Small digital electronic detonator online testing and detonation system and method

A digital electronic detonator, power detection technology, applied in weapon accessories, fuzes, offensive equipment, etc., can solve the problem of late start of research, and achieve the effect of convenient use and reduced size

Active Publication Date: 2013-06-05
QIANJIN IND EXPLOSIVES CO LTD +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Domestic research in this area started relatively late, a

Method used

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  • Small digital electronic detonator online testing and detonation system and method
  • Small digital electronic detonator online testing and detonation system and method
  • Small digital electronic detonator online testing and detonation system and method

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Embodiment Construction

[0034] Such as figure 1 , 2 , 3, 4, and 5, a system for online detection and detonation of a small digital electronic detonator has an electronic switch circuit connected to a group of digital electronic detonators, and the electronic switch circuit is connected to a processing module through a data receiving circuit, and the processing module is the first One input end is connected with a Beidou navigation and GPS dual-mode positioning module, the second input end of the processing module is connected with a keyboard circuit; the third input end of the processing module is connected with a power detection circuit; the first signal output end of the processing module is connected with the electronic switch The control terminal of the circuit is connected, and the second signal output terminal of the processing module is connected with the LCD screen through the liquid crystal drive circuit; wherein, the data terminal of the processing module is connected with a serial communic...

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Abstract

The invention relates to the technical field of detonator detonation control, and discloses a small digital electronic detonator online testing and detonation system and a small digital electronic detonator online testing and detonation method. The system is provided with an electronic switch circuit connected with a digital electronic detonator group. The electronic switch circuit is connected with a processing module through a data receiving circuit. A first input end of the processing module is connected with a Beidou navigation satellite system and a global position system (GPS) bi-module positioning module. A second input end of the processing module is connected with a keyboard circuit. A third input end of the processing module is connected with a power detection circuit. A first signal output end of the processing module is connected with a control end of the electronic switch circuit. A second signal output end of the processing module is connected with a liquid crystal display through a liquid crystal drive circuit. A data end of the processing module is connected with a serial communication interface with an expansion function. The system and the method can achieve functions of online test of a digital electronic detonator, area safety-certified detonation and data storage, uploading and downloading after the detonation and the like, and have the advantages of being portable, small in size, low in power consumption and convenient to use and the like.

Description

technical field [0001] The invention relates to the technical field of detonation control of detonators, in particular to a system and method for on-line detection and detonation of small digital electronic detonators. Background technique [0002] In the 1980s, foreign countries began to study digital electronic detonators and their detonating systems. In the 21st century, with the continuous advancement of science and technology, digital electronic detonators and their detonating systems have developed rapidly, and each manufacturer has dedicated detonating devices. Domestic research in this area started relatively late, and most of the products are in the trial production stage. Therefore, there is an urgent need for a system for on-line detection and detonation of a small digital electronic detonator. Contents of the invention [0003] In order to overcome the deficiencies in the background technology, the present invention provides a system and method for on-line det...

Claims

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Application Information

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IPC IPC(8): F42C21/00
Inventor 孙俊涛师武旗张朝阳杨凤德王辉韩东陈小芳周军
Owner QIANJIN IND EXPLOSIVES CO LTD
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