Unexploded ordnance destruction method based on unexploded ordnance laser destruction device

Abstract

The invention relates to the technical field of unexploded ordnance destruction, and provides an unexploded ordnance destruction method based on an unexploded ordnance laser destruction device. The unexploded ordnance laser destruction device comprises a laser device system, a photoelectric tracking and pointing system, a control system and a support system. The unexploded ordnance destruction method comprises the steps that the support system supplies power to the photoelectric tracking and pointing system and the laser device system; the laser device system, the photoelectric tracking and pointing system and the support system are controlled through the control system; and the laser device system irradiate unexploded ordnance through the guidance of the photoelectric tracking and pointing system to detonate the unexploded ordnance under control of an operating system. By using the unexploded ordnance destruction method based on the unexploded ordnance laser destruction device, the unexploded ordnance can be destructed at a distance, and the explosion protection safety requirements are met.

Description

technical field [0001] The invention belongs to the technical field of unexploded ammunition destruction, in particular to an unexploded ammunition destruction method based on an unexploded ammunition laser destruction device. Background technique [0002] The destruction of unexploded ordnance is a subject of common concern around the world. According to the relevant regulations of the army, unexploded bombs must be destroyed "on the spot and completely". Usually, explosives are used to detonate and concentrated jet detonation methods are used to deal with unexploded bombs, but these methods themselves have many shortcomings: [0003] (1) In terms of safety: although the unexploded bomb fuze or ignition parts that have been shot and thrown have not fully and normally functioned. But its usual service insurance has been released, and the isolation insurance mechanism may also be released, and even the firing pin of the firing mechanism has pierced the cap of the fire. In t...

AI Technical Summary

Problems solved by technology

In this case, the operator is in close contact with or close to dangerous ammunition, electric detonator, detonating cord and other ignition and detonation equipment, which is easily affected by external energy stimulation such as vibration and static electricity. Any external vibration impact may cause it to ignite and explode , especially the fuze with low chamber pressure, low muzzle velocity, and single linear acceleration inertia release insurance, is more likely to be triggered and ignites, and there is a greater safety hazard; at the same time, due to the use of explosives or shaped jet detonation, TNT As the equivalent increases, the additional explosive power increases, and the explosion fragments scatter, causing damage to the surrounding environment and causing difficulties for safety protection; The device has strong combustion and explosion characteristics, and its safety management risk increases

[0004] (2) In terms of effect: there is no standard for the quality of explosive packs or explosive block bundles, the amount of explosives and charge density are poorly uniform, the volume and shape are different, the detonation position is difficult to control, and the detonation effect is difficult to guarantee; the ignition and detonation system conduction detection is difficult , can not be reused; for unexploded bombs with different postures, which cannot be moved, vibrated, transferred or restricted by site conditions, and small sub-munition bullets, it is difficult to set up blasting pits and explosive packages

[0005] (3) In terms of service handling: the organization and management procedures are complicated, there are many service links such as the preparation and placement of explosive packages (blocks), many operators, long preparation time, high labor intensity, wide security warning range, and large security fortification distance. Poor mobility, weak protection

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