EP0305556B1 - Procédé de repérage et/ou de neutralisation de mines terrestres posées en surface ou camouflées et dispositif d'ensemble mobile pour la mise en oeuvre de ce procédé - Google Patents

Procédé de repérage et/ou de neutralisation de mines terrestres posées en surface ou camouflées et dispositif d'ensemble mobile pour la mise en oeuvre de ce procédé Download PDF

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Publication number
EP0305556B1
EP0305556B1 EP19870112603 EP87112603A EP0305556B1 EP 0305556 B1 EP0305556 B1 EP 0305556B1 EP 19870112603 EP19870112603 EP 19870112603 EP 87112603 A EP87112603 A EP 87112603A EP 0305556 B1 EP0305556 B1 EP 0305556B1
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EP
European Patent Office
Prior art keywords
mine
laser beam
laser
equipment housing
chassis
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.)
Expired - Lifetime
Application number
EP19870112603
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German (de)
English (en)
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EP0305556A1 (fr
Inventor
Norbert Dr.-Ing. Hoogen
Heinz Dr.-Ing. Tischer
Karl-Ottmar Dipl.-Ing. Giesler
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Blohm and Voss International GmbH
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Blohm and Voss International GmbH
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Publication date
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Priority to EP19870112603 priority Critical patent/EP0305556B1/fr
Priority to DE8787112603T priority patent/DE3769990D1/de
Publication of EP0305556A1 publication Critical patent/EP0305556A1/fr
Application granted granted Critical
Publication of EP0305556B1 publication Critical patent/EP0305556B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • F41H11/32—Decoy or sacrificial vehicles; Decoy or sacrificial devices attachable to vehicles

Definitions

  • the invention relates to a method for detecting and / or neutralizing laid landmines, in which a beam from a laser unit is guided automatically or by hand systematically over the area to be cleared of landmines, preferably in a grid, and a mobile device for the implementation of the procedure.
  • the land mine is an active obstacle to stopping, delaying or making enemy movements impossible. It will always be an important element of combat support in the future.
  • the use of electronics has not only improved the reliability, but also the effectiveness of the mines.
  • Modern, so-called intelligent, land mines are characterized, among other things, by the fact that they cannot be found or removed using conventional means.
  • This type of landmine consists of very difficult to detect materials, such as non-metals, plastics or the like, and may be used for camouflage Local substances covered, including with plant parts, earth material and the like.
  • the increasing "intelligence" of landmines for example made possible by the use of microelectronics in the area of the ignition mechanism, means that traditional means of mine clearance fail. Intelligent landmines cannot always be eliminated even by widespread blasting with the help of detonating cords, explosive carpets or fuel-air explosion systems.
  • a conventional solution to the problem could be that, with conventional projectile ammunition, systematic area-wide bombardment would hit any existing land mine and detonate it by igniting the ignition mechanism.
  • Such a method is impracticable for logistical and cost reasons.
  • EP-A-0224719 discloses a method for neutralizing surface mines or camouflaged landmines and a mobile device for carrying out this method.
  • This method consists in that a focused beam of a powerful laser unit is automatically or manually guided systematically over the area to be cleared by landmines in a grid to create a mine-free alley, the movement sequence of the focused spotlight being program-controlled and the focused beam being carried out
  • the computer supports both systematically in the SCAN process and controls the mines that have been laid and these are either detonated or rendered inert by introducing energy using a laser beam.
  • This method can be carried out with a mobile device consisting of a frame-like chassis with at least one chain drive arranged on each side of the chassis and with a device housing arranged centrally in the chassis space, in which drive devices for the chain drives and a laser beam generating device, for example CO2 gas lasers with several kW continuous wave power or pulsed neodymium YAG laser, are arranged via a remote control device or by hand, whereby a laser beam outlet tube, which can be adjusted in height and on the side by means of program-controlled servomotors, is arranged on the device housing for a systematic guiding of the laser beam over the area to be cleared by landmines.
  • a mobile device consisting of a frame-like chassis with at least one chain drive arranged on each side of the chassis and with a device housing arranged centrally in the chassis space, in which drive devices for the chain drives and a laser beam generating device, for example CO2 gas lasers with several kW continuous wave power or pulsed neodymium YAG laser
  • the invention solves the problem of creating a method and a mobile device according to which laser-induced spectral analyzes, in particular emission spectral analyzes, are carried out as methods for the detection of mines in order to detect mines from a distance to avoid endangering the equipment by a possible and sudden To enable detonation, possibly including the possibility of detonative destruction, ie Clearance of the mine, while the area output is to be increased at the same time.
  • laser-induced spectral analyzes in particular emission spectral analyzes
  • existing landmines of a mined area are detected by means of a laser beam without detonative destruction, the mine explosive being caused to burn without detonation when the laser beam has been exposed to the individual mines for a correspondingly long time, and the sting caused by the thermal reaction of the mine explosive absorption and / or emission spectra and / or reflectance spectra formed and / or gas flame are recorded and recorded, and the spectra obtained (spectral lines) for the detection of the type of explosive used in the detected mine are evaluated by comparative measurements of stored spectra of known mine explosives, Decisions for two options then lend themselves to the extent that on the one hand the detected mines remain in the checked minefield and the installation location is saved or on the other hand after the spectral analysis of the emission of the mine explosive stimulated by laser beam, the mine by means of the Laser beams are detonated and thus destroyed.
  • a laser-induced emission spectral analysis is used as a method for the detection of mines makes it possible to detect the mines from a distance, which has the advantage that there are no apparatus parts in the immediate vicinity of the examined ground site, ie there is no immediate risk to the equipment given by a possible detonation.
  • a simultaneous evaluation without observing an analysis period is possible in order to detect the explosive that was analyzed by spectral analysis.
  • An evaluation of the spectral lines obtained is possible using electronic data processing (EDP).
  • EDP electronic data processing
  • the method according to the invention is flexible in the use and detection of different substances by software control. A combined use of the laser to stimulate the emission and then, if desired, to destroy or clear the mine is possible.
  • the detection of the mine without detonative destruction increases the area coverage of the system with the possibility of bypassing the identified mine by knowing the installation location, thereby protecting the entire device.
  • the detection apparatuses are based on optical principles and can therefore be easily integrated in a mobile device such as an off-road vehicle; there is no need for complex auxiliary devices such as high vacuum pumps, filigree glass cuvettes or gas supplies and thermostats.
  • the invention further provides that instead of spectral analysis of the stab and / or gas flame of the mine explosive, which is detected by laser beams and burned without detonative destruction of the mine, the heat radiation emanating from the stab and / or gas flame is recorded thermographically. It is also possible, in addition to the spectral analysis of the stab and / or gas flame of the mine explosive, which is detected by laser beams and burned without detonative destruction of the mine, to thermographically record the heat radiation emanating from the stab and / or gas flame.
  • the invention provides for determining the position of the detected landmines of a mined area that the soil profile of the mined area scanned by means of the laser beam is simultaneously tapped during the laser beam scanning process and the data obtained is compared with the data of a stored profile map of the area having the mined area , so that it is possible to determine the exact location of the individual mines of the mined area or the cleared mines and to record them.
  • the height profile of the mined area is measured by a manned or unmanned missile, which flies over the mined area and which forwards the measured values to a ground station, which then transmits the scanned strip of the height profile e.g. with the corresponding stripe in the digitally stored altitude reference map.
  • Known methods can be used for this, e.g. the TERCOM process.
  • a mobile device which, according to the invention, consists of a frame-like device
  • a chassis with a chain drive arranged on the chassis and with a device housing arranged in the chassis space, in which a drive device for the chain drive and a laser beam generating device are arranged, with a vertical and a horizontal axis on the device housing using preferably program-controlled servomotors
  • Side-adjustable laser beam outlet tube for systematically guiding the laser beam is arranged over the area provided with landmines and wherein a spectral analysis device with an optics that can be aligned to the reaction of the laser-exposed mine and with an evaluation device is arranged, the optics on the device housing around a vertical and a horizontal axis is held vertically and laterally adjustable.
  • the second carrier vehicle houses all the equipment required for the analytical recording of the absorption and / or emission spectra that are generated by the thermal reaction of the mine explosive. Both the first and the second carrier vehicle can be used in full-chain, half-chain or wheel design.
  • a mine detection and clearing system is created, with which intelligent land mines can also be detected and neutralized.
  • the mobile carrier system is suitable for detecting mines from a sufficient safety distance and, if necessary, rendering them harmless. It is not necessary to use a focused laser beam. Unfocused laser beams can also be used for the detection of the mine without detonative destruction. However, if the detected mine is to be removed by detonation, then it is advantageous to work with a focused laser beam.
  • the one provided in the mobile device Laser beam generating device can be designed so that a normal laser beam as well as a focused laser beam can be generated. To focus the laser light, only a telescope is then swung into the area of the laser beam. Due to the penetration of the laser beam used into the earth material, it is also possible to detect land mines buried in the ground and, if necessary, to neutralize them.
  • the task of clearing a lane within a mine field that has been laid can, after detection (scan method), be optimized with the aid of computers with a view to the number of mines to be cleared for a given lane width, so that only a minimum amount of mines whose location is known can be cleared have to.
  • the method offers the option, controlled by computers, to control the laid mines and to detect the mines without detonative destruction in order to ensure that there is a match with the documented mine laying procedure.
  • the method can also be used in mine fields in which two mines are buried one above the other in the ground.
  • the laser beam is held in a predetermined time unit in the mine area after striking a mine and after the combustion thereof, in order to be able to detect a mine that may still be present in the combustion area and, if necessary, to neutralize it.
  • the known laser beam generating devices are suitable for the application of the method.
  • a CO2 gas laser with several kW continuous wave power or a pulsed neodymium YAG laser has proven to be particularly advantageous, but other powerful laser units can also be used.
  • the spectral analysis device used to record emission, absorption or reflectance spectra is designed in a manner known per se and comprises an optical system, an optical sensor, a signal amplifier and an evaluation device.
  • known laser-spectroscopic methods can also be used, whereby the laser-spectroscopic methods as well as the conventional spectroscopic methods work directly and without contact, the measuring result not being falsified by measuring probes or cumbersome sample preparation, but immediately Available.
  • the laser emits very monochromatic radiation, the wavelength of which can also be continuously tuned with certain laser types, i.e. the entire radiation generated by the laser can be used as usable measuring radiation.
  • FIG. 1 shows a view of a mobile device with a device for laser-induced emission spectral analysis as a method for the detection of mines, a laser mine detection system and a mine detection evaluation system being combined in this device
  • Fig. 2 shows a schematic representation of the interaction of the laser mine detection system and the mine detection evaluation system
  • 3 shows a schematic representation of the mine detection system and mine detection evaluation system accommodated in each mobile device.
  • the mobile device 10 according to FIG. 1 consists of a frame-like chassis 11 which is provided with a chain drive 13 in the embodiment shown in the drawing.
  • a half chain or wheel version of the mobile device 10 is also possible.
  • the chassis 11 of the mobile device 10 can also have two chain drives arranged one behind the other on each side.
  • the chain drive 13 is driven by means of a drive device 14, which is accommodated in a device housing 12 formed in the frame-like chassis 11.
  • This drive device 14 can be operated by hand if the device housing is designed to accommodate operators.
  • there is also the possibility to remotely steer the mobile and then unmanned device by means of impulses which originate from a remote steering position and are transmitted mechanically, electromagnetic, fiber-optically or acoustically. In the mobile device 10 to be steered, the received impulses are then used to change the position of steering devices, whereby command steering or a guide beam method can be used.
  • the mobile device 10 is provided with a laser generating device 15, which can be arranged in the device housing 12 or on the device housing.
  • This laser generating device 15 is connected to a laser beam outlet tube 18, which is fastened to a support arm 17 arranged on the mobile device 10, which can be pivoted in height and in the side by means of servomotors, not shown in the drawing.
  • the support arm 17 can be telescopically displaceable in order to be able to vary the length of the support arm 17.
  • the pivotability of the support arm 17 with the laser beam outlet tube 18 can be manual or program-controlled.
  • the servomotors for the height and side pivotability of the support arm 17 with the laser beam outlet tube 18 and an optionally provided program control unit it is possible to control the movement sequence of the optionally focused laser beam in a controlled or program-controlled manner over the mined area to be cleared, the laser beam supported by the computer controls the installed mines and detects the individual mines without detonative destruction, the mine explosive being brought into combustion without detonation for combustion with a correspondingly long exposure or a corresponding and in part also predetermined dwell time of the laser beam for combustion.
  • the laser beam is guided in a predetermined grid over the mined area, so that the laser beam is guided over all sections of the mined field, the mobile device 10 not making any forward movement or change of location during the scanning and searching process while with a further mine detection option, the forward movement of the mobile device 10 can also be included in the guiding of the laser beam over the mined area.
  • a continuous laser beam during the scanning process also offers the possibility of emitting the laser beam in a flash without reducing the mine detection security.
  • the mobile device 10 receives the laser generating device 15, an optic indicated at 16 and the laser beam outlet tube 18. These three essential components form the laser mine detection system A.
  • a further system B for evaluating the mine detection is accommodated in the mobile device 10.
  • This mine detection evaluation system B consists of a spectral analysis device (spectral apparatus) 30 designed in a manner known per se, an optical system 31, an optical sensor 32, a signal amplifier 33, an evaluation device 34 and a display 35 (FIGS. 1 and 2).
  • the optics 31 of the spectral analysis device 30 is arranged in the device housing 12 of the mobile device 10 so that the optics 31 can be extended and retracted by means of drive devices, not shown in the drawing, with pivoting in the extended state in height and in the side is possible.
  • a mine is detected by the laser beam emitted by the mobile device 10 and detected without detonative destruction, the mine explosive is brought to combustion without the mine being detonated.
  • the stab and / or gas flame generated by the thermal reaction of the mine explosive is detected by the optics 31 of the spectral analysis device and the absorption and / or emission spectra formed by the stab and / or gas flame are recorded.
  • the spectra obtained are used to identify the type of each in the detected mine Explosives compared with the stored spectra of known mine explosives in order to find out which explosive is the detected mine, so that mines of a mine field can be detected, the mines of which have different types of explosives.
  • the laser spectroscopic methods known per se can also be used. It is also possible, instead of spectrally analytical detection of the stab and / or gas flame of the mine explosive detected by laser beams and burned without detonative destruction of the mine, to thermographically record the heat radiation emanating from the stab and / or gas flame. The detected mine is photographically scanned to display the different heat radiation, the heat being scanned using thermography devices designed in a manner known per se.
  • the mobile device 10 is then provided with the corresponding thermographic devices.
  • the mobile device 100 consists of a first carrier vehicle 101 and a second carrier vehicle 201.
  • the carrier vehicle 101 comprises the laser mine detection system A and the carrier vehicle 201 the mine detection evaluation system B.
  • the first carrier vehicle 101 of the mobile device 100 consists of a frame-like chassis 11 with a chain drive 13 and with a device housing 12 arranged in the chassis space, in which a drive device 14 for the chain drive 13 and a laser beam generating device are arranged, on the device housing 12 a laser beam outlet tube that can be adjusted in height and on the side about a vertical and a horizontal axis by means of preferably program-controlled servomotors for the systematic Guide the laser beam over the mined area.
  • a drive device 14 for the chain drive 13 and a laser beam generating device are arranged, on the device housing 12 a laser beam outlet tube that can be adjusted in height and on the side about a vertical and a horizontal axis by means of preferably program-controlled servomotors for the systematic Guide the laser beam over the mined area.
  • the laser mine detection system A in the carrier vehicle 101 also consists of the laser beam generating device 15, the optics 16, the laser beam outlet tube 18 and the support arm 17 for the laser beam outlet tube 18, which can be pivoted in height and on the side of the carrier vehicle 101 is arranged.
  • the laser beam generating device 15 is designed such that focused laser light can also be generated.
  • the second carrier vehicle 201 likewise consists of a frame-like chassis 211 with a wheel drive 213 and with a device housing 212 arranged in the chassis space, in which a drive device 214 for the wheel drive 213 is arranged.
  • a spectral analysis device 30 for recording and recording the absorption and / or emission spectra and / or reflectance spectra formed by the puncture and / or gas flame generated by the thermal reaction of the mine explosive, with a spectrum which can be aligned with the reaction of the laser-exposed mine Optics 31 and arranged with an evaluation device 34, the optics 31 being arranged on the device housing 212.
  • the arrangement of the optics 31 in the device housing 212 of the carrier vehicle 201 is such that the optics 31 can be moved into and out of the device housing 212.
  • the optics 31 is mounted so that it can be pivoted vertically and horizontally about a vertical and a horizontal axis.
  • the two carrier vehicles 101, 201 can be provided with a chain drive 13 or also with a wheel drive 213. Both carrier vehicles 101 and 201 can be used in full chain, half chain or wheel design. That in the carrier vehicle
  • the provided laser mine detection system A and the mine detection evaluation system B provided in the carrier vehicle 201 correspond to the systems A and B provided in the mobile device 10, while in the mobile device 10 the laser mine detection system A and the mine detection evaluation system B are combined, the mobile device has 100 two carrier vehicles 101, 201, one of which carries the system A and the other carrier the system B.
  • the two systems A and B in the two carrier vehicles 101, 201 correspond to the schematic block structure in FIG. 2.
  • FIG. 3 also shows the mode of operation of the mobile device 100.
  • a mine indicated at 50, is struck by the laser beam LS of the carrier vehicle 101 and detected without detonative destruction.
  • the emitted light EL generated by the blast and / or gas flame generated by the thermal reaction of the mine explosive is detected by the system B in the carrier vehicle 201 and the absorption and / or emission spectra obtained are recorded and evaluated in a corresponding manner.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Claims (9)

  1. Procédé de repérage et/ou de neutralisation de mines terrestres posées en surface ou camouflées, dans lequel le faisceau d'un agrégat à laser est guidé automatiquement ou manuellement de manière systématique sur la surface à débarrasser de mines terrestres, de préférence en une grille, caractérisé en ce que des mines terrestres existantes dans une surface minée sont détectées au moyen du faisceau laser sans destruction par détonation, l'explosif pour mines étant amené à combustion en soi sans détonation, le faisceau laser agissant longuement en conséquence ou restant pendant une durée prédéterminée sur les différentes mines, que les spectres d'absorption et/ou d'émission et/ou de réflexion spectrale formés par la flamme jaillissante et/ou flamme de gaz produite par la réaction thermique de l'explosif pour mines sont captés et détectés et que les spectres obtenus (raies spectrales) sont exploités pour repérer le type d'explosif utilisé respectivement dans la mine détectée par des mesures comparatives de spectres mémorisés d'explosifs pour mines connus
    a) pour que la mine détectée reste dans le champ de mines contrôlé ou
    b) pour une destruction par détonation de la mine avec le faisceau laser de l'agrégat à laser utilisé après détection par analyse spectrale de l'émission de l'explosif pour mines stimulée par faisceaux laser.
  2. Procédé selon la revendication 1, caractérisé en ce que la dissipation thermique émanant de la flamme jaillissante et/ou de la flamme de gaz est détectée par thermographie à la place d'une détection par analyse spectrale de la flamme jaillissante et/ou flamme de gaz de l'explosif pour mines détecté par des faisceaux laser et brûlé sans destruction par détonation de la mine.
  3. Procédé selon la revendication 1, caractérisé en ce que la dissipation thermique émanant de la flamme jaillissante et/ou de la flamme de gaz est détectée par thermographie en plus d'une détection par analyse spectrale de la flamme jaillissante et/ou flamme de gaz de l'explosif pour mines détecté par des faisceaux laser et brûlé sans destruction par détonation de la mine.
  4. Procédé selon les revendications 1 à 3, caractérisé en ce que, pour déterminer la position des mines terrestres détectées dans une surface minée, le profil du sol de la surface minée balayée par le faisceau laser est simultanément prélevé pendant l'opération de balayage par le faisceau laser et que les données obtenues sont comparées aux données d'une carte de profil mémorisée du terrain qui présente la surface minée.
  5. Dispositif d'ensemble mobile (10) pour la mise en oeuvre du procédé selon les revendications 1 à 4, constitué par un chariot du type châssis (11) avec un train de roulement à chenille (13) placé sur le chariot (11) et avec un bâti d'appareils (12) placé dans l'espace du chariot dans lequel sont placés un dispositif de commande (14) pour le train de roulement à chenille (13) et un dispositif générateur de faisceau laser (15), un tube de sortie du faisceau laser (18) étant placé sur le bâti d'appareils (12), en étant déplaçable en hauteur et latéralement autour d'un axe vertical et d'un axe horizontal, au moyen de moteurs de commande, de préférence commandés par programme, pour guider systématiquement le faisceau laser sur la surface garnie de mines terrestres, caractérisé en ce qu'un dispositif d'analyse spectrale (30) avec un dispositif optique (31) pouvant être dirigé sur la réaction de la mine sur laquelle agit le laser et avec un dispositif d'exploitation (34) est placé dans le bâti d'appareils, le dispositif optique (31) étant maintenu sur le bâti d'appareils (12) en étant déplaçable en hauteur et latéralement autour d'un axe vertical et horizontal.
  6. Dispositif d'ensemble mobile pour la mise en oeuvre du procédé selon les revendications 1 à 4, l'appareil (100) étant constitué par un véhicule porteur (101) avec un chariot de type châssis (11) avec un train de roulement à chenille (13) placé sur le chariot et avec un bâti d'appareils (12) placé dans l'espace du chariot dans lequel sont placés un dispositif de commande (14) pour le train de roulement à chenille (13) et un dispositif générateur de faisceau laser (15), un tube de sortie du faisceau laser (18) étant placé sur le bâti d'appareils (12), en étant déplaçable en hauteur et latéralement autour d'un axe vertical et d'un axe horizontal, au moyen de moteurs de commande de préférence commandés par programme, pour guider systématiquement le faisceau laser sur la surface minée, caractérisé en ce que le dispositif est, en plus, constitué par un second véhicule porteur (201)
    a) avec un chariot du type châssis (211) avec un train de roulement à chenille (13) prévu sur celui-ci et avec un bâti d'appareils (212) placé dans l'espace du chariot dans lequel est placé un dispositif de commande (214) pour le train de roulement à chenille (13) ou
    b) avec un chariot du type châssis (211) avec un train de roulement à roues (213) et avec un bâti d'appareils (212) placé dans l'espace du chariot dans lequel est placé un dispositif de commande (214) pour le train de roulement à roues,
    un dispositif d'analyse spectrale (30) pour capter et détecter les spectres d'absorption et/ou d'émission formés par la flamme jaillissante et/ou flamme de gaz produite par la réaction thermique de l'explosif étant placé dans le bâti d'appareils (212), dispositif avec un dispositif optique (31) pouvant être dirigé sur la réaction de la mine sur laquelle agit le laser et avec un dispositif d'exploitation (34), le dispositif optique (31) étant maintenu sur le bâti d'appareils (212) en étant déplaçable en hauteur et latéralement autour d'un axe vertical et horizontal.
  7. Dispositif d'ensemble mobile selon la revendication 5 ou 6, caractérisé en ce que le tube de sortie du faisceau laser (18) est placé à l'extrémité libre d'un bras porteur (17) qui est placé sur le bâti d'appareils (12) du chariot du type châssis (11) du dispositif d'ensemble mobile (10) ou du véhicule porteur (101) en étant déplaçable en hauteur et latéralement.
  8. Dispositif d'ensemble mobile selon la revendication 7, caractérisé en ce que le bras porteur (17) avec le tube de sortie du faisceau laser (18) est formé en étant télescopique pour modifier sa position.
  9. Dispositif d'ensemble mobile selon les revendications 5 à 8, caractérisé en ce que le dispositif optique (31) du dispositif d'analyse spectrale (30) est placé dans le bâti d'appareils (12) du dispositif d'ensemble mobile (10) ou du véhicule porteur (201) du dispositif d'ensemble mobile (100) de telle manière que le dispositif optique peut être sorti du bâti d'appareils et rentré dans le bâti d'appareils.
EP19870112603 1987-08-29 1987-08-29 Procédé de repérage et/ou de neutralisation de mines terrestres posées en surface ou camouflées et dispositif d'ensemble mobile pour la mise en oeuvre de ce procédé Expired - Lifetime EP0305556B1 (fr)

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Application Number Priority Date Filing Date Title
EP19870112603 EP0305556B1 (fr) 1987-08-29 1987-08-29 Procédé de repérage et/ou de neutralisation de mines terrestres posées en surface ou camouflées et dispositif d'ensemble mobile pour la mise en oeuvre de ce procédé
DE8787112603T DE3769990D1 (de) 1987-08-29 1987-08-29 Verfahren zum erkennen und/oder zur neutralisation von oberflaechenmaessig verlegten oder getarnten landminen und mobiles geraet fuer die durchfuehrung des verfahrens.

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EP19870112603 EP0305556B1 (fr) 1987-08-29 1987-08-29 Procédé de repérage et/ou de neutralisation de mines terrestres posées en surface ou camouflées et dispositif d'ensemble mobile pour la mise en oeuvre de ce procédé

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EP0305556A1 EP0305556A1 (fr) 1989-03-08
EP0305556B1 true EP0305556B1 (fr) 1991-05-08

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DE9103089U1 (de) * 1991-03-14 1991-07-04 Heselberger GmbH Höchstdruckwasserstrahlen, 8400 Regensburg Vorrichtung zum Auffinden und Zerstören von Minen
DE19638375A1 (de) * 1996-09-19 1998-03-26 Esg Elektroniksystem Und Logis Mobiles System zur Detektion und/oder Beseitigung oder Neutralisation von Minen unter Panzerungsschutz
DE19744794C2 (de) * 1997-04-10 2001-05-31 Thomas Samland Verfahren und Vorrichtung zur Räumung von Plastikminen
DE19729483A1 (de) * 1997-07-10 1999-01-14 Bodenseewerk Geraetetech Verfahren und Vorrichtung zur Beseitigung von Landminen
WO2000023762A1 (fr) * 1998-10-21 2000-04-27 Omron Corporation Detecteur de mines et appareil d'inspection
FR2797043B1 (fr) * 1999-07-26 2002-09-20 Anne Marie Coudert Detection et destruction a distance de mines et engins explosifs - etude technique - appareil
DE10304337A1 (de) * 2003-02-03 2004-08-19 Luk Laser-Und Umweltmesstechnik Kiel Gmbh Verfahren und Sensorkopf zur berührungslosen Klassifizierung von Materialien
FR2857087B1 (fr) * 2003-03-10 2005-11-04 Saint Louis Inst Sonde de deminage
FR2852387A1 (fr) * 2003-03-10 2004-09-17 Saint Louis Inst Sonde de deminage
US7752953B2 (en) * 2003-03-12 2010-07-13 Lsp Technologies, Inc. Method and system for neutralization of buried mines
US6868768B1 (en) * 2003-10-06 2005-03-22 The United States Of America As Represented By The Secretary Of The Navy Surf zone mine clearance and assault system
IL167740A (en) * 2005-03-30 2010-11-30 Rafael Advanced Defense Sys Fiber laser device for neutralizing unexploded ordnance
DE102005060172B3 (de) * 2005-12-14 2007-03-08 Secopta Gmbh Verfahren und Vorrichtung zur Detektion von Sprengstoff-Kontaminationen
DE102007018137B3 (de) * 2007-04-16 2008-10-30 Rheinmetall Landsysteme Gmbh Neutralisierungsverfahren für Sprengkörper und Vorrichtung zur Durchführung des Verfahrens
DE102008023229B4 (de) 2008-05-02 2013-06-27 Helmholtz-Zentrum Dresden - Rossendorf E.V. Verfahren zur Herstellung von Kohlenstoffnanoröhrchen auf einem Trägersubstrat, durch das Verfahren hergestellte Kohlenstoffnanoröhrchen und deren Verwendung
US9448042B2 (en) * 2012-08-09 2016-09-20 The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas Diminishing detonator effectiveness through electromagnetic effects
DE102015000871A1 (de) * 2015-01-23 2016-08-11 Mbda Deutschland Gmbh Minenräumgerät und Verfahren zum Räumen von Minen
CN107246824A (zh) * 2017-07-31 2017-10-13 上海圭目机器人有限公司 一种自主式智能扫雷及布炸药机械系统

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EP0305556A1 (fr) 1989-03-08
DE3769990D1 (de) 1991-06-13

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