with breathing.

At the 21st Winter Olympics in Vancouver, Canada, three events will be held at The Whistler Sliding Center: two men, four men and two women. Competitors will compete four times, two times a day, two days a day for each event, which will be summed and ranked in the order in which they record the shortest time.

Korea joined the International Rouge Federation (FIL) in 1989 and founded the Korea Rouge Bobsleigh Federation in 1992. In 1999, he joined the FIBT. As of 2010, about 50 athletes have been registered with the Korea Bob Sleigh Skeleton Federation, and have won the men's four-seater and two-seater appearances at the 2010 Vancouver Winter Olympics.

However, in order to train a conventional bobsled event, a track stadium with a track length of 800m to 1300m is required, so not only is there a very limited space for training, but also local athletes in countries with high average temperatures such as the equator cannot be equipped with tracks. There is a problem that cannot be trained.

An object of the present invention is to provide a bobsled simulator and a control method thereof, which provide a trainer with a situation similar to reality.

One aspect of the invention is to provide a trainer with a virtual experience on a bobsled course, the track 10; A bobsled disposed on the track 10 to generate relative motion with the track 10 and to sense the direction of the trainer or movement of the center of gravity; A simulator module 50 disposed below the track 10 and embodying an environment according to the terrain information 61 of the course on the track 10; A display 40 spaced apart from the track 10 to provide a trainer with scenery information of the course; It provides a bobsled simulator including a control device 60 for controlling at least one of the simulator module 50 or the display 40.

The bobsled body 20 is bobsled body 22 disposed on the track (10); A handle assembly 80 disposed inside the bobsled body 22 and controlled by a manipulator's manipulation force to control a traveling direction of the bobsled body 22; A brake assembly (90) disposed on the bobsled body (22) and configured to brake the bobsled body (22); A direction detecting sensor 26 sensing a control direction of the handle assembly 80; A weight sensor 28 disposed on the bobsled body 22 and detecting a center of gravity movement of the trainer; It may include a communication module 25 for transmitting the state of the bobsled 20 to the control device 60.

The direction sensor 26 is an encoder, the weight sensor 28 is a load cell, a plurality of bobsled body 22 may be installed.

Further comprising a braking force sensor 29 for detecting a braking force of the brake assembly 90, the data sensed by the braking force sensor 29 is transmitted to the control device 60 through the communication module 25 Can be configured.

The simulator module 50 includes a base 11 spaced apart from the track 10 by a predetermined interval and disposed on the ground; It is installed between the base 11 and the track 10 to support the track 10 and to incline the track 10 according to the terrain information 61 received from the control device 60. A plurality of actuators 52; It may include a bobsled support unit 70 connected to the bobsled 20 and supports the bobsled 20 when the track 10 is inclined.

The actuator 52 may be a hydraulic cylinder, and the actuator 52 may be connected to the track 10 through a ball joint 53 and a hinge 11 to the base 11.

The actuator 52 may be located at the lower side of the track 10 and disposed at each of front / rear / left / right.

The bobsled support unit 70 includes: a wire 72 connected to the bobsled 20; A drum (74) for winding or unwinding the wire (72); It may include a motor 76 for rotating the drum 74 by the control device 60.

The handle assembly 80 is a handle frame 82 is installed on the bobsled body 22; A steering (84) rotatably installed on the handle frame (82) through a handle shaft (83); A handle wire 86 connected to the steering 84 to transmit a training force of a trainer to the steering 84, wherein the direction sensor 26 is disposed on the handle shaft 83 and the steering 84. It can be configured to detect the rotation angle of).

The handle wires 86 may be disposed at both sides of the steering 84, respectively.

The brake assembly 90 includes a brake arm 92 installed and rotated in the bobsled body 22; A brake rotation shaft 93 connecting the bobsled body 22 and the brake arm 92; It may include a braking force sensor 29 for detecting the rotation angle of the brake rotation axis (93).

A wind tunnel module 30 may be further provided to provide a predetermined wind tunnel to the bobsled 20.

Another aspect of the invention is to provide a trainer with a virtual experience on a bobsled course, comprising: a track 10; A bobsled disposed on the track 10 to generate relative motion with the track 10 and to sense the direction of the trainer or movement of the center of gravity; A wind tunnel module 30 providing a predetermined wind tunnel to the bobsled 20; A simulator module 50 disposed below the track 10 and embodying an environment according to the terrain information 61 of the course on the track 10; A display 40 spaced apart from the track 10 to provide a trainer with scenery information of the course; A bobsled body 22 including a control device 60 for controlling at least one of the simulator module 50 and the display 40, wherein the bobsled body 20 is disposed on the track 10; A handle assembly 80 disposed inside the bobsled body 22 and controlled by a manipulator's manipulation force to control a traveling direction of the bobsled body 22; A brake assembly (90) disposed on the bobsled body (22) and configured to brake the bobsled body (22); A direction detecting sensor 26 sensing a control direction of the handle assembly 80; A weight sensor 28 disposed on the bobsled body 22 and detecting a center of gravity movement of the trainer; And a communication module 25 for transmitting the state of the bobsled 20 to the control device 60, wherein the simulator module 50 is spaced apart from the track 10 by a predetermined interval and is disposed on the ground ( 11); It is installed between the base 11 and the track 10 to support the track 10 and to incline the track 10 according to the terrain information 61 received from the control device 60. A plurality of actuators 52; It is provided with a bobsled simulator including a bobsled support unit 70 is connected to the bobsled 20 and supports the bobsled 20 when the track 10 is inclined.

Another aspect of the invention is a track 10; A bobsled disposed on the track 10 to generate relative motion with the track 10 and to sense the direction of the trainer or movement of the center of gravity; A simulator module 50 disposed below the track 10 and embodying an environment according to the terrain information 61 of the course on the track 10; A display 40 spaced apart from the track 10 to provide a trainer with scenery information of the course; As a control method of a bobsled simulator including a control device 60 for controlling at least one of the simulator module 50 or the display 40, at least one of the direction or weight center that a trainer applies to the bobsled 20 Detecting any change; A bobsled simulator control method for controlling the simulator module 50 or the display 40 in accordance with at least one of the direction adjustment or the center of gravity of the bobsled 20 is provided.

The bobsled simulator and control method according to the present invention not only provide the trainer with the terrain information or the landscape information according to the bobsled course, but also implement the changes generated when the bobsleigh is operated by the trainer through the simulator module or the display for a more realistic experience. It is effective to provide.

1 is a conceptual diagram showing a track of a typical bobsled
2 is a perspective view showing a bobsled simulator according to an embodiment of the present invention
3 is a perspective view of the bobsled handle of FIG.
4 is a perspective view illustrating the bobsled brake of FIG. 2;
5 is a cross-sectional view of the handle assembly shown in FIG.
6 is a front view of FIG. 2
7 is a side view of Fig. 6
8 is a plan view of FIG.
Figure 9 is an operation example 1 of the bobsled simulator according to an embodiment of the present invention
10 is an operation example 2 of the bobsled simulator according to an embodiment of the present invention
11 is a block diagram according to an embodiment of the present invention
12 is a flowchart illustrating a control process according to a change in bobsleigh direction according to an embodiment of the present invention.
13 is a flow chart showing a control process according to the change in the bobsleigh center of gravity according to an embodiment of the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. Even if the terms are the same, it is to be noted that when the portions to be displayed differ, the reference signs do not coincide.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

The terms first, second, etc. in this specification may be used to describe various elements, but the elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted in an ideal or overly formal sense unless explicitly defined in the present application Do not.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a conceptual diagram illustrating a track of a typical bobsled, FIG. 2 is a perspective view of a bobsled simulator according to an embodiment of the present invention, FIG. 3 is a perspective view of the bobsled handle of FIG. 2, and FIG. 2 is a perspective view showing the bobsled brake of FIG. 2, FIG. 5 is a sectional view of the handle assembly shown in FIG. 3, FIG. 6 is a front view of FIG. 2, FIG. 7 is a side view of FIG. 6, and FIG. 8 is a plan view of FIG. 6. 9 is an operation example 1 of the bobsled simulator according to an embodiment of the present invention, Figure 10 is an operation example 2 of the bobsled simulator according to an embodiment of the present invention, Figure 11 is an embodiment of the present invention 12 is a flowchart illustrating a control process according to the bobsleigh direction change according to an embodiment of the present invention, and FIG. The flow chart shown.

The bobsled simulator according to the present embodiment provides a track 10, a bobsled 20 disposed on the tracks 10 to generate relative motion with the tracks 10, and a predetermined wind tunnel in the bobsled 20. A wind tunnel module 30, a simulator module 50 disposed under the track 10 and adjusting an inclination angle of the track 10 according to the terrain information 61, and the track 10 And a display 40 that provides distance information 61 and a sense of speed to the trainer at a distance, and a controller 60 that controls the simulator module 50 and the display 40.

The bobsled 20 is used for the simulator module 50 in the present embodiment, but the weight, shape, and size are manufactured to be the same as the actual bobsled.

Here, the bobsled 20 is a bobsled body 22, the handle assembly 80 is disposed inside the bobsled body 22 and controlled by a trainer and controls the traveling direction of the bobsled body 22, and the bobsled The brake assembly 90 disposed on the body 22 to brake the bobsled body 22, the direction sensor 26 sensing the control direction of the handle assembly 80, and the bobsled body 22. A weight sensor 28 for detecting a center of gravity movement of the trainer, a braking force sensor 29 for detecting a braking force of the brake assembly 90, and the state of the bobsled 20. It includes a communication module 25 for transmitting to.

The wind tunnel module 30 is disposed at the front side of the bobsled 20, controlled by the control device 60, and provides a predetermined wind tunnel according to the training situation of the trainer.

Here, the control device 60 calculates the estimated speed of the bobsled 20 according to each position of the track, and controls the wind speed generated by the wind tunnel module 30 according to the calculated speed.

The handle assembly 80 includes a handle frame 82 installed on the bobsled body 22, a steering wheel 84 rotatably installed on the handle frame 82 through a handle shaft 83, and the steering wheel And a handlewire 86 coupled to the steering 84 to transmit the operator's operating force to the steering 84.

The steering 84 is formed in a T-shape, the handle wire 86 is installed on both left and right sides of the steering 84, respectively, the operator of the trainer pulls the handle wire 86 to the steering 84 Rotate a predetermined angle.

Wherein the direction sensor 26 is an encoder for detecting the rotation angle of the steering 84, in this embodiment is installed on the rotary shaft 93, the control by detecting the rotation angle of the steering 84 To the device 60.

The weight sensor 28 is for detecting the center movement of the trainer, in the present embodiment, a plurality of weight sensors 28 are disposed below the bobsled body 22. In this embodiment, a load cell may be used, and each of the load cells may be installed on each side along the side edges of the bobsled body 22, and may be installed on the bobsled 20 through the data detected by each weight sensor 28. It is possible to determine the center of gravity movement of each bobsleigh 20 as well as the center of gravity movement of each athlete on board.

Here, by considering the distribution of the load sensed by each of the weight sensor 28 in conjunction with the shape of the bobsled body 20 it can be determined in which direction or where the center of gravity of the trainer is moving. .

The brake assembly 90 includes a brake arm 92 installed and rotated in the bobsled body 22 and a brake rotation shaft 93 connecting the bobsled body 22 and the brake arm 92. The braking force sensor 29 detects a rotation angle of the brake rotation shaft 93 and transmits it to the control device 60.

In addition, the bobsled 20 is provided with a communication module 25 for transmitting the data detected by the direction sensor 26, the weight sensor 28 or the braking force sensor 29 to the control device 60. .

The control device 60 controls the display 40 or the simulator module 50 through data of the braking force sensor 29, the weight sensor 28 or the direction sensor 26.

The display 40 includes an upper display 42 disposed on an upper side of the track 10 and a front display 44 disposed to be inclined in front of the track 10. The landscape information 62 transmitted from the control device 60 is displayed, and the number of frames and the moving direction of the landscape information 62 are expressed according to the virtual moving speed of the bobsled 20.

Meanwhile, an HMD 45 and a headset (not shown) may be installed in the helmet 46 of the trainer, and the landscape information may be provided to the HMD, and the control device 60 may wirelessly install the helmet. The display signal and the sound signal are transmitted to 46. Here, a coach or the like for coaching the trainer may directly guide the trainer even during the virtual experience through the headset while observing the posture of the trainer from the outside.

The track 10 is formed in the shape of a half pipe in the same manner as the shape of the stadium, and the fall prevention guide 12 for preventing the bobsleigh 20 from being separated from the track 10 and falling down by the trainer is forward and rearward. Are formed on each.

The simulator module 50 supports the track 10 and generates a plurality of actuators 52 to incline the track 10 according to the terrain information 61 received from the control device 60, The bobsled support unit 70 is connected to the bobsled 20 and supports the bobsled 20 when the track 10 is inclined.

In the present embodiment, the actuator 52 is a hydraulic cylinder which is installed at the lower part of the track 10 and arranged one each in front, rear, left and right sides, and the track 10 to generate a relative displacement with the track 10. ) Is formed by the ball joint (53).

The actuator 52 includes a piston 52a connected to the ball joint 53 and a cylinder 52b for providing an actuation force to the piston 52a, and the cylinder 52b and the base 11 The hinge 51 is connected. Thus, when the length of the piston 52a is changed, the cylinder 52b is rotated by the ball joint 53 and the hinge 51 to adjust the angle of the length change.

The actuator 52 may form various inclination angles on the track 10 while raising or lowering one side of the track 10 by raising and lowering the piston 52a. In this embodiment, the inclination angle of the front and rear, left and right of the track 10 can be adjusted through the actuators 52 installed in the front, rear, left and right, respectively. Unlike the present embodiment, the installation position and the number may be changed.

The bobsled support unit 70 includes a wire 72 connected to the bobsled 20, a drum 74 for winding or unwinding the wire 72, and a motor 76 for rotating the drum 74. In this embodiment, the bobsled support unit 70 is installed at the front and the rear, respectively.

The bobsled support unit 70 may support that the bobsled 20 is moved along the inclined surface of the track 10 when the inclination of the track 10 is formed, and the wire 72 is wound or unwound. The bobsled 20 may be accelerated forward or backward to provide acceleration force to the bobsled 20.

In the present embodiment, the bobsled support unit 70 is installed in front and rear of the bobsled 20, but may be installed in the left and right directions of the bobsled 20.

The control device 60 stores the track information for bobsled training and processes the data and the stored data input from the trainer to provide the trainer with the same environment as the actual situation. In this embodiment, the control device 60 is a computer, and a communication module is provided to communicate with the simulator module 50 and the bobsled 20, and in this embodiment, the control device 60 is the bobsled. 20 exchanges data with the communication module 25, and exchanges data with the display 40 and the simulator module 50 by wire.

Meanwhile, in the present embodiment, the simulator module 50 is implemented to include the bobsled support unit 70, but unlike the present embodiment, the bobsled 20 is mounted on the track 10 so that the track 10 is an actuator ( 52) may be implemented to rotate in the horizontal direction.

Hereinafter, the operation of the bobsled simulator according to the present embodiment will be described in more detail with reference to the accompanying drawings.

First, the control device 60 stores terrain information 61 and landscape information 62 of a training course for training, and the terrain information 61 has a course length for each location of a training course and a straight section for each course. And the length of the curved section, the up and down slopes of the curved section and the curved section, the radius of curvature of the curved section, and the like, and the landscape information 62 includes a 3D or 360 ° panoramic image of the surrounding environment for each location of the course. Stored.

When a trainer starts training after boarding the bobsled 20, the control device 60 implements the terrain information 61 on the track 10, and displays landscape information 62 on the display 40. Will be implemented.

Here, the control device 60 controls the actuator 52 and the bobsled support unit 70 of the track 10 in consideration of the initial starting speed of the trainer and the terrain information 61, and controls the actuator 52. The terrain information 61 is implemented on the track 10.

In addition, the trainer actively controls the bobsled 20 by adjusting the handle assembly 80 or the center of gravity in the state of boarding the bobsled 20 to realize the best speed in the implemented terrain information 61. Done.

By the active control of the trainer, the bobsled 20 implements the user's manipulation force or the center of gravity movement, and the communication module 25 of the bobsled 20 adjusts the center of gravity of the user or the rotation angle of the steering 84. Transmission to the control device 60.

Here, the trainer applies the operating force to the steering 84 according to the situation implemented in the display 40 as in the actual situation, and the operating force applied to the steering 84 is detected through the direction sensor 26, and then The detected value is transmitted to the control device 60 through the communication module 25.

In addition to controlling the handle assembly 80, the trainer controls the bobsled 20 by moving the center of gravity of the body, the trainer on the bobsled body 22 to move the center of gravity of the body, the weight sense The sensor 28 transmits to the control device 60 through the communication module 25 after sensing the movement of the center of gravity of the trainer.

The control device 60 controls the simulator module 50 or the display 40 according to the data transmitted from the direction sensor 26, the weight sensor 28 or the braking force sensor 29. . That is, the basic terrain information 61 or the landscape information 62 and the trainer's bobsled 20 control data are combined to control the simulator module 50 or the display 40.

That is, in the basic topographic information 61 state, the bobsled 20 is decelerated only by the gravity and the slope of the course, but the bobsled 20 by the trainer moving the center of gravity of the bobsled 20 or controlling the direction. Speed and acceleration are increased or decreased.

In order to implement this, if the center of gravity of the bobsled 20 is moved forward, the track 10 is controlled in conjunction with the increase in the speed of the bobsled 20 by controlling the bobsled support device 70 and the simulator module 50. And control the display 40. When the speed is increased, the movement speed of the landscape information 62 displayed on the display 40 is increased to increase the experienced speed of the trainer, and when the speed is decreased, the landscape information 62 is reduced. Decreases the speed of movement) and decreases the bodily velocity of the trainer.

In addition, when the bobsled 20 is turned in a curved section, the control device 60 rotates the landscape information 62 on the display 40 in conjunction with the movement of the center of gravity. As shown in the figure, the sensory sensation of the trainer can be increased by rotating in the left and right directions.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, This is possible.

10: track 20: bobsled
22: bobsled body 25: communication module
26: direction sensor 28: weight sensor
40: display 42: top display
44: front display 50: simulator module
52: actuator 51: hinge
52a: piston 52b: cylinder
53: ball joint 60: control device
70: bobsled support unit 72: wire
74: drum 76: motor
80: handle assembly 82: handle frame
83: handle shaft 84: steering
86: handle wire 90: brake assembly
92: brake arm 93: brake rotation axis

Claims (16)

To give trainers a virtual experience on a bobsled course,
Track 10;
A bobsled disposed on the track 10 to generate relative motion with the track 10 and to sense the direction of the trainer or movement of the center of gravity;
A simulator module 50 disposed below the track 10 and embodying an environment according to the terrain information 61 of the course on the track 10;
A display 40 spaced apart from the track 10 to provide a trainer with scenery information of the course;
It includes a control device 60 for controlling at least one of the simulator module 50 or the display 40,
The simulator module 50 is
A base 11 spaced apart from the track 10 and disposed on the ground;
It is installed between the base 11 and the track 10 to support the track 10 and to incline the track 10 according to the terrain information 61 received from the control device 60. A plurality of actuators 52;
And a bobsled support unit (70) connected to the bobsled (20) and supporting the bobsled (20) when the inclination of the track (10) is formed.
The method according to claim 1,
The bobsled 20
Bobsled body 22 disposed on the track 10;
A handle assembly 80 disposed inside the bobsled body 22 and controlled by a manipulator's manipulation force to control a traveling direction of the bobsled body 22;
A brake assembly (90) disposed on the bobsled body (22) and configured to brake the bobsled body (22);
A direction detecting sensor 26 sensing a control direction of the handle assembly 80;
A weight sensor 28 disposed on the bobsled body 22 and detecting a center of gravity movement of the trainer;
Bobsleigh simulator comprising a communication module 25 for transmitting the state of the bobsled 20 to the control device (60).
delete delete delete delete delete delete delete delete The method according to claim 2,
The handle assembly 80 is
A handle frame 82 installed on the bobsled body 22;
A steering (84) rotatably installed on the handle frame (82) through a handle shaft (83);
A handle wire 86 connected to the steering 84 to transmit a training force of a trainer to the steering 84;
The direction sensor 26 is bobsled simulator disposed on the handle shaft (83) is configured to detect the rotation angle of the steering (84).
delete The method according to claim 2,
The brake assembly 90 is
A brake arm 92 installed and rotated at the bobsled body 22;
A brake rotation shaft 93 connecting the bobsled body 22 and the brake arm 92;
Bobsleigh simulator including a braking force sensor (29) for detecting the rotation angle of the brake rotation axis (93).
The method according to claim 1,
Bobsleigh simulator further comprises a wind tunnel module 30 for providing a predetermined wind tunnel to the bobsled (20).
To give trainers a virtual experience on a bobsled course,
Track 10; A bobsled disposed on the track 10 to generate relative motion with the track 10 and to sense the direction of the trainer or movement of the center of gravity; A wind tunnel module 30 providing a predetermined wind tunnel to the bobsled 20; A simulator module 50 disposed below the track 10 and embodying an environment according to the terrain information 61 of the course on the track 10; A display 40 spaced apart from the track 10 to provide a trainer with scenery information of the course; It includes a control device 60 for controlling at least one of the simulator module 50 or the display 40,
The bobsled 20
Bobsled body 22 disposed on the track 10; A handle assembly 80 disposed inside the bobsled body 22 and controlled by a manipulator's manipulation force to control a traveling direction of the bobsled body 22; A brake assembly (90) disposed on the bobsled body (22) and configured to brake the bobsled body (22); A direction detecting sensor 26 sensing a control direction of the handle assembly 80; A weight sensor 28 disposed on the bobsled body 22 and detecting a center of gravity movement of the trainer; It includes a communication module 25 for transmitting the state of the bobsled 20 to the control device 60,
The simulator module 50 is
A base 11 spaced apart from the track 10 and disposed on the ground; It is installed between the base 11 and the track 10 to support the track 10 and to incline the track 10 according to the terrain information 61 received from the control device 60. A plurality of actuators 52; And a bobsled support unit (70) connected to the bobsled (20) and supporting the bobsled (20) when the inclination of the track (10) is formed.
Track 10; A bobsled disposed on the track 10 to generate relative motion with the track 10 and to sense the direction of the trainer or movement of the center of gravity; A simulator module 50 disposed below the track 10 and embodying an environment according to the terrain information 61 of the course on the track 10; A display 40 spaced apart from the track 10 to provide a trainer with scenery information of the course; As a control method of a bobsled simulator comprising a control device 60 for controlling at least one of the simulator module 50 or the display 40,
Sensing a change in at least one of orientation or center of gravity applied by the trainer to the bobsled;
Bobsleigh simulator control method for controlling the simulator module (50) or the display (40) in accordance with at least one of the direction adjustment or the center of gravity of the bobsled (20).

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