KR20150138459A

KR20150138459A - A Grenade Launcher Simulation method and system using simulated parabolic launcher.

Info

Publication number: KR20150138459A
Application number: KR1020140064902A
Authority: KR
Inventors: 신명철
Original assignee: (주)이인텍
Priority date: 2014-05-29
Filing date: 2014-05-29
Publication date: 2015-12-10

Abstract

A conventional grenade gun is equipped with a grenade launcher (K201), which is a short distance shooter, but the simulator does not simulate such a grenade launcher as the grenade launcher.
In addition, when an artillery firearm or a missile is applied to a simulator, the trajectory of the firing shot through the mechanical characteristics and the rescue is treated as a formulated ballistic equation It is operated as a method to determine the final landing site.
According to the simulator operation method and system of the simulated artificial launcher of the present invention, the grenade launcher position sensing and elevation measurement (left, right, top, bottom, start point, impact point) techniques are used to accurately track the grenade launcher having a relatively short range of parabolic trajectory And the explosion position, it is possible to simulate the grenade launched from the same grenade launcher.
By sensing the movement / attitude of the trainer and the opponent arm and applying the calculated values of the interactions / postures on the screen, each soldier can experience more realistic interactive tactical training.

Description

A method of operating a simulator of a simulated artificial launcher and a system thereof. {A Grenade Launcher Simulation method and system using a simulated parabolic launcher.

The present invention relates to a method and a system for simulator operation of a simulated grenade launcher, and more particularly, to a method and apparatus for simulating a grenade launcher, and more particularly, to a grenade launcher, The grenade launcher is positioned to simulate the exact trajectory and explosion position of the grenade launcher with the parabolic trajectory. The grenade launcher is used to measure the elevation (up / down slope) The grenade launcher's grenade trajectory is implemented in a manner similar to the maximum shotgun.

A conventional grenade gun is equipped with a grenade launcher (K201), which is a short distance shooter, but the simulator does not simulate such a grenade launcher as the grenade launcher.

In addition, when an artillery firearm or a missile is applied to a simulator, the trajectory of the firing shot through the mechanical characteristics and the rescue is treated as a formulated ballistic equation It is operated as a method to determine the final landing site.

However, as in the present invention, it is not applicable to a device such as a simulated rifle, which is combined with a real rifle and has a real-time angle, and a method of being stuck through a trajectory like an actual gun is needed.

It is an object of the present invention to provide a grenade launcher with a relatively short range of parabolic trajectory in a personal firearm by calculating the position of a grenade launcher coupled to a rifle and detecting the degree of elevation angle (left, right, top and bottom, starting point and impact point) By detecting the position of the grenade launcher to measure the explosion position, measuring the elevation angle (up / down slope) and horizontal / vertical angle of horizontally and horizontally, and calculating the trajectory and explosion position of the simulated grenade through the direction detection (laser tracking) Implement the jerk trajectory of the launcher as much as possible.

It is possible to synchronize the LED lamp and the motion recognizing camera in high brightness non-display, thereby acquiring three-axis coordinates using two cameras to detect the position of the grenade launcher, and to detect the position of the grenade launcher, Obtain the degrees of left and right tilt to obtain the elevation (up / down slope) and left / right horizontal angle.

In addition, the direction of the grenade launcher is detected by detecting the laser tracking and the aiming direction associated with the elevation angle, thereby calculating the trajectory and explosion position of the grenade launched from the grenade launcher.

At this time, it is implemented by calculating the position of the launcher, the elevation angle and the horizontal angle, and the time trajectory using the direction of the laser beam.

According to the simulator operation method and system of the simulated artificial launcher according to the present invention, the grenade launcher position detection and elevation measurement (left, right, up, down, starting point, impact point) techniques can be applied to a grenade launcher having a relatively short range of parabolic trajectory By calculating the trajectory and explosion position, it is possible to simulate the grenade launched from the same grenade launcher.

By sensing the movement / attitude of the trainer and the opponent arm and applying the calculated values of the interactions / postures on the screen, each soldier can experience more realistic interactive tactical training.

1 shows a system for explaining a grenade launcher shooting training method;
2 is a view showing a gradient acquisition method using a simulated grenade launcher multi-axis acceleration sensor according to an embodiment of the present invention.
3 is a diagram showing a state of projecting on a screen according to an embodiment of the present invention,
4 is a view showing a state of damage to an opponent trainee projected on a screen of a spacer of the present invention

Hereinafter, a method of operating a simulator of a simulated artificial launcher and a system thereof according to preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a configuration of a tactical training system of a two-way trainer coupled to a rifle for effecting a two-way engagement in which the grenade launcher of the present invention is operated.

A personal shooter that is used for a short distance, which is a publicizer combined with a rifle, is made into a module of a mock grenade erection and mounted on a trainee 's rifle. It measures the position of the grenade launcher and grenade launcher, , And calculate the damage trajectory according to the radius of the other side.

As shown in FIG. 2, the LED lamp and the motion recognizing camera are synchronized with each other, thereby acquiring three-axis coordinates using two cameras to detect the position of the grenade launcher. In FIG. 3, Obtain elevation (up / down slope) and left / right horizontal angle by obtaining the front, back, left and right inclination using the acceleration sensor.

As shown in FIG. 4, the classification of death, serious injury, and minor injuries in the battle damage radius for the damage judgment is calculated based on the time occupied by the area corresponding to the dead radius of a certain radius around the impact point of the grenade launcher, .

And displays it on the screen on the basis of the calculated and obtained information, and stores and manages it on the server providing it.

100: trainer
110: Training partner
200: motion detection sensor
210: Trainer Screen
220: Training partner screen
300: Laser tracking camera
400: mock grenade launcher
500: Grenade trail tracing point
600: laser point on screen
600-1: Beam project (image projection apparatus)
700: Accelerometer
800: laser divergence point
800-1: Center point of tilt measurement
800-2: Screen impact point
900: Combat damage evaluation area

Claims

In a simulator operating method of a simulated project launcher,
A step (1000) of synchronizing the operation recognition camera with the LED lamp with high brightness invisible; acquiring (2000) three-axis coordinates using the synchronized two or more cameras; and A step 4000 of obtaining the degrees of front, back, left and right inclination using a built-in two-axis acceleration sensor in the simulated grenade launcher; A step (5000) of detecting the direction of the grenade launcher and calculating the trajectory and explosion position of the grenade, recognizing that the grenade launcher is firing; (6000) marking the explosion position information on the screen; And a step (7000) of storing and managing the information.

The method according to claim 1,
A step 7000 of storing and managing the information includes a method of operating a simulator of a simulator project launcher including a feature of inducing a tactical action of a trainee by performing a combat damage assessment (death, serious injury, .

1. A simulator system for a simulated artificial launcher,
A mock grenade launcher that emits a laser that emits a grenade that is coupled to a rifle, and a number of screens that represent the training grenade, a number of cameras that acquire various information, and calculate, store, and manage trajectories and launch points with acquired information Simulator system of a simulated project launcher consisting of a server.

The method of claim 3,
A simulated grenade launcher is a multiaxial acceleration sensor that simulates the tilt of multiple axes of a simulated grenade launcher.