KR20150098714A - Airborne Training Simulator System - Google Patents

Abstract

Provided is an airborne training simulation system, allowing a trainee to take an airborne training in the same environment as an actual airborne training condition without using a flight. The system includes a rail part forming a closed loop; a number of carriages operated on the rail part by a motor, and including a support unit supporting the trainee who is hanging; and a simulation flight facility in which the trainee waits for the airborne training. The rail part includes an extended area in which the trainee falls from the facility for the airborne training; a gliding area in which the carriages glide after the trainee falls; a landing preparing area in which the carriages accelerate at a predetermined speed; a descending area in which the rail parts form a slope; a landing towing area in which the trainee lands and then is towed by the carriages; and a collecting area in which the carriages are collected into the simulation flight facility.

Description

A drop training simulation system {Airborne Training Simulator System}

The present invention relates to a drop training simulation system, and more particularly, to a drop training simulation system, in which a trainee of a drop training can experience an actual drop condition and a full fall of a drop without experiencing an aircraft, To a drop training simulation system.

Special electric power, which has been trained in karate before the modern military, occupies a very important position. In Korea and other countries, drop training is repeatedly carried out to improve the combat power of special electric power.

A drop training is a drop trainer (hereinafter referred to as a "trainee") who, on board an aircraft or helicopter, trains a parachute at a certain altitude and lands on the ground.

These training methods have the following disadvantages.

First, because it is possible to train after reaching a certain altitude using an aircraft or a helicopter, it is difficult to train frequently because of the high cost.

Second, when using an aircraft or a helicopter, it is not possible to fly an aircraft in bad weather, so it often leads to a disruption in the training schedule.

Thirdly, it is often necessary to perform tactical nightfall, but it is not desirable to perform nighttime drop training for non-practical training, because there is a risk that a valuable troop may be injured when training at night .

Therefore, in place of the direct drop training on the aircraft such as the aircraft, a simulated drop training apparatus capable of performing the drop training on the ground without using an aircraft or a helicopter is being developed.

The simulated dropping training device for dropping training is designed to be able to train under the same circumstances without operating an aircraft or a helicopter by installing a virtual simulator on the ground. It solves the economic problem of operating the aircraft, , It is possible to train even when the aircraft or the helicopter can not be taken off and landing, and it is also possible to prevent an accident that may occur during the parachute descent training in the aircraft or the helicopter at night.

Prior art Patent No. 1089041 relates to a mobile drop training simulator and method thereof, wherein a parachute descent training device is mounted on a vehicle and is moved to a necessary place, while a jumping off airplane or a helicopter is carried out, To the deployment and landing of all of the training can be carried out on the ground.

However, since this prior art is to carry out drop training while mounted on a vehicle, there is a problem in that the trainee is not able to experience falling conditions or falling conditions in actual drop training in a narrow place.

Therefore, it is very important to implement a realistic drop training simulation device that enables the trainee to experience actual drop situations even without directly boarding the aircraft.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a drop training simulation system capable of performing drop training on the ground under the same conditions as actual situations of a drop without directly boarding an aircraft or the like.

It is another object of the present invention to provide a drop training simulation system that allows a trainee to repeatedly experience a series of processes from the deployment of the parachute to the recovery of the parachute in a realistic manner.

Another object of the present invention is to provide a drop training simulation system capable of realizing an actual fall situation at any time regardless of the climate and time.

Another object of the present invention is to provide a drop training simulation system capable of imparting the same drop condition to a trainee as a drop equipment worn by a trainee during actual drop.

Another object of the present invention is to provide a drop training simulation system capable of ensuring the safety of a trainee as much as possible.

Another object of the present invention is to provide a drop training simulation system capable of performing individual or group training and analyzing and storing training results.

Another object of the present invention is to provide a drop training simulation system capable of freely selecting a fall through a side exit and a fall through a rear exit depending on the type of an aircraft.

The solution of the present invention is not limited to those mentioned above, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

According to an embodiment of the present invention,

A rail part constituting a closed loop;

A plurality of carriages having driving means driven by a motor on the rail portion and having support means capable of supporting a trainee in a tilted state; And

And a simulated aircraft facility where the trainees are waiting for a drop training,

The rail section comprises:

An open area in which the trainee falls from the simulated aircraft facility for drop training;

A gliding region in which the carriage glides after the trainee falls;

A landing preparation area in which the carriage is accelerated at a predetermined landing speed;

A descending region in which the rail portion forms a downward slope;

A landing traction area where the trainee is landed and towed by the carriage; And

There is provided a drop training simulation system comprising a collection area in which a carriage is returned to a simulated aircraft facility.

Preferably, the carriage includes a motor-driven rotating device capable of rotating the trainee in the left-to-right direction in the trailing state.

Preferably, the rotating device driven by the motor is provided with a control mechanism capable of controlling the rotating direction and the rotating speed.

Advantageously, the support means comprises:

A support string connected to the rotating device; And

One end connected to the support string and the other end connected to a harness worn by the trainee,

Some of the plurality of risers are connected to the control mechanism.

Advantageously, the support string includes a spring damper and an extendable bungee string.

Preferably, the carriage is stopped at a final stage of the landing traction area.

Preferably, the rail portion of the open area is branched into a side exit rail portion and a rear exit rail portion and is configured to mate at the time of the glide region.

Preferably, the rail portion is composed of a monorail.

Preferably, the carriage is pushed forward by the power-on state of the driving motor by the load when the trainee falls from the scattering region.

Preferably, the descending region and the recovering region further include a conveyor belt portion engaged with the carriage to move the carriage at a constant speed.

Advantageously, the conveyor belt portion comprises: a conveyor belt configured in an endless track configuration; A conveyor belt drive motor for driving the conveyor belt; And hooks attached to the conveyor belt at regular intervals.

Preferably, the carriage is provided with a bracket for engaging with a hook attached to the conveyor belt.

According to the drop training simulation system of the present invention constructed as described above, the drop training can be performed on the ground under the same conditions as the actual situations of the drop without directly traveling on an aircraft or the like.

Further, according to the drop training simulation system of the present invention, there is an advantage that the trainee can consistently and repeatedly experience a series of processes from the deployment to the recovery of the parachute during the actual drop.

Also, according to the drop training simulation system of the present invention, it is possible to provide the trainee with the training under the same drop condition as the actual drop condition, since the drop equipment to be worn when the trainee is actually dropped is used.

According to the drop training simulation system of the present invention, it is possible to freely select a drop through the side exit and a fall through the rear exit depending on the type of the aircraft.

BRIEF DESCRIPTION OF THE DRAWINGS In order that the invention may be more readily understood and practiced, reference is made to the accompanying drawings, which illustrate preferred embodiments of the invention.
1 is a schematic diagram showing the overall arrangement and configuration of a drop training simulation system according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a simulated aircraft facility where trainees are waiting for a drop training in the drop training simulation system shown in Fig. 1. Fig.
FIG. 3 is a diagram for explaining the order in which trainees perform the drop in the drop training simulation system 100 shown in FIG.
4 is a view showing an aspect of a support mechanism in a state in which a trainee falls freely in an open area in a drop training simulation system according to an embodiment of the present invention.
FIG. 5A is a diagram illustrating an operation state of a rotating device in which a carriage can rotate a trainee in a left-to-right direction in a state where a trainee is in a trailing state in a drop training simulation system according to an embodiment of the present invention.
FIG. 5B is a view showing the binding state of the dropping equipment worn by the trainee and the support mechanism of the dropping simulation simulation system according to the embodiment of the present invention.
FIG. 5C is a view showing the binding state of the trainee and the trainee of FIG. 5B immediately after dropping.
FIG. 6 is a view showing a descending area part, a landing pulling area, and a recovery area in which the rail part forms an ascending slope, in which the rail portion in the drop training simulation system according to the embodiment of the present invention forms a downhill slope.
FIG. 7 is a view showing a conveyor belt portion formed in a descending region and a withdrawal region in a drop training simulation system according to an embodiment of the present invention.
8 is a view showing a partial enlarged view of a portion indicated by a and b in Fig.

Hereinafter, preferred embodiments of the present invention will be described, and these embodiments are used purely to understand the performance of the present invention, and are not intended to be limiting of any kind.

FIG. 1 shows the overall layout and configuration of a drop training simulation system according to an embodiment of the present invention.

The drop training simulation system 100 provides an actual drop situation so that the trainees can experience the drop training as one substantive and continuous step (a process from the aircraft to the landing of the actual flight situation to the land) It is designed and constructed assuming.

The entire training on the trainee's interior of the aircraft on board, in-flight maneuvering, flight exit of the aircraft for deployment, actual deployment training, gliding, toggling, equipment release, landing and traction can all be experienced in actual dropping Lt; RTI ID = 0.0 > a < / RTI > consecutive step that reflects the timing.

Conventionally, a monorail comprising a rail and a plurality of carriages, the carriage being movable along the rail portions and comprising a power transmission device for the transmission of a contactless power to the carriage, in particular an over-head monorail Is widely known.

The drop training simulation system 100 shown in FIG. 1 basically adopts such an overhead monorail system, but is not limited thereto.

The drop training simulation system 100 is configured to include a railway 10 and a simulated aircraft 90 facility constituting a closed-loop in an approximately oval shape.

Although the drop training simulation system 100 is implemented in one building, it is not limited thereto and may be formed in the outdoors.

A plurality of carriages 20 driven by a motor are mounted on the rail part 10. Electric power is supplied to the carriage 20 moving on the rail part 10 by a power transmission device not shown, Since the power supply and control system are well-known technologies, a detailed description thereof will be omitted.

The carriage 20 driven by the motor is provided with support means to be described later and travels on the rail section in accordance with a predetermined speed and order in order to transport the trainee in a state of being hung on the support means. The motor system for driving the carriage can accelerate, decelerate and stop, and this is also well known in the art, and thus a detailed description thereof will be omitted.

As shown in FIG. 2, the simulated aircraft 90 facility is designed and manufactured by simulating the interior of an actual aircraft.

The simulated aircraft 90 corresponds approximately to the height of the five-story building and as shown in FIG. 2, the simulated aircraft 90 facility is provided with a stairway 91 so that trainees can reach the simulated aircraft 90, and the interior thereof is largely divided into two portions, a preparation region 92 and a waiting region 93. [

The preparation area 92 is a place where trainees sit on the benches 95 and check the equipment and fix the support rope 21 attached to the carriage 20 to the harness worn by them and wait Area 93 is where the trainees await a jump in order to deploy, which is the first step of the drop training.

A jump platform 94 is formed at the end of the waiting area 93. A yellow line 97 and a red line 96 are drawn at the final end of the jump platform 94.

The trainees drop from the jump platform 94 of approximately the same five-story building height to the motor-driven carriage 20 running along the rail section 10 and at the height of about 2 meters from the rail part, And travels through the closed loop by the propulsion drive of the carriage 20 after departing from the simulated aircraft 90. When the player himself or herself lands on the closed loop until the trainee releases the parachute and returns to the tower You will be trained in steps.

When the drop wait command is dropped, the trainees go to the waiting area 93, which is behind the jump position of the simulated aircraft 90, where the rail 10 is divided into two paths, And the other is the rear exit.

In other words, the simulation simulates the actual situation so that both the case of falling from the side of the aircraft and the case of falling from the rear portion of the aircraft are simulated, and once it comes out, the rail on the side exit side rejoins the main monorail I will meet.

On the other hand, the other rail portion excluding the portion of the simulated aircraft 90 is a fall flight region, which refers to an area up to a portion where a training bottle hangs on the carriage 20 and is caused to fly after landing.

 The falling flight area is divided into the following six areas.

□ Open area (30)

□ Glide area (40)

□ Landing preparation area (50)

□ Lower region 60,

□ Landing towing area (70)

□ Collection area (80)

The open area 30 refers to an area where the trainee is free to fall about 2 m from the jump platform 94 to fall freely from the simulated aircraft 90 for drop training and then driven forward to the carriage 20.

The gliding region 40 is an area in which the carriage glides in the horizontal direction while the trainee is tilted after the trainee falls.

The landing preparation region 50 is an area where the carriage is accelerated to a predetermined landing speed immediately before descending after gliding around the closed loop.

The descending region 60 is an area where the rail portion forms a descending slope of about 30 degrees in the vertical direction to simulate the final descending state.

The landing traction zone 70 is the area where the trainee landed and is towed by the carriage 20 while the carriage 20 is in the downhill position.

The withdrawal area 80 is the area where the carriage 20 is withdrawn to the simulated aircraft 90 facility where the rail section will form an uphill slope at the end of the landing pull area 70, And returns to the inside of the simulated airplane 90 in which it is located.

5B is a view showing a binding state between a support mechanism in the drop training simulation system 100 and a drop equipment worn by a trainee according to an embodiment of the present invention.

As shown in the figure, the support mechanism is connected to the carriage 20 through a rotary device 22 to be described later and includes a spring damper 23, a support string 21, an extendable bungee string 24, 25 and a toggle device 26 and the like and the harness 28 worn by the trainee is connected to the riser 25 of the support mechanism via the capwell releasing means 27.

The spring damper 23 is for absorbing an impact during a free fall, and the extendable runner 24 extends the entire length of the support line by about one meter when the free runner falls free. The riser 25 is used at the time of actual dropping, typically connecting four harnesses and a support mechanism, and includes a safety hook 29 for hooking the support rope 21 at its end.

The two toggle devices 26 are electrically connected to a rotating device 22, which will be described later, through a control line and are for controlling the movement of the rotating device 22. [

The dropping training performed using the drop training simulation system 100 of the present invention constructed as described above and the operation of the system 100 will be described below.

As the carriage 20 used in the previous training arrives at the simulated aircraft 90 facility past the collection area 80, the trainees are aligned along the bench 95 in a row and are seated in their seats The riser 25 is fixed to the support mechanism of the carriage 20 by using the safety hook 29. [

The whole area accommodates about five trainees, but this is only an example, and the number of people is of course adjustable.

Under the control of the drop training instructor, the trainees move with the corresponding carriages 20 to the waiting area 93 behind the yellow line 96 of the jump platform 94.

The jump platform 94 is marked with a red line 97 and a yellow line 96 where trainees fall. The red line 97 indicates the falling position of the jump platform edge, and the trainee who is going to fall next will wait for his turn on the red line 97. The yellow line 96 is about 1 meter behind the jump platform edge and the trainees are standing behind the yellow line 96 until it is time to move to the red line 97.

FIG. 3 is a diagram for explaining the order in which trainees perform the drop in the drop training simulation system 100 shown in FIG. 1. FIG.

When the trainee connected to the carriage 20 via the support means is positioned behind the yellow line, the carriage 20 on the yellow line moves forward and stops at the position of the red line 96 (state A).

Once the carriage 20 reaches either the side exit or the rear exit, a red light (not shown) is turned on and the next trainee is informed that it is ready to drop. As the red light is on, the trainer instructs the trainee to move to the drop position, the trainee to the red line (96), and the trainee to the back is the yellow line (97) (State of B).

If at least 10 seconds have elapsed after traffickers who have been subjected to the drop training and fewer than eight trainees remain in the open area 30, the glide area 40 and the land preparation area 50, The trainee's carriage 20 moves forward from the edge of the jump platform 94 to the carriage start position (state C).

When the carriage 20 reaches the carriage start position, green light is turned on. This indicates that the drop preparation is complete. When the green light is on and the field of view is secured, the trainer instructs the trainee to drop (state D).

Thereafter, the trainee starts training in the area of flight area on the drop training simulation system 100 of the present invention in the following order.

Dissociation area 30: As shown in Fig. 4, when the trainee falls from the jump platform 94 in accordance with the drop instruction, the support line 21 causes the trainee to drop freely about 2 meters. The carriage 20 is in a stopped state until the trainee 2 meters free fall and when the support string 21 is pulled down by the dropping load of the trainee, the drive motor of the carriage 20 is turned on The carriage 20 is pushed forward so that the trainee starts to glide at a predetermined speed in a state of being suspended from the carriage 20. [

[0040] The gliding area 40: the trainee, who is away from the jump platform 94, glides at a predetermined speed while hanging from the carriage 20. During this gliding, the trainee is put in a free-wheeling state by the rotating device 22 mounted on the lower side of the carriage 20, which simulates the situation that would be experienced in an actual drop state. The trainee has a left and right toggle device 26 connected to the rotating device 22 so that when it is pulled it can control the direction of rotation about the vertical axis. The toggle device 26 controls a motor for driving the rotary device 22 and is configured to control the motor for driving the rotary device 22 in such a manner that the trainee rotates in the direction of its own relative to the vertical axis at an angular velocity of up to 360 degrees per 30 seconds in either direction, It is possible to correct it. The speed of the carriage 20 is slightly reduced by about 10 to 20% when the trainee is in the counterclockwise direction (the direction in which the trainee's back corresponds to a quadrant of about +/- 45 degrees from the lateral line along the rail portion).

Landing Preparation Area (50): The trainee turns around the loop of the rail to prepare for descent and releases the various payment devices attached to his / her waist. The carriage 20 starts to accelerate to a landing speed which is a maximum preset speed just before the descending downhill.

□ Lowering area 60: As shown in FIG. 6, the lowering area 60 formed by the downing film is set to a 30-degree downward slope in the horizontal line. Here, the carriage 20 descends downhill at a predetermined set landing speed to achieve an arbitrary descending speed. Due to the length of the support rope 21, the trainee landes as the carriage 20 driven by the motor continues along the descending rail portion. In an emergency, the individual trainees can allow the carriages 20 to avoid landing by stopping at a point where the trainee's foot is about one meter from the ground. The trainee must be able to be manually down safely to the ground.

A conveyor belt portion for lowering the carriage at a constant speed is formed in the descending region 60 in accordance with the descending speed of the carriage.

7 is a view showing a conveyor belt portion 12 formed in a descending area 60 and a later-described collection area 80 in a drop training simulation system according to an embodiment of the present invention.

The conveyor belt portion 12 includes a conveyor belt 15 configured in an endless track shape over the entire length of the falling region 60 and the recovery region 80 and a conveyor belt drive motor 13 and a hook 14 attached to the conveyor belt 15 at regular intervals.

As described above, since the carriage 20 is accelerated to the landing speed which is the maximum preset speed immediately before the descending downhill, it is very dangerous to continue descending at this speed. Thus, the carriage 20 advances the descending region 60 by the conveyor belt 15 at the conveyor belt portion 12 constructed on the rail portion 10.

8, the bracket 201 is formed on the upper portion of the carriage 20 and the bracket 201 is inserted into the lower region 60 and the collecting region 70, (14) attached at regular intervals to the base (15). Therefore, the carriage 20 moves on the rail part 10 at a constant speed in accordance with the movement of the conveyor belt driven by the conveyor belt driving motor 13. [

When the carriage 20 is released from the lowering area 60 and the recovery area 80, the hook 14 hung on the bracket 201 of the carriage 20 is released, And the movement continues on the rail portion 10 by the driving force.

□ Landing Towing Area (70): When a trainee lands on the ground, he or she is usually trained on the ground to carry out traversing and capture the towing position when the parachute landing is known. At this time, the carriage 20 continues to run on the downward inclined portion of the rail portion and trains until the trainee takes off the riser 25 at a distance of about 3 meters on the ground, and then stops. The lower end of the support string 21 is connected to the riser 25 and when the riser 25 is released in the landing area, the speed of the carriage 20 is automatically reduced to about 0.5 m / s. During traction, the trainee rides over the stationary carriage 20 until the bottom line where all the risers 25 are released from the support string 21 while standing on the end of the support string 21. This simulates a situation in which the trainer rides toward the wind-drawn side to release the risers 25 after it has occurred in a landing condition.

□ Recovering area 80: When the trainee is released from the supporting rope 21, the carriage 20 is moved again by pushing the button of the remote control being held, Back into the simulated aircraft 90 at a high altitude.

As described above, the carriage 20 is moved by the conveyor belt portion 12, moves at a slow speed so that the support line is not caught in the middle, and when the conveyor belt portion 12 is released, the hook 14 is released , The carriage driving motor is stopped and then stopped.

Although the present invention has been described based on the illustrated embodiment, it will be apparent to those skilled in the art to which the present invention pertains that the embodiments are provided solely for the purpose of illustration of the present invention and that further modifications and improvements And that such modifications and improvements are within the broad scope and spirit of the invention as described above.

10: rail part 12: conveyor belt part
13: conveyor drive part 14: carriage hook
20: carriage 21: support line
22: Rotating device 23: Spring damper
24: address line 25: riser
26: toggle device 27: capwell release means
28: Harness 29: Safety collar
30: open area 40: glide area
50: landing preparation area 60: descending area
70: landing tow region 80:
90: Mock Aircraft 91: Stairs
92: preparation area 93: waiting area
94: Jump Platform 95: Bench
96: yellow line 97: red line
201: Bracket

Claims (12)

A rail part constituting a closed loop;
A plurality of carriages having driving means driven by a motor on the rail portion and having support means capable of supporting a trainee in a tilted state; And
And a simulated aircraft facility where the trainees are waiting for a drop training,
The rail section comprises:
An open area in which the trainee falls from the simulated aircraft facility for drop training;
A gliding region in which the carriage glides after the trainee falls;
A landing preparation area in which the carriage is accelerated at a predetermined landing speed;
A descending region in which the rail portion forms a downward slope;
A landing traction area where the trainee is landed and towed by the carriage; And
A drop training simulation system comprising a collection area in which a carriage is retrieved to a simulated aircraft facility.
The method according to claim 1,
Wherein the carriage includes a motor-driven rotating device capable of rotating the trainee in a left-to-right direction in a state of being trained.
3. The method of claim 2,
Wherein the motor-driven rotating device has a control mechanism capable of controlling a rotating direction and a rotating speed.
3. The method of claim 2,
Said support means comprising:
A support string connected to the rotating device; And
One end connected to the support string and the other end connected to a harness worn by the trainee,
Wherein some of the plurality of risers are connected to the control mechanism.
5. The method of claim 4,
Wherein the support line includes a spring damper and an extendable bungee strap.
The method according to claim 1,
Wherein the carriage is stopped at a final stage of the landing traction region.
The method according to claim 1,
Wherein the rail portion of the open area branches into a side exit rail portion and a rear exit rail portion and is joined at the time of the glide zone.
The method according to claim 1,
Wherein said rail portion is comprised of a monorail.
The method according to claim 1,
Wherein the carriage is pushed forward by a drive motor being powered on by a load when the trainee falls from an open area.
The method according to claim 1,
Further comprising a conveyor belt portion engaged with the carriage to move the carriage at a constant speed in the descending region and the recovered region.
11. The method of claim 10,
Said conveyor belt portion comprising:
A conveyor belt configured in an endless track shape;
A conveyor belt drive motor for driving the conveyor belt; And
A hook attached to the conveyor belt at regular intervals;
Wherein the training simulation system comprises:
12. The method of claim 11,
Wherein the carriage is provided with a bracket engaging with a hook attached to the conveyor belt.

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