WO2018074636A1

WO2018074636A1 - Training apparatus and method for emergency escape

Info

Publication number: WO2018074636A1
Application number: PCT/KR2016/011880
Authority: WO
Inventors: 염도호
Original assignee: 주식회사 에이스카이
Priority date: 2016-10-20
Filing date: 2016-10-21
Publication date: 2018-04-26
Also published as: KR20180043647A

Abstract

Disclosed are a training apparatus and method for an emergency escape. The training apparatus for an emergency escape according to one embodiment of the present invention comprises: a support unit installed parallel to an installation surface; a parachute module comprising a harness which is worn on the body of a trainee, and a plurality of connection strings for suspending the trainee from the support unit by connecting the harness and support unit; a plurality of pulleys, provided on the support unit and connected to each connection string, for controlling the lengths of the connecting strings via rotation; a seat movement module comprising a seat on which the trainee sits, and a movement unit for moving the seat rearward of the trainee; and a control unit for controlling the operation of the pulleys and movement unit in accordance with a built-in program.

Description

Emergency escape training device and method

The present invention relates to an emergency escape training apparatus and method, and more particularly to an emergency escape training apparatus and method that can be used for the flight pilot simulation by adjusting the position of the movable chair and the length of the connection string. .

In the event of an emergency in an aircraft, the pilot may escape through the exit seat provided in the aircraft. These ejection seats are generally applied to military aircraft, such as fighter aircraft, which are hit by enemies and are prone to emergency situations.

The exit seat of the aircraft is a method of finally giving up the plane and rescue people when the aircraft is unable to land normally, and is a system mainly used for fighter aircraft, which are military aircraft.

The ejection seat is a device that ejects the aircraft together with the seat while the pilot is seated, and it is installed because it is exposed to extreme wind pressure and dangerous by the high speed of the airplane and the escape of magnetic force as in the past.

The way to get away from the plane is to mount the rocket propellant in the pilot's seat, ignite it at the pilot's will, and then use the parachute after moving away from the plane.

However, it is difficult for the pilot to operate the injection seat in an emergency situation in which the rapidity of injection is required without training, and it is impossible to safely escape because it is difficult to know the propulsion speed and the feeling at the time of operation of the injection seat.

However, there are a variety of devices that allow pilots to drop training, but the development of devices that can train such as seat injection and parachute deployment in emergency situations is still insufficient.

The present invention has been made to solve the above-mentioned conventional problems, the object of the present invention is as follows.

First, the present invention is to provide an emergency escape training device and method capable of performing both emergency escape training and parachute training.

Second, the present invention is to provide an emergency escape training apparatus and method capable of maximizing the emergency escape effect.

The objects of the present invention are not limited to the above-mentioned objects, and other objects that are not mentioned will be clearly understood by those skilled in the art from the following description.

Emergency escape training apparatus according to an embodiment of the present invention to achieve the above object includes a support, a parachute module, a carpenter's pulley, a seat moving module and the control unit.

The support is installed parallel to the installation surface.

The parachute module includes a harness worn on a trainer's body, and a plurality of connection strings connecting the harness and the support to tie the trainer to the support.

A plurality of pulleys are installed in the support part, and are connected to the connection strings respectively to adjust the length of the connection strings according to rotation.

The seat moving module includes a seat part for which a trainer is seated and a moving part for moving the seat part.

The controller controls the operation of the pulley and the moving unit according to a built-in program.

As a result, when the trainee is ejected from the seat by a plurality of pulleys being suddenly operated and the connection string is wound around the pulley, the movable part is operated to prevent the seat part from interfering with the training of the trainer. The seat portion can be moved backwards.

At this time, the seat portion can be prevented from moving in the oblique direction after the injection of the trainer to interfere with the training of the trainer.

The emergency escape training device of the present embodiment further includes an injection operation unit electrically connected to the control unit and outputting a signal for injecting the trainer according to the operation to the control unit, wherein the trainer operates the injection operation unit to inject the control unit into the control unit. When a signal is input, the controller may operate the pulley and the moving unit.

In addition, the emergency escape training device of the present embodiment includes a plurality of actuators connected to different positions of the support portion is further provided with a drive unit for changing the inclination of the support, or applying a vibration or shock to the support, the control unit According to the built-in program can control the drive unit to reproduce the vibration and impact during the injection or parachute deployment of the trainer.

The harness is provided with a kit detaching handle, and the kit detaching handle is provided with a sensor for detecting whether the kit detaching handle is detached, and the control unit can determine whether to separate the living patient kit according to the value input from the sensor. have.

Meanwhile, the emergency escape training method according to an embodiment of the present invention employs a simulation image reproducing apparatus, and includes a preparation step, an emergency situation determination step, an injection operation step, an injection experience step, and a parachute deployment experience step.

In the preparation step, the trainer wears the harness, and the trainer is seated in the seat unit while connecting the trainer and the supporter by connecting a connection string and the harness.

In the emergency determination step, the trainer determines whether the emergency situation is required to watch the simulation image and escape the aircraft.

In the injection operation step, if it is determined that the emergency situation, the trainer operates the injection operation unit.

In the injection experience step, the pulley rapidly winds up the connection string to inject the trainer from the seat to support the trainer. In the simulation image reproducing apparatus, an image from which the seat is ejected from the actual aircraft is reproduced. The trainer can experience the injection by reproducing the corresponding shock and vibration. Here, after the trainer is injected, a moving unit may be operated to move the seat unit to the rear of the trainer.

In the parachute deployment experience step, if a predetermined time elapses after the injection of the seat part, the simulation image reproducing apparatus reproduces an image in which the parachute is developed, and the driving unit reproduces the shock and vibration corresponding to the image so that the trainer experiences deploying the parachute. can do.

In addition, the emergency escape training method of the present embodiment is to determine whether to separate the living body kit according to whether or not the trainer in the kit separation step of pulling the kit separation handle and the kit separation step in the kit separation step of the kit separation handle. The kit separation determination step may further include.

Referring to the effects of the present invention configured as described above are as follows.

First, according to the emergency escape training apparatus and method according to an embodiment of the present invention, if the trainer is watching the image is determined to be an emergency situation, the injection operation unit is operated and the control unit controls the pulley and the driving unit to eject the trainer. In addition, since the parachute deployment experience can be experienced after a certain time after the injection of the trainer, the trainer can feel the feeling of the injection with a single device.

Second, according to the emergency escape training apparatus and method according to an embodiment of the present invention to maximize the emergency escape effect of the trainees because the drive unit reproduces the actual situation by the program embedded in the control unit to perform the motion appropriate to each situation There are advantages to it.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

The above summary as well as the detailed description of the preferred embodiments of the present application described below will be better understood when read in connection with the accompanying drawings. Preferred embodiments are shown in the drawings for the purpose of illustrating the invention. However, it should be understood that the present application is not limited to the precise arrangements and instrumentalities shown.

1 is a view showing a trainer pulling a lever in the emergency escape training device according to an embodiment of the present invention;

2 is a view showing a state that the trainer is ejected from the emergency escape training apparatus according to an embodiment of the present invention;

3 is a view showing a state in which the seat portion moved backward in the emergency escape training device according to an embodiment of the present invention;

4 is a view showing another example in which the seat portion moved backward in the emergency escape training apparatus according to an embodiment of the present invention;

5 is a view showing a trainer pulling a kit release handle in the emergency escape training device according to an embodiment of the present invention; And

6 is a flowchart illustrating an emergency escape training method according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the accompanying drawings are only described in order to more easily disclose the contents of the present invention, but the scope of the present invention is not limited to the scope of the accompanying drawings that will be readily available to those of ordinary skill in the art. You will know.

In describing the embodiments of the present invention, the same components and the same reference numerals are used for the components having the same functions, and are not completely identical to the components of the prior art.

Also, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Hereinafter, an emergency escape training apparatus according to an embodiment of the present invention will be described with reference to FIGS. 1 to 4.

1 is a view showing a state in which the trainer pulls the lever in the emergency escape training apparatus according to an embodiment of the present invention, Figure 2 is a view showing a state in which the trainer is injected in the emergency escape training apparatus according to an embodiment of the present invention 3 is a view showing a state in which the seat portion is moved backward in the emergency escape training apparatus according to an embodiment of the present invention, Figure 4 is a seat portion in the emergency escape training apparatus according to an embodiment of the present invention rear 5 is a view showing another example moved to, Figure 5 is a view showing a trainee pulls the kit separation handle in the emergency escape training device according to an embodiment of the present invention.

1 to 5, the emergency escape training apparatus according to an embodiment of the present invention is the support frame 110, the drive unit 120, the support unit 130, the parachute module 140, the pulley 150 , A sheet moving module 160 and a controller (not shown).

The support frame 110 is a component that is fixed to the installation surface to support other components with respect to the installation surface. In this embodiment, the support frame 110 includes a pair of vertical frames 112 and a pair of vertical frames. It may include a horizontal frame 114 disposed between the (112).

The driver 120 is disposed between the horizontal frame 114 and the support 130 to adjust the inclination and height of the support 130 according to a signal output from a controller (not shown).

The controller (not shown) includes a program for operating a motion base and other components to be described later, and executes at least one of the built-in programs according to a signal input to the controller (not shown) to execute the emergency escape training apparatus of the present embodiment. Activate

In general, the driving unit 120 is a device that gives a real experience to the trainer 10 in a directed situation, and the driving unit 10 actually races a car or boards a fighter by an operation in which the driving unit 120 is tilted or raised and lowered. You can experience like this. To this end, the motions that can be felt when the actual car race or aboard a fighter are implemented using mechanical degrees of freedom. The driving force for moving the driving unit 120 is usually hydraulic, electric motor, pneumatic or the like.

Specifically, the driving unit 120 of the present embodiment reproduces the shock and vibration, such as when the sheet injection or parachute deployment in the emergency situation and delivers to the trainer 10.

In the present embodiment, the driving unit 120 is a six-axis driving method consisting of six actuators 122, and is connected to the horizontal frame 114 so that the front end connected to the support 130 faces downward. The horizontal frame 114 side is stably supported by the outer vertical frame 110.

The six actuators 122 are configured to form three pairs in pairs so that the ends are connected to each other with the lower end connected to the horizontal frame 114. Here, the tip of the three sets of actuators 122 is made of three points in a triangular shape in a plan view, such as a connection part of the drive unit 120 and the support unit 130, and is connected to three points of the support unit 130 by a hinge axis.

Although the six-axis drive driver 120 has been described as an embodiment in the present invention, the present invention is not limited thereto. For example, the four-axis drive driver 120 may be applied.

Alternatively, a motor (not shown) may be applied to the driving unit 120 so that the support unit 130 may vibrate or impact the support unit 130 according to the operation of the motor (not shown). Since the driving unit 120 is a known technique, detailed description of the configuration will be omitted.

The support unit 130 is installed in the horizontal frame 114 by the drive unit 120 to be parallel to the installation surface in the initial state. In addition, the support 130 may be adjusted by the inclination and height by the driving unit 120 to transmit the shock and vibration similar to the actual situation to the trainer 10 by the operation of the driving unit 120. In the drawings of the present embodiment, only the front of the support 130 is shown, the shape of the support 130 may be formed in various shapes such as a triangle or a circle, such as triangular, square, hexagon.

The parachute module 140 includes a harness 142 and a plurality of connection strings 144. The harness 142 is to be worn on the body of the trainer 10 to connect the trainer 10 to the parachute.

In addition, the connection string 144 connects the harness 142 and the parachute so that the trainer 10 may be connected to the parachute. In this embodiment, the connection string 144 has one end connected to the support 130. The other end is connected to the harness 142 to allow the trainer 10 to hang on the support 130. The connecting string 144 is generally disposed before, after, left and right of the trainer 10, respectively. However, the number and positions of the connection strings 144 are not limited to those described above, and any number may be disposed as long as the trainer 10 can be stably supported.

Accordingly, the operation of the driving unit 120 is transmitted to the trainer 10 through the connection string 144 and the harness 142 via the support 130 so that the trainer 10 can perform the training process in the actual emergency situation. Likewise, it can be carried out on the ground realistically.

The connection string 144 is connected to the support 130 by the pulley 150. A plurality of pulleys 150 are provided to be connected to each of the plurality of connection strings 144, and each pulley 150 is installed on the support 130 and the length of the connection string 144 according to the rotation of the pulley 150 Is adjusted. That is, the height of the trainer 10 may be adjusted according to the rotation of the pulley 150.

On the other hand, the seat moving module 160 includes a seat portion 162 in the form of a seat on which the trainer 10 is seated, and a moving portion 164 for moving the seat portion 162. In this case, the moving unit 164 may move the seat 162 to the rear of the trainer 10.

The moving unit 164 may move the sheet unit 162 in a direction horizontal to the installation surface. For example, the moving part 164 may include a rack 164a installed in parallel with the installation surface, and a pinion 164b (not shown) to which the seat part 162 is fixed and rotated in engagement with the rack 164a. A moving member 164c moving along the rack 164a in the front-rear direction according to the rotation of 164b (not shown) may be included.

Alternatively, the moving unit 164 may move the seat unit 162 in an oblique upward direction behind the trainer 10. In this case, the moving unit 164 may include a plurality of links (not shown) and a hydraulic member (not shown).

The reason why the moving unit 164 moves the seat 162 to the rear of the trainer 10 is that the trainer 10 hangs on the connection string 144 so that the seat 162 may be placed on the body of the trainer 10 during training. This is to prevent interference such as being hit.

However, the configuration of the moving unit 164 described above is just one example, and the moving unit 164 may be configured in any way as long as it can move the seat unit 162 to the rear of the trainer 10.

On the other hand, the emergency escape training device of the present embodiment may further include an injection operation unit 170 that is electrically connected to the control unit (not shown) and outputs a signal for injecting the trainer 10 in accordance with the operation to the control unit (not shown). Can be. In the present embodiment, a lever or a switch may be applied to the injection operation unit 170. However, the injection operation unit 170 is not limited to the above-described lever or switch, any one may be applied as long as it can output the injection signal to the controller (not shown).

As the injection operation unit 170 is provided, when the trainer 10 operates the injection operation unit 170 and an injection signal is input to the control unit (not shown), the control unit (not shown) may control the pulley 150 and the moving unit ( 164) can be operated.

The plurality of pulleys 150 are suddenly rotated by the signal output from the controller (not shown) so that the connection string 144 is rapidly wound on the pulley 150, so that the trainer 10 may be ejected from the seat 162. . At this time, the pulley 150 may adjust the length of the connection string 144 so that the trainer 10 is vertically upwardly injected, and adjusts the length of the connection string 144 so that the trainer 10 is injected upward obliquely upward. It may be. In addition, after the trainer 10 is injected, the moving unit 164 may operate to move the seat 162 to the rear of the trainer 10.

On the other hand, the actual harness may be connected to the live kit kit on the hip portion of the pilot. The survival kit contains all the parachutes, flares, boats, and foods that must be equipped to safely bring the crew back to life in case of an accident.The pilot is reinstated after the seat is ejected and the parachute is deployed in an emergency. You can pull the handle associated with the gear kit to remove it from your body.

The harness 142 may be provided with a kit detaching handle 146 in order to train the trainer 10 to separate the living equipment kit. That is, the trainer 10 can be trained to separate the live kit kit by pulling the kit separation handle 146.

To this end, the kit separation handle 146 may be provided with a sensor (not shown) for detecting whether the kit separation handle 146 is separated.

For example, a button switch or a magnetic switch may be applied as the sensor (not shown). When a button switch is applied, a holder (not shown) having one side of the kit detaching knob 146 is inserted therein, and detecting whether the kit detaching knob 146 is removed according to whether the button is pressed inside the holder (not shown). can do. When the magnetic switch is applied, the magnets are provided at the inner side of the holder (not shown) and in contact with each other of the kit separation knob 146 to detect whether the kit separation knob 146 is separated according to whether the magnet is separated. Can be.

In addition, the controller (not shown) may determine whether or not the living patient kit is properly separated according to whether the kit separation knob 146 input from the sensor (not shown) is removed. That is, when the kit separation handle 146 is separated, it may be determined that the living kit is separated, and when the kit separation handle 146 is not separated, it may be determined that the separation of the living kit is unsuccessful.

In addition, the emergency escape training apparatus of the present embodiment may be further provided with a simulation image playback unit 180 to increase the realism. Here, the simulated image reproducing unit 180 may be a virtual reality (VR), a goggle with a built-in monitor, or the like. Alternatively, the simulation image playback unit 180 may be a large monitor or screen surrounding the support frame 110 may be applied. In this way, the trainer 10 can be given a sense of realism such as training in a high altitude.

The simulation image reproducing unit 180 may be electrically connected to a controller (not shown) to reproduce an image according to a training situation. When a signal suitable for an image being reproduced is input from an external input device, an image corresponding to the input signal may be reproduced.

For example, during the emergency escape training using the emergency escape training apparatus of the present embodiment, the simulation image reproducing unit 180 may reproduce an emergency situation image, such as the aircraft crashed due to a fire in the aircraft.

If the trainer 10 operates the injection operation unit 170 before the aircraft reaches a predetermined altitude on the image, the simulation image reproducing unit 180 may reproduce the image from which the seat is injected. After a predetermined time, the video on which the parachute is deployed can be reproduced.

Here, the simulation image reproducing unit 180 may be linked with the driving unit 120 by a controller (not shown) so that the driving unit 120 may transmit vibrations, shocks, tilts, etc. corresponding to the simulation image to the trainer 10.

In the above, the emergency escape training apparatus according to an embodiment of the present invention has been described.

Hereinafter, an emergency escape training method according to an embodiment of the present invention will be described with reference to FIG. 6.

Emergency escape training method of the present embodiment is made by mobilizing the simulation image playback unit 180, as shown in Figure 6 preparation step (S110), emergency situation determination step (S120), injection operation step (S130), injection Experience step (S140), parachute deployment experience step (S150), kit separation step (S160) and kit separation determination step (S170).

In the preparation step (S110), the trainer 10 wears the harness 142 and connects the connection string 144 and the harness 142 to connect the trainer 10 to the supporter 130 in the state of the trainer 10. Is seated in the seat portion 162 (see FIG. 1).

In the emergency determination step (S120), the trainer 10 determines the emergency situation in which the trainee 10 should watch the simulation image and escape the aircraft. In this case, the image reproducing unit 180 may reproduce an emergency image, such as the aircraft crashed due to a fire in the aircraft.

In the injection operation step (S130), the trainer 10 operates the injection operation unit 170 when it is determined that the situation reproduced in the image is an emergency. If the injection operation unit 170 is a lever, the trainer 10 may operate to pull the injection operation unit 170, and if the injection operation unit 170 is a button, the trainer 10 may operate to push a button (FIG. 1).

When the trainer 10 operates the injection operation unit 170, the injection experience step (S140) proceeds, where the pulley 150 rapidly winds up the connection string 144 to inject the trainer 10 from the seat 162. The trainer 10 can support (see FIG. 2). At the same time, the simulation image reproducing unit 180 may reproduce an image in which the sheet is ejected from the actual aircraft. In addition, the driving unit 120 may reproduce the shock and vibration corresponding to the image, so that the trainer 10 may experience the injection. After the trainer 10 is injected, the moving unit 164 may operate to move the seat 162 to the rear of the trainer 10 (see FIGS. 3 and 4).

After the injection experience step (S140), while a certain time after the injection of the sheet portion 162, the driving unit operates according to the center of gravity immediately after the sheet is injected from the simulation image reproducing unit 180 to correct the position of the sheet. Can be reproduced. In addition, the driving unit 120 may reproduce the shock and vibration corresponding to the image.

In the parachute deployment experience step (S150), when a predetermined time elapses after the ejection of the seat unit 162, the simulated image reproducing unit 180 reproduces an image in which the parachute is developed, and the driving unit 120 impacts the image. By reproducing the vibration tilt, etc., the trainer 10 can experience the parachute deployment.

In the kit separation step (S160), the trainer 10 may pull the kit separation knob 146 to train the detachment kit from the body (see FIG. 5).

In addition, in the kit separation determination step (S170), when the kit separation handle 146 is separated according to whether the kit separation handle 146 detected by the sensor (not shown) is determined, the kit for the living body is separated, and the kit separation handle is determined. If (146) is not isolated, it may be determined that the separation of the live kit was unsuccessful.

If it is determined that the kit separation is successful in the kit separation determination step (S170), the training is terminated by playing the separated image of the kit, and the trainer 10 may repeat the kit separation step again when it is determined that the kit separation failed. have.

As described above, the preferred embodiments of the present invention have been described, and the fact that the present invention can be embodied in other specific forms in addition to the above-described embodiments without departing from the spirit or scope thereof has ordinary skill in the art. It is obvious to them. Therefore, the above-described embodiments should be regarded as illustrative rather than restrictive, and thus, the present invention is not limited to the above description and may be modified within the scope of the appended claims and their equivalents.

Claims

A support part installed in parallel with the installation surface;

A parachute module including a harness worn on a body of a trainer and a plurality of connection strings connecting the harness and the support to suspend the trainer to the support;

A plurality of pulleys installed on the support part and connected to the connection strings to adjust lengths of the connection strings according to rotation;

A seat moving module including a seat part for which a trainer is seated and a moving part for moving the seat part; And

A control unit controlling an operation of the pulley and the moving unit according to an embedded program;

Emergency escape training device comprising a.
The method of claim 1,

When the plurality of pulleys are suddenly operated so that the connecting string is wound around the pulley so that the trainer is ejected from the seat portion, the movable portion is operated to prevent the seat portion from interfering with the training of the trainer. Emergency escape training device to move backwards.
The method of claim 2,

The sheet portion,

Emergency escape training device for preventing the obstruction of the training of the trainer by moving in the direction oblique after the injection of the trainer.
The method of claim 1,

And an injection operation unit electrically connected to the control unit and outputting a signal for injecting the trainer according to the operation to the control unit. When the trainee operates the injection operation unit and an injection signal is input to the control unit, the control unit Emergency escape training device for operating the pulley and the moving part.
The method of claim 1,

A driving part connected to the support part to change the inclination of the support part or to apply vibration or impact to the support part,

The control unit is an emergency escape training device for controlling the drive unit to reproduce the vibration and impact during the injection or parachute deployment of the trainer in accordance with a built-in program.
The method of claim 1,

The harness is provided with a kit detaching handle, and the kit detaching handle is provided with a sensor for detecting whether the kit detaching handle is detached, and the control unit determines whether the kit for detaching the live kit according to the value input from the sensor is emergency. Escape training device.
According to the emergency escape training method using a simulation image playback device,

A step in which the trainer wears the harness and connects the harness with the harness and connects the trainer to the support to prepare the seat of the trainer in the seat;

An emergency situation determination step of determining whether the trainer is in an emergency situation to watch the simulation image and escape the aircraft;

An injection operation step of allowing the trainer to operate an injection operation unit when it is determined that the emergency situation;

The pulley suddenly winds up the connection string and ejects the trainer from the seat part to support the trainee. In the simulation image reproducing apparatus, an image from which the seat is ejected is reproduced from the actual aircraft, and the driving part corresponds to an impact corresponding to the image. An injection experience step in which the trainer can experience injection by reproducing vibration; And

When a certain time elapses after the injection of the seat part, the simulation image reproducing apparatus reproduces the image in which the parachute is deployed, and the driving unit reproduces the shock and vibration during the parachute deployment corresponding to the image, thereby allowing the trainer to experience the parachute deployment. Parachute deployment experience step that can be made;

Emergency escape training method comprising a.
The method of claim 7, wherein

In the injection experience step,

An emergency escape training method for moving the seat to the rear of the trainer by operating a moving part after the trainer is ejected.
The method of claim 7, wherein

A kit separation step of pulling the kit separation handle by the trainer;

A kit separation determination step of determining whether or not to separate the living body kit according to whether the trainer separates the kit separation handle properly in the kit separation step;

Emergency escape training device further comprising.