Pain grading judgment method applied to police experiment of non-lethal kinetic energy bombs and variable initial speed control application method

A non-fatal technology for graded judgment, applied in the field of variable initial velocity control and pain classification judgment, it can solve problems such as difficult to accurately control variable initial velocity, and achieve the effect of clear skin tissue structure, low production cost and reasonable structural design

Active Publication Date: 2021-09-28
中国人民解放军陆军特色医学中心
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, due to the influence of various factors, as well as thermodynamic friction work, energy loss and other factors, the initial velocity change of the projectile is difficult to accurately control the initial velocity change.

Method used

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  • Pain grading judgment method applied to police experiment of non-lethal kinetic energy bombs and variable initial speed control application method
  • Pain grading judgment method applied to police experiment of non-lethal kinetic energy bombs and variable initial speed control application method
  • Pain grading judgment method applied to police experiment of non-lethal kinetic energy bombs and variable initial speed control application method

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Embodiment Construction

[0038] The present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0039] This example: see Figure 1-Figure 3 , a pain classification judgment method applied to non-lethal kinetic bullet police experiments, comprising the following steps:

[0040] Step 1, pre-experimental preparation: Prepare the police pneumatic launch experiment device and a transparent plastic plate 12 simulating the structure of human skin. Emitting tube 5; one side of the transparent plastic plate 12 is facing the lighting equipment 15, and the other side is facing the camera 16. L 1 ;

[0041] Step 2, launch preparation state: take a launch tube 5 with a diameter of Z 1 , install the launching tube 5 on the high-pressure tube 2, fill the high-pressure gas cylinder 1 with compressed gas to the required working pressure value, and then fill the high-pressure tube 2 with kinetic energy bombs;

[0042] Step 3, launch state: open the launch control mech...

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Abstract

The invention discloses a pain grading judgment method applied to a police experiment of non-lethal kinetic energy bombs. The pain grading judgment method comprises the following steps: step 1, early-stage preparation of the experiment: preparing a police pneumatic launching experiment device and a transparent plastic plate for simulating a human skin structure; step 2, a launching preparation state: filling the kinetic energy bomb into a high-pressure pipe; step 3, transmitting state: obtaining an initial speed V1, wherein the initial speed V1 corresponds to a distance value L1 in the step 1; step 4, image analysis: matching characteristic parameters of an injured tissue with injury standards, and finally establishing injury pain grade standards with corresponding groove D1 and pain; step 5, repeating the step 2 to the step 4, and finally establishing an injury pain grade standard of the initial speed of the kinetic energy bomb with the distance value of L1; and step 6, repeating step 1 to step 5, matching the characteristic parameters of the injured tissue with the injury standards, and finally establishing injury pain grade standards of different distance values of all transmitting tubes.

Description

technical field [0001] The invention relates to the technical field of non-lethal wounding technology of police kinetic energy experimental bombs, in particular to a pain classification judgment method and a variable initial velocity control application method applied to non-lethal kinetic energy bomb police experiments. Background technique [0002] The non-lethal technology of the police kinetic energy experiment is a new concept weapon that hits the living target with the impact kinetic energy experiment of the flexible carrier, causing it to feel pain, thus losing resistance or inhibiting the action, but will not cause fatal damage. The injuring substance, the projectile, is mostly made of less dense flexible materials such as rubber, plastic, and wood, and has a low flight speed, fast attenuation, no penetrating ability, and usually does not cause fatal injuries. Kinetic energy experimental non-lethal technical weapons are widely used to disperse group living targets, p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41A31/00
CPCF41A31/00
Inventor 李晓霞邱金龙陈菁康建毅樊壮卿陈魁君张东冬李冠桦张良潮战坤甘惠方周帅王建民
Owner 中国人民解放军陆军特色医学中心
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