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Isolating gun bore pressure testing system and testing method

A pressure test and isolation technology, applied in the direction of signal transmission system, electrical signal transmission system, non-electrical signal transmission system, etc., can solve the problems of test instrument damage, insulation layer breakdown, test instrument not working properly, etc., to achieve low Effects of power consumption, ensuring real-time transmission, and ensuring practicality

Inactive Publication Date: 2008-07-02
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high voltage and large discharge current, the interference often makes the test instrument unable to work normally, especially the large-scale integrated circuit in the instrument, which has adopted sub-micron technology, and cannot withstand the impact of high voltage and high current, which often causes insulation Layer breakdown, resulting in damage to the test equipment, seriously affecting the development process of new weapons

Method used

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  • Isolating gun bore pressure testing system and testing method
  • Isolating gun bore pressure testing system and testing method
  • Isolating gun bore pressure testing system and testing method

Examples

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Embodiment 1

[0029] Embodiment 1. Isolated bore pressure test system and test method

[0030] The specific structure of the isolated gun bore pressure test system in this example is shown in Figure 1- Figure 9 Jointly shown. The system includes the information collection and processing part of the gun bore pressure, the information transmission part and the information receiving part. Wherein the information acquisition and processing part of the gun bore pressure is an isolated gun bore pressure testing device, which is composed of the housing 18 and the inner gun bore pressure information acquisition circuit, information processing circuit, information output circuit and their auxiliary circuits and control software Function connection composition, what Fig. 1 shows is the block diagram of the circuit structure of isolation type gun bore pressure testing device, wherein information acquisition circuit has the piezoelectric sensor 1 of information acquisition, information amplification ...

Embodiment 2

[0032] Embodiment 2. Isolated type gun bore pressure testing system and testing method

[0033] The specific structure of the isolated type gun bore pressure testing system of this example is shown in Fig. 1~ Figure 9 Jointly shown. The system includes the information collection and processing part of the gun bore pressure, the information transmission part and the information receiving part. Wherein the information collection and processing part of the gun bore pressure is an isolated gun bore pressure test device, and Fig. 1 shows a block diagram of the circuit structure of the isolated gun bore pressure test device, image 3 Then show the sectional view of the physical structure of the isolated type gun bore pressure testing device of this example, the device includes the information acquisition circuit, information processing circuit, information output circuit and their auxiliary circuits and control of the gun bore pressure assembled in the housing 18 and software. Th...

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Abstract

The isolated gun bore pressure measuring system and method belongs to the field of electronic test instrument. The isolated gun bore pressure measuring system includes one isolated gun bore pressure measurer, one isolated gun bore pressure receiver, and isolated super-long transmission fiber in between. The measurer has powerful electromagnetically shielding casing to ensure the real-time measurement and real-time data storing in site; the isolated high speed low loss fiber completes the high speed and low power consumption anti-jamming information transmission; and the isolated receiver completes the real-time receiving, processing and recording of gun bore pressure. The system has advanced measurement method, smart design, reasonable structure, high stability and high reliability, and is essential for developing new type of gun.

Description

1. Technical field [0001] The invention discloses an isolated gun bore pressure testing system and a testing method, which belong to the technical field of electronic testing instruments, and in particular relate to a testing system and a testing method for a novel electrothermochemical gun bore pressure. 2. Background technology [0002] When the new electrothermal chemical gun is working, the capacitor bank discharges the plasma generator in the electrothermal chemical gun through the pulse forming network to generate high-temperature plasma. The plasma acts on the propellant in the chamber to cause an electrochemical reaction to generate high-temperature and high-pressure gas. The gas and plasma work together to propel the projectile forward. During the working process, the body of the electrothermal chemical gun is charged, the chamber pressure is a high transient wide-spectrum pressure, and there is strong electromagnetic interference, which makes the measurement of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C23/04G08C19/00
Inventor 祖静裴东兴谢浔李新娥
Owner ZHONGBEI UNIV
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