Method for determining service life of bulletproof steel plate

A simulation calculation, bulletproof steel plate technology, applied in the direction of calculation, computer-aided design, design optimization/simulation, etc., can solve problems such as insufficient impact life research, and achieve the effect of simple and easy-to-understand display results, high cost-effectiveness, and convenient use.
CN110688727AActive Publication Date: 2020-01-14NANJING RES INST ON SIMULATION TECHN
7 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NANJING RES INST ON SIMULATION TECHN
Publication Date
2020-01-14

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a method for determining the service life of a bulletproof steel plate, in particular to a method for calculating the service life of the bulletproof steel plate by using a computer. The invention discloses a bulletproof steel plate service life simulation calculation method. The method comprises: inputting shooting parameters of a bulletproof steel plate into simulation calculation equipment; calculating the service life of the bulletproof steel plate under the failure judgment criterion of the bulletproof steel plate; or calculating the damage condition of the bulletproof steel plate according to the set shooting times. The method specifically comprises the following steps: step 1, setting parameters; starting simulation calculation equipment, and inputting shooting parameters for calculating the service life of the bulletproof steel plate into the simulation calculation equipment; 2, calculating a program, wherein the calculation program in the step 2 is used for calculating the service life of the bulletproof steel plate and providing a theoretical basis for bulletproof design of a target range, and the calculation program in the step 2 is used for calculating the service life of the bulletproof steel plate according to the calculation input parameters in the step 1.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a life simulation calculation method of a bulletproof steel plate, which relates to a method for determining the life of the bulletproof steel plate, specifically a method for calculating the life of the bulletproof steel plate by using a computer. Background technique

[0002] The bulletproof steel plate is an important part of the bulletproof device of the shooting range, and the safety and reliability of the bulletproof design of the shooting range has always been one of the important technical issues that the shooting range design needs to face. If the protection cannot be effectively designed, it will directly affect the use of the shooting range, and even endanger the safety of work or training personnel; but at present, there is no specific research on the service life of bulletproof steel plates, and the calculation of its service life is often based on personnel experience. Estimation, there is a large uncertainty, so ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More