WO2012000607A1 - Procédé et dispositif de lutte contre des cibles situées à des portées différentes - Google Patents

Procédé et dispositif de lutte contre des cibles situées à des portées différentes Download PDF

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Publication number
WO2012000607A1
WO2012000607A1 PCT/EP2011/002877 EP2011002877W WO2012000607A1 WO 2012000607 A1 WO2012000607 A1 WO 2012000607A1 EP 2011002877 W EP2011002877 W EP 2011002877W WO 2012000607 A1 WO2012000607 A1 WO 2012000607A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas pressure
projectile
weapon
target
fire control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2011/002877
Other languages
German (de)
English (en)
Inventor
Sven Guth
Michael Niemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rheinmetall Waffe Munition GmbH
Original Assignee
Rheinmetall Waffe Munition GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rheinmetall Waffe Munition GmbH filed Critical Rheinmetall Waffe Munition GmbH
Priority to ATA9209/2011A priority Critical patent/AT513087B1/de
Publication of WO2012000607A1 publication Critical patent/WO2012000607A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/50—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
    • F41B11/57—Electronic or electric systems for feeding or loading
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
    • F41B11/68—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas the gas being pre-compressed before firing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/70—Details not provided for in F41B11/50 or F41B11/60
    • F41B11/71—Electric or electronic control systems, e.g. for safety purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/06—Aiming or laying means with rangefinder

Definitions

  • the invention relates to a method for controlling targets of different range by means of ballistic projectiles which are fired from a gas pressure gun with adjustable gas pressure.
  • the invention further relates to an apparatus for carrying out the method.
  • Ballistic projectiles are usually fired with the help of a pyrotechnic drive (propellant charge) from a gun barrel.
  • a pyrotechnic drive propellant charge
  • To vary the range of such projectiles either the elevation angle of the gun barrel or the propellant charge must be changed. Both are extremely time consuming. In addition, can not achieve a sufficiently accurate stepless range control with these known methods.
  • a pneumatic projector for fireworks projectiles is described in WO 93/25861 A1 and has a drum, wherein the respective drum tube is rotated over the pressure vessel, so that the projectile located in this tube can be ejected.
  • the non-prepublished DE 10 2009 041 094.5 deals with a gas pressure weapon, in which a range or energy control is integrated without drive bullets.
  • the initiation of these unpowered projectiles takes place via known induction methods.
  • the range control or projectile energy control makes it possible to determine the firing and thus impact velocity of the ammunition or active body on the distance to be deployed in such a way that the ammunition can be fired at different individual distances, in particular the non-lethal ammunition still not acting lethal. This has the consequence that the muzzle energy is gradually can be adjusted to the particular application or the respective required operating range.
  • This projectile energy control can be realized by controlling the shot pressure.
  • the control of the shot pressure can be done once by controlling the operating gas pressure and / or by influencing the valve characteristic (valve opening time).
  • valve opening time a purely electronic pressure level check is proposed.
  • the invention has for its object to provide a method with which it is possible to combat different distant targets without changing the elevation angle of the weapon. Furthermore, an apparatus for carrying out this method should be specified.
  • the invention is based essentially on the idea of connecting the adjustable gas pressure weapon with a fire control system.
  • the fire control system determines from the predetermined by the shooter or automatically determined by a laser rangefinder distance of the target or target area and, for example, using an angle sensor automatically detected elevation angle of the gun barrel and the mass of the projectile of the corresponding ammunition, the muzzle velocity of the projectile, which is required to hit the target. From this speed value, the fire control system then determines, for example with the aid of a previously stored in a memory table the necessary to launch the projectile gas pressure and generates a control signal which adjusts the gas pressure in the gas pressure chamber of the gas pressure weapon accordingly.
  • the range of the projectiles is practically infinitely variable by increasing or decreasing the gas pressure.
  • the effect of different projectile masses, resulting for example from a printed on the respective floor identifier and automatically by The device can be determined, are taken into account in a simple manner that the pressure in the gas pressure chamber (and thus the projectile velocity corresponding to this pressure) is changed accordingly.
  • the error rate is low, since not the user of the gas pressure gun must direct each time again, since the device of the invention automatically determines the required to launch the projectile pressure and controls.
  • the projectile energy when hitting the target by the appropriate choice of gas pressure and thus the muzzle velocity of the projectile can be adapted to the target (this can, for example, in the case of non-lethal projectiles, which on demonstrators or the like will be of importance).
  • FIG. 1 shows a block diagram of the weapon system according to the invention
  • FIG. 2 shows a diagram from which the effect of the weapon system can be seen.
  • Fig.1 1 is indicated a gas pressure weapon.
  • the gas pressure gun 1 has the rear side a pressure chamber 2 and the front side at least one gun barrel 3, from which a bullet, not shown, can be fired without its own drive.
  • the pressure chamber 2 is connected to a control input 4, via the control signals for Specification of the pressure with which the respective projectile is to be fired from the barrel 3, are entered.
  • an angle sensor 5 for automatically determining the elevation angle of the gun barrel 3 is provided.
  • the gas pressure gun contains an electronic reading device 6 for automatically scanning the projectiles already located in the gun barrel and provided with identifiers.
  • the control input 4 and the outputs of the angle sensor 5 and the reading device 6 are connected to a fire control system 7.
  • This includes a Feuerleitrechner 8 and is also connected to an external input device (for example, a keyboard) 9.
  • the user of the gas pressure weapon 1 for example a police officer
  • shoots at a certain target for example a demonstrator
  • a non-lethal projectile for example a demonstrator
  • the fire control system 7 then asks automatically from the angle sensor 5 the existing elevation angle and the reading device 6 the ammunition type, and thus the mass of the projectile, from. From these values, in conjunction with the entered distance of the target, the fire control computer 8 automatically determines the muzzle velocity (or energy) of the projectile required to hit the target. With the help of a stored in a memory 10 of the fire control system 7 table is then determined by the Feuerleitrechner 8 from the speed or energy value required for launching the projectile gas pressure and generates a corresponding control signal.
  • This control signal reaches the control input 4 and causes the gas pressure in the pressure chamber 2 is increased or decreased, so that the gas pressure required to hit the target.
  • the altitude H is dependent on the flight distance D a projectile shot, which is fired at two different elevation angles.
  • a range change can be achieved by increasing or decreasing the gas pressure p (which corresponds to an increase or decrease in the muzzle velocity or projectile energy) for a given angle of elevation.
  • the projectile such as a lightning projectile
  • the corresponding user of the gas pressure weapon 1 only needs to input the height above the target area into the fire control system 7 via the input device 9.
  • the fire control computer 8 calculates the delay time between the launch and the initiation of the intended dismantling process of the projectile, taking into account the distance of the target area, the elevation angle of the weapon barrel 3 and the mass of the projectile, and generates a control signal corresponding to the delay time , This control signal is then transmitted to a delay element of the projectile before or at its launch.
  • the weapon barrel 3 of the gas pressure weapon 1 are provided on the outlet side with an inductive transmitter 1 1 (FIG. 1) and the projectile is provided with an inductive receiver.
  • the device according to the invention it is also possible in a simple manner to change the projectile energy occurring in the target in a directly directed to a target gas pressure weapon.
  • the fire control system 7 from the predetermined projectile energy in the target required for launching the target gas pressure of the gas pressure gun 1 is determined and generates a corresponding control signal which changes the gas pressure of the gas pressure gun 1 in the desired manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

Procédé et dispositif de lutte contre des cibles situées à différentes portées, à l'aide de projectiles balistiques qui peuvent être tirés par une arme à gaz (1) dont la pression de gaz est réglable. L'objet de la présente invention est de permettre la lutte contre des cibles situées à différentes distances, de manière simple, sans modification de l'angle d'élévation de l'arme. A cet effet, l'arme à gaz (1) est reliée à un système de conduite de tir (7). Ledit système (7) détermine la vitesse initiale du projectile nécessaire pour atteindre la cible à partir de l'éloignement de la cible ou de la zone cible, prédéfini par l'utilisateur ou par exemple déterminé automatiquement à l'aide d'un dispositif laser de mesure de distance, et de l'angle d'élévation du canon (3) de l'arme, déterminé automatiquement par exemple à l'aide d'un dispositif de mesure d'angle (5), ainsi que de la masse du projectile correspondant. Sur la base de cette valeur de vitesse, le système de conduite de tir (7) détermine ensuite, avec l'aide d'un tableau se trouvant en mémoire dans une mémoire (10) du système de conduite de tir (7), la pression du gaz nécessaire pour tirer le projectile et produit un signal de réglage qui règle la pression de gaz de l'arme à gaz (1) en conséquence.
PCT/EP2011/002877 2010-07-01 2011-06-11 Procédé et dispositif de lutte contre des cibles situées à des portées différentes Ceased WO2012000607A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ATA9209/2011A AT513087B1 (de) 2010-07-01 2011-06-11 Verfahren und Vorrichtung zur Bekämpfung von Zielen unterschiedlicher Reichweite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010025832.6 2010-07-01
DE102010025832A DE102010025832A1 (de) 2010-07-01 2010-07-01 Verfahren und Vorrichtung zur Bekämpfung von Zielen unterschiedlicher Reichweite

Publications (1)

Publication Number Publication Date
WO2012000607A1 true WO2012000607A1 (fr) 2012-01-05

Family

ID=44501824

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/002877 Ceased WO2012000607A1 (fr) 2010-07-01 2011-06-11 Procédé et dispositif de lutte contre des cibles situées à des portées différentes

Country Status (3)

Country Link
AT (1) AT513087B1 (fr)
DE (1) DE102010025832A1 (fr)
WO (1) WO2012000607A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103676975A (zh) * 2013-12-20 2014-03-26 河北汉光重工有限责任公司 共轴解算装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098706A (en) * 1981-05-15 1982-11-24 Barr & Stroud Ltd Tracking link
DE3830903A1 (de) * 1988-09-10 1990-03-29 Mauser Werke Oberndorf Verfahren zum einstellen einer kanone und munition zur durchfuehrung des verfahrens
WO1993025861A1 (fr) 1992-06-11 1993-12-23 The Walt Disney Company Lanceur pour lancer de multiples projectiles de feu d'artifice
US5339741A (en) * 1992-01-07 1994-08-23 The Walt Disney Company Precision fireworks display system having a decreased environmental impact
US20070039602A1 (en) * 2005-06-22 2007-02-22 Yuval Caspi Remote control paintball gun
WO2011012250A1 (fr) * 2009-07-27 2011-02-03 Rheinmetall Waffe Munition Gmbh Arme, notamment arme à air comprimé à portée commandée

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098706A (en) * 1981-05-15 1982-11-24 Barr & Stroud Ltd Tracking link
DE3830903A1 (de) * 1988-09-10 1990-03-29 Mauser Werke Oberndorf Verfahren zum einstellen einer kanone und munition zur durchfuehrung des verfahrens
US5339741A (en) * 1992-01-07 1994-08-23 The Walt Disney Company Precision fireworks display system having a decreased environmental impact
WO1993025861A1 (fr) 1992-06-11 1993-12-23 The Walt Disney Company Lanceur pour lancer de multiples projectiles de feu d'artifice
US20070039602A1 (en) * 2005-06-22 2007-02-22 Yuval Caspi Remote control paintball gun
WO2011012250A1 (fr) * 2009-07-27 2011-02-03 Rheinmetall Waffe Munition Gmbh Arme, notamment arme à air comprimé à portée commandée
DE102009041094A1 (de) 2009-07-27 2011-02-10 Rheinmetall Waffe Munition Gmbh Waffe, insbesondere reichweitengesteuerte Druckluftwaffe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103676975A (zh) * 2013-12-20 2014-03-26 河北汉光重工有限责任公司 共轴解算装置

Also Published As

Publication number Publication date
AT513087A5 (de) 2014-01-15
DE102010025832A1 (de) 2012-01-05
AT513087B1 (de) 2014-12-15

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