A training laser detonation system

Abstract

The present application discloses a training laser detonation system, comprising: a launch device, comprising a launch control unit and a laser launcher, the launch control unit controls the laser launcher to emit laser according to the launch power set by the trainee; a simulation device, arranged in the detonation area, the simulation device comprises a training bomb, a laser receiver and a simulation control unit, the laser receiver is arranged on the outer surface of the training bomb, the laser receiver determines the laser power after receiving the laser from the laser launcher, and the simulation control unit determines whether the trainee's operation is qualified according to the laser power and the position of the laser receiver on the training bomb that receives the laser. The present application sets a simulation device that simulates real ammunition in the detonation area, and when the laser emitted by the launch device meets the situation of the simulation device, the simulation device can produce the effect of simulating the explosion of ammunition. This training method can enable the trainee to firmly grasp the detonation data of various ammunition.

Description

Technical Field

[0001] The present application relates to the field of military training technology, and in particular to a laser detonation system for training. Background Art

[0002] Among the standing materials for national defense, ammunition reserves are undoubtedly the most important. Whether the ammunition is sufficient will directly affect the outcome of the conflict. In the ammunition reserves, it is necessary to regularly maintain the ammunition to ensure that the ammunition is available when needed.

[0003] Since the ammunition reserve is often greater than the planned demand, the ammunition will expire. Once the ammunition exceeds the design time and is not used, it will enter a very unstable state. At this time, it needs to be destroyed in time to avoid accidental explosion. The commonly used destruction methods are mainly disassembly and detonation. The disassembly method is to disassemble the ammunition into multiple parts so that it cannot explode again, and the detonation method is to explode the ammunition through external stimulation. Compared with the disassembly method, the detonation method is safer, but the detonation method still has many dangerous factors. The destruction personnel need to arrange the ammunition in the detonation area and place the detonation explosives between the ammunition. The whole process disturbs the ammunition more, increasing the possibility of accidental explosion. In order to improve the safety of detonating ammunition, CN112146533A proposes a system for detonating ammunition using laser. The ammunition can be irradiated with high-energy laser to trigger the combustion and explosion of the gunpowder inside the ammunition. There is no need to disturb the ammunition too much during the whole process, and the personnel are in a safe area during detonation, which greatly improves the safety of the personnel.

[0004] However, the use of laser-detonated ammunition requires selecting the appropriate laser power and irradiation position according to the specific circumstances of the ammunition. Currently, these data can only be mastered through theoretical memory, and there is no equipment that can assist destruction personnel in mastering this information through practice. Summary of the invention

[0005] The embodiment of the present application provides a training laser detonation system to solve the problem that there is no equipment in the prior art that can assist destruction personnel in obtaining information about laser-detonated ammunition.

[0006] On the one hand, an embodiment of the present application provides a training laser detonation system, comprising:

[0007] The launching device includes a launching frame, a launching control unit and a laser launcher. The laser launcher is movably arranged on the launching frame. The launching control unit controls the laser launcher to emit laser according to the launching power set by the training personnel.

[0008] The simulation device is arranged in the detonation area. The simulation device includes a training bomb, a laser receiver and a simulation control unit. The laser receiver is arranged on the outer surface of the training bomb. The laser receiver determines the laser power after receiving the laser emitted by the laser transmitter. The simulation control unit determines whether the operation of the training personnel is qualified according to the laser power and the position of the laser receiver that receives the laser on the training bomb.

[0009] In a possible implementation, the launch device also includes a display unit, and the launch control unit also displays the data of the selected ammunition to the trainee through the display unit. At the same time, the launch control unit also sends the detonation data corresponding to the selected ammunition to the simulation control unit. The simulation control unit compares the laser power and the position of the laser receiver with the detonation data to determine whether the trainee's operation is qualified.

[0010] In a possible implementation, it also includes an image acquisition unit, and the launching device also includes a positioning indicator, which is arranged on the laser emitter and is used to irradiate visible light onto the training bullet to indicate the irradiation position of the laser emitter. The image acquisition unit is used to obtain an image of the training bullet, and the image is displayed by the display unit.

[0011] In a possible implementation manner, the transmitting control unit further identifies an indicated position in the image, and displays an indicating mark corresponding to the indicated position on the display unit.

[0012] In a possible implementation, an adjustment mechanism is provided on the launcher, and the adjustment mechanism is used to adjust the angle of the laser transmitter in response to the operation of the training personnel.

[0013] In a possible implementation, the adjustment mechanism includes a horizontal adjustment mechanism and a vertical adjustment mechanism, the horizontal adjustment mechanism is used to adjust the horizontal angle of the laser emitter, and the vertical adjustment mechanism is used to adjust the vertical angle of the laser emitter.

[0014] In a possible implementation, the simulation device further includes a simulation unit, and when the simulation control unit determines that the training personnel's operation is qualified, the simulation unit simulates the effect of the ammunition explosion.

[0015] In a possible implementation, the transmitting device further includes an input unit, and the input unit is used to set the transmitting power in response to the operation of the training personnel.

[0016] A training laser detonation system in this application has the following advantages:

[0017] By setting up a simulation device that simulates real ammunition in the detonation area, when the laser emitted by the launch device matches the situation of the simulation device, the simulation device can produce the effect of simulating the explosion of ammunition. This training method can enable trainees to firmly grasp the detonation data of various ammunition. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the functional modules of a laser detonation system for training provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of the structure of a laser detonation system for training provided in an embodiment of the present application.

[0021] Explanation of the accompanying drawings: 100 - launching device, 110 - launching rack, 120 - launching control unit, 130 - laser transmitter, 140 - positioning indicator, 150 - input unit, 200 - simulation device, 210 - training bullet, 220 - laser receiver, 230 - simulation control unit, 240 - simulation unit, 300 - image acquisition unit. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] Figure 1-2 A schematic diagram of the composition of a training laser detonation system provided in an embodiment of the present application. The present application embodiment provides a training laser detonation system, including:

[0024] The launch device 100 includes a launch frame 110, a launch control unit 120 and a laser launcher 130. The laser launcher 130 is movably arranged on the launch frame 110. The launch control unit 120 controls the laser launcher 130 to emit laser according to the launch power set by the training personnel.

[0025] The simulation device 200 is arranged in the detonation area. The simulation device 200 includes a training bomb 210, a laser receiver 220 and a simulation control unit 230. The laser receiver 220 is arranged on the outer surface of the training bomb 210. The laser receiver 220 determines the laser power after receiving the laser emitted by the laser transmitter 130. The simulation control unit 230 determines whether the operation of the trainee is qualified according to the laser power and the position of the laser receiver 220 that receives the laser on the training bomb 210.

[0026] For example, the launcher 110 can adopt a telescopic structure, and when it is needed, it can be placed at a certain distance from the blasting area, and sandbags can be placed between the blasting area and the launcher 110 to simulate a real blasting scene. The blasting area has a blasting pit for placing the simulation device 200. The height of the launcher 110 is adjusted according to the depth of the blasting pit and the distance from the launcher 110, so that the laser emitted by the laser emitter 130 set on the top of the launcher 110 can irradiate any position of the training bomb 210, and the training personnel can stay on the ground below the launcher 110 to control the laser emitter 130.

[0027] In actual use, the launch control unit 120 randomly selects, or the training manager selects, an ammunition model. The ammunition model has corresponding ammunition data, including laser power and irradiation position, etc. The trainer sets the launch power according to the ammunition model, and the launch control unit 120 controls the laser transmitter 130 to work according to the launch power set by the trainer. When the laser emitted by the laser transmitter 130 irradiates the laser receiver 220 on the training bullet 210, the laser receiver 220 determines the power of the laser and sends the power data to the simulation control unit 230, which determines whether the trainer's operation is qualified.

[0028] In the embodiment of the present application, the training bullet 210 is a hollow shell made to simulate the appearance of a certain model. In actual training, multiple representative training bullets 210 can be made according to the appearance and size of actual ammunition, and the training bullets 210 of corresponding appearance and size can be selected according to actual training needs. A plurality of laser receivers 220 are arranged on the outer surface of the training bullet 210, and these laser receivers 220 are distributed at various positions on the outer surface of the training bullet 210. Each laser receiver 220 has a unique number. When the laser receiver 220 sends laser power data to the simulation control unit 230, it also sends its own number. The simulation control unit 230 determines the position of the laser receiver 220 according to the number.

[0029] Furthermore, the launch device 100 also includes a display unit 150. The launch control unit 120 also displays the data of the selected ammunition to the trainee through the display unit 150. At the same time, the launch control unit 120 also sends the detonation data corresponding to the selected ammunition to the simulation control unit 230. The simulation control unit 230 compares the laser power and the position of the laser receiver 220 with the detonation data to determine whether the operation of the trainee is qualified. The display unit 150 can be set at a position on the launch frame 110 that is equivalent to the height of the trainee, which is convenient for the trainee to operate and observe. The display unit 150 can use various types of electronic displays such as liquid crystal displays or light-emitting diode displays. After the launch control unit 120 determines the type of ammunition selected, it also sends the type of ammunition and the corresponding detonation data, including the laser power and the irradiation position of the laser, to the simulation control unit 230 through the communication cable. During the training process, when the trainer controls the laser emitter 130 to emit a laser and irradiate the training bullet 210, the simulation control unit 230 compares the position of the laser irradiation and the laser power with the detonation data sent by the launch control unit 120. If the two match, it indicates that the trainer's operation is qualified, otherwise it indicates that the trainer's operation is unqualified.

[0030] The transmitting device 100 in the present application further includes an input unit 160, which is used to set the transmitting power in response to the operation of the trainer. The input unit 160 can be a touch input unit integrated on the display unit 150, or a mechanical input unit independently provided on the display unit 150.

[0031] In a possible embodiment, an image acquisition unit 300 is further included, and the launching device 100 also includes a positioning indicator 140. The positioning indicator 140 is set on the laser emitter 130 and is used to irradiate visible light onto the training bullet 210 to indicate the irradiation position of the laser emitter 130. The image acquisition unit 300 is used to obtain an image of the training bullet 210, and the image is displayed by the display unit 150.

[0032] Exemplarily, the image acquisition unit 300 can be set at a position near the top of the launcher 110, or can also be set at other positions where the simulation device 200 can be directly seen, so that the image acquired by the image acquisition unit 300 contains information about the simulation device 200. Since the laser emitted by the laser emitter 130 cannot be clearly observed, the positioning indicator 140 is used to indicate the position of the laser irradiation. After the positioning indicator 140 is installed on the laser emitter 130, it will rotate with the laser emitter 130, and the axis of the positioning indicator 140 is not parallel to the axis of the laser emitter 130. The axis of the positioning indicator 140 can be adjusted according to the distance between the laser emitter 130 and the simulation device 200, so that when the visible light emitted by the positioning indicator 140 is irradiated on the simulation device 200, the irradiation point coincides with the irradiation point of the laser emitter 130 on the simulation device 200. After the display unit 150 displays the image captured by the image capture unit 300, the trainer can clearly understand the current laser irradiation position and then adjust the angle of the laser emitter 130 so that the laser irradiates at the position the trainer believes is correct.

[0033] In the embodiment of the present application, the transmission control unit 120 further identifies the indicated position in the image, and displays an indication mark corresponding to the indicated position on the display unit 150 .

[0034] Since the external lighting environment has a great influence on the indication effect of the positioning indicator 140, when the outdoor lighting is strong, the indication effect of the positioning indicator 140 will be relatively poor, and it is difficult to distinguish the irradiation position only by the image during training. Therefore, the present application processes the image by the emission control unit 120 to identify the irradiation position of the positioning indicator 140, that is, the indication position, and sets an indication mark at the irradiation position, such as setting a striking color block or color frame at the irradiation position, so that the training personnel can clearly understand it without the effort of distinguishing the irradiation position.

[0035] In a possible embodiment, an adjustment mechanism is provided on the launcher 110 , and the adjustment mechanism is used to adjust the angle of the laser emitter 130 in response to the operation of the training personnel.

[0036] Exemplarily, the adjustment mechanism includes a horizontal adjustment mechanism and a vertical adjustment mechanism, the horizontal adjustment mechanism is used to adjust the horizontal angle of the laser emitter 130, and the vertical adjustment mechanism is used to adjust the vertical angle of the laser emitter 130. When the laser emitter 130 is installed on the launch frame 110, the horizontal rotation and vertical rotation on the launch frame 110 are realized through the vertical rotating shaft and the horizontal rotating shaft, respectively, and the vertical rotating shaft and the horizontal rotating shaft are respectively provided with gears, and the two gears are respectively driven by the horizontal driving motor and the vertical driving motor to rotate, thereby making the laser emitter 130 rotate horizontally and vertically on the launch frame 110. A horizontal adjustment switch and a vertical adjustment switch are respectively provided on the side of the launch frame 110 near the center, and the horizontal adjustment switch and the vertical adjustment switch are respectively connected to the horizontal driving motor and the vertical driving motor. When the switch is started under the control of the training personnel, the horizontal driving motor or the vertical driving motor rotates forward or reversely to adjust the angle of the laser emitter 130 so that the laser emitted by the laser emitter 130 can irradiate any position on the training bullet 210. The horizontal adjustment mechanism is composed of a horizontal adjustment switch and a horizontal drive motor, while the vertical adjustment mechanism is composed of a vertical adjustment switch and a vertical drive motor.

[0037] In a possible embodiment, the simulation device 210 further includes a simulation unit 240. When the simulation control unit 230 determines that the training personnel's operation is qualified, the simulation unit 240 simulates the effect of the ammunition explosion.

[0038] Exemplarily, the simulation unit 240 can be set on the top of the training bomb 210, which can use a smoke canister. When the simulation control unit 230 determines that the trainee's operation is qualified, the simulation unit 240 is started and emits smoke, which can not only simulate the light effect of the ammunition explosion, but also enable the trainee to understand whether his operation is correct.

[0039] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0040] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A training laser detonation system, characterized in that: include: A launching device (100) comprises a launching frame (110), a launching control unit (120) and a laser launcher (130), wherein the laser launcher (130) is movably arranged on the launching frame (110), and the launching control unit (120) controls the laser launcher (130) to emit laser light according to the launch power set by a trainer; A simulation device (200) is arranged in a detonation area, the simulation device (200) comprising a training bomb (210), a laser receiver (220) and a simulation control unit (230), the laser receiver (220) being arranged on the outer surface of the training bomb (210), the laser receiver (220) determining the laser power after receiving the laser emitted by the laser transmitter (130), and the simulation control unit (230) determining whether the operation of the training personnel is qualified according to the laser power and the position of the laser receiver (220) receiving the laser on the training bomb (210); The launch frame (110) is provided with an adjustment mechanism, and the adjustment mechanism is used to adjust the angle of the laser launcher (130) in response to the operation of the training personnel; The adjustment mechanism comprises a horizontal adjustment mechanism and a vertical adjustment mechanism, wherein the horizontal adjustment mechanism is used to adjust the horizontal angle of the laser emitter (130), and the vertical adjustment mechanism is used to adjust the vertical angle of the laser emitter (130). The laser emitter (130) rotates horizontally and vertically on the launch frame (110) through a vertical rotation shaft and a horizontal rotation shaft, respectively. Gears are respectively arranged on the vertical rotation shaft and the horizontal rotation shaft. The two gears rotate under the drive of the horizontal drive motor and the vertical drive motor, respectively, so that the laser emitter (130) rotates horizontally and vertically on the launch frame (110). The side of the launch frame (110) A horizontal adjustment switch and a vertical adjustment switch are provided on the surface, and the horizontal adjustment switch and the vertical adjustment switch are connected to the horizontal drive motor and the vertical drive motor respectively. When the horizontal adjustment switch and the vertical adjustment switch are started under the control of the training personnel, the horizontal drive motor or the vertical drive motor rotates forward or reversely to adjust the angle of the laser emitter (130) so that the laser emitted by the laser emitter (130) irradiates any position on the training bullet (210). The horizontal adjustment mechanism is composed of the horizontal adjustment switch and the horizontal drive motor, and the vertical adjustment mechanism is composed of the vertical adjustment switch and the vertical drive motor.

2. A training laser detonation system according to claim 1, characterized in that: The launch device (100) further comprises a display unit (150), and the launch control unit (120) further displays the data of the selected ammunition to the trainee through the display unit (150), and at the same time, the launch control unit (120) further sends the detonation data corresponding to the selected ammunition to the simulation control unit (230), and the simulation control unit (230) compares the laser power and the position of the laser receiver (220) with the detonation data to determine whether the operation of the trainee is qualified.

3. A training laser detonation system according to claim 2, characterized in that: The training projectile (210) further comprises an image acquisition unit (300). The launch device (100) further comprises a positioning indicator (140). The positioning indicator (140) is arranged on the laser emitter (130) and is used to irradiate visible light onto the training projectile (210) to indicate the irradiation position of the laser emitter (130). The image acquisition unit (300) is used to acquire an image of the training projectile (210), and the display unit (150) displays the image.

4. A training laser detonation system according to claim 3, characterized in that: The transmission control unit (120) further identifies an indicated position in the image, and displays an indicated mark corresponding to the indicated position on the display unit (150).

5. A training laser detonation system according to claim 1, characterized in that: The simulation device (200) further comprises a simulation unit (240). When the simulation control unit (230) determines that the training personnel's operation is qualified, the simulation unit (240) simulates the effect of ammunition explosion.

6. A training laser detonation system according to claim 1, characterized in that: The transmitting device (100) further comprises an input unit (160), wherein the input unit (160) is used to set the transmitting power in response to an operation of a training personnel.

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