Method for destroying cannon primers by using YAG (yttrium aluminum garnet) solid laser

Abstract

The invention discloses a method for destroying cannon primers by using a YAG solid laser, and belongs to the technical field of cannon primer destroying. The method comprises the following steps: S1, a cannon primer destroying device is electrified and self-checked, if the self-checking is qualified, enter the next step, and if self-checking is not qualified, powering off is carried out; S2, a conveying system conveys shell cartridge cases to a preset position, a laser firing device moves to a firing position from an initial position, and shell cartridge case type signals and cartridge case collecting box in-place preparation signals are received; S3, a follow-up laser head of a laser firing device moves to the punching position, a water spraying device starts to work, and water is sprayed to a water tank; and S4, the laser firing device automatically runs a punching program, after all the shell cartridges of a shell box are fired, the follow-up laser head automatically moves to the initial position, and the steps S2 to S4 continue to be executed. The method for destroying the cannon primers by using the YAG solid laser is easy to operate; and compared with mechanical firing pin firing, the laser firing efficiency is high, noise is low, and it is ensured that the primers are damaged no matter whether the primers fail or not.

Description

technical field [0001] The invention belongs to the technical field of destroying the primer of artillery shells, and in particular relates to a method for destroying the primer of artillery shells with a YAG solid-state laser. Background technique [0002] In the process of destroying retired and scrapped aviation artillery shells, it is necessary to destroy the primer of the shell. At present, there are two ways to destroy the primer of the artillery shell. One is burning in the furnace, and the other is firing. Contact type, fired by mechanical firing pin, there is a problem of blind fire in firing of firing pin, so that the primer cannot be completely destroyed, and the blind fire shell primer needs to be sorted out, and the incineration furnace is used for secondary destruction, which is inefficient and has potential safety hazards; [0003] Therefore, need to research and develop a kind of method of new destruction artillery shell primer to solve existing problem. Co...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for destroying the primer of shells with a YAG solid-state laser, so as to solve the problem that the existing mechanical striker percussion cannot completely destroy the primer of shells

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