CN103134399B - On-line detection device for digital electronic detonators and method thereof - Google Patents
On-line detection device for digital electronic detonators and method thereof Download PDFInfo
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- CN103134399B CN103134399B CN201310050557.1A CN201310050557A CN103134399B CN 103134399 B CN103134399 B CN 103134399B CN 201310050557 A CN201310050557 A CN 201310050557A CN 103134399 B CN103134399 B CN 103134399B
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Abstract
The invention relates to the technical field of detonator detonation information detection and discloses an on-line detection device for digital electronic detonators and a method thereof. The on-line detection device comprises an upper computer and a lower computer. A communication interface of the upper computer is connected with a communication interface of the lower computer through a signal line. A program based on production date, production batch, a generated detonator ID number, authorization information and delay time information is set in a data base of the upper computer. The lower computer is provided with a communication interface circuit for receiving information from the upper computer, the communication interface circuit is connected with a digital electronic detonator selection circuit through a processing module, and the digital electronic detonator selection circuit is provided with a both-way communication data acceptance circuit. The on-line detection device for digital electronic detonators detects digital electronic detonators of a production line terminal, has the read-in functions of an ID number, an authorization number, delay time and the like for digital electronic detonators, and is of read-in correctness of online routing detection. In addition, the on-line detection device achieves both-way communication between a detonation system and digital electronic detonators through an electronic switch and the receiving circuit.
Description
Technical field
The present invention relates to blasting cap initiation information detection technology field, particularly relate to a kind of online detection instrument for digital electric detonator and method.
Background technology
The eighties in 20th century, abroad begin one's study digital electric detonator and initiation system thereof, and to 21 century, along with the continuous progress of science and technology, digital electric detonator and initiation system thereof are developed rapidly, and there is special priming device in each producer.Domestic research in this is started late, and product is in advanced development mostly, is badly in need of a kind of method and apparatus of on-line checkingi.
Summary of the invention
In order to overcome the deficiency in background technology, the invention provides a kind of online detection instrument for digital electric detonator and method.
In order to realize foregoing invention object, the present invention adopts technical scheme as follows:
For an online detection instrument for digital electric detonator, comprising: host computer and slave computer, the communication interface of described host computer is connected with the communication interface of slave computer by holding wire; Be provided with in the database of described host computer according to date of manufacture information, production lot information, and generate the program of detonator ID information, authorization message and delay time information; Described slave computer has the communication interface circuit receiving host computer, described communication interface circuit is connected with digital electric detonator selection circuit by processing module, and described digital electric detonator selection circuit has the data receiver circuit receiving and control digital electric detonator group both-way communication; Described digital electric detonator selection circuit is connected with the output of power module respectively with the power end of processing module.
For an online detection instrument for digital electric detonator, described digital electric detonator selection circuit is electronic switching circuit,
For an online detection instrument for digital electric detonator, described communication interface, comprising: USB communication interface and serial RS232 communication interface.
A kind of online detection instrument for digital electric detonator, described power module is that interchange turns DC Module, there is the output producing low-voltage 3.3V and high voltage 24V, wherein low-voltage 3.3V is the power supply of processing module, and high voltage 24V is by the detonating power supply of electronic switch as digital electric detonator.
For a method for digital electric detonator on-line checkingi, its step is as follows:
1), preparation, the communication interface of host computer is connected by holding wire with the communication interface of slave computer, the data receiver circuit of the reception digital electric detonator group of slave computer and digital electric detonator faciation is connected;
2), opening power, the digital electric detonator of production line terminal is detected, judge that whether this digital electric detonator is normal, if digital electric detonator is normal, host computer produces No. ID of digital electric detonator group, authorizes, deferred message, and be transferred in the processing module of slave computer by holding wire, through digital electric detonator selection circuit data receiver circuit to this digital electric detonator group write No. ID, grant number, time delay;
3), finally, by patrolling and examining online, verifying the correctness of this digital electric detonator group write, detecting the duty of digital electric detonator;
4), the workflow of digital electric detonator on-line checkingi: its concrete steps are as follows:
A) start, judge whether to connect digital electric detonator group? judge no, terminate; Judgement is, upper computer software produces digital electric detonator group written information;
B) digital electric detonator group written information download process module; And carry out digital electric detonator parameter read-in;
C) judge whether the information of digital electric detonator has write, and judges no, fixes a breakdown, be back to digital electric detonator parameter read-in step; Judgement is, terminates.
Owing to adopting technical scheme as above, the present invention has following superiority:
A kind of online detection instrument for digital electric detonator and method, the digital electric detonator had for the production of line terminal detects, and by No. ID, upper computer software generation, grant number, time delay etc., tune processing module is sent to by serial communication interface, then each digital electric detonator is written to, then by patrolling and examining the correctness of detection write online for achieving the above object
The present invention has the both-way communication realizing between initiation system and digital electric detonator by electronic switch and receiving circuit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the online detection instrument for digital electric detonator;
Fig. 2 data receiver circuit figure;
Fig. 3 electronic switching circuit figure;
Fig. 4 is the operational flowchart of online detection instrument.
Detailed description of the invention
As shown in Figure 1,2,3, 4, a kind of for digital electric detonator online detection instrument, comprising: host computer and slave computer, the communication interface of described host computer is connected with the communication interface of slave computer by holding wire; Be provided with in the database of described host computer according to date of manufacture information, production lot information, and generate the program of detonator ID information, authorization message and delay time information; Described slave computer has the communication interface circuit receiving host computer, described communication interface circuit is connected with digital electric detonator selection circuit by processing module, and described digital electric detonator selection circuit has the data receiver circuit receiving and control digital electric detonator group both-way communication; Described digital electric detonator selection circuit is connected with the output of power module respectively with the power end of processing module.
Described digital electric detonator selection circuit is electronic switching circuit, and electronic switching circuit is made up of MAX14759 chip circuit.As shown in Figure 3.
Described communication interface, comprising: USB communication interface and serial RS232 communication interface.
Described power module is that interchange turns DC Module, and have the output producing low-voltage 3.3V and high voltage 24V, wherein low-voltage 3.3V is the power supply of processing module, and high voltage 24V is by the detonating power supply of electronic switch as digital electric detonator.
For a method for digital electric detonator on-line checkingi, its step is as follows:
1), preparation, the communication interface of host computer is connected by holding wire with the communication interface of slave computer, the data receiver circuit of the reception digital electric detonator group of slave computer and digital electric detonator faciation is connected;
2), opening power, the digital electric detonator of production line terminal is detected, judge that whether this digital electric detonator is normal, if digital electric detonator is normal, host computer produces No. ID of digital electric detonator group, authorizes, deferred message, and be transferred in the processing module of slave computer by holding wire, through digital electric detonator selection circuit data receiver circuit to this digital electric detonator group write No. ID, grant number, time delay;
3), finally, by patrolling and examining online, verifying the correctness of this digital electric detonator group write, detecting the duty of digital electric detonator;
4), the workflow of digital electric detonator on-line checkingi: its concrete steps are as follows:
A) start, judge whether to connect digital electric detonator group? judge no, terminate; Judgement is, upper computer software produces digital electric detonator group written information;
B) digital electric detonator group written information download process module; And carry out digital electric detonator parameter read-in;
C) judge whether the information of digital electric detonator has write, and judges no, fixes a breakdown, be back to digital electric detonator parameter read-in step; Judgement is, terminates.
On-line debugging and calibrating digital electric detonator, as shown in Figure 1, slave computer comprises: power module, processing module, electronic switch, data receiver circuit etc.Power module is that interchange turns DC Module, produces the low-voltage of 3.3V and the high voltage of 24V respectively, and wherein the low-voltage supply processing module inside of 3.3V uses, and the high voltage of 24V supplies digital electric detonator by electronic switch.The both-way communication between initiation system and digital electric detonator is realized by electronic switch and receiving circuit.
Three DBMSs that wherein data receiver circuit is made up of LM324 chip amplify receiving circuit.As shown in Figure 2.
Wherein operating process as shown in Figure 4, first after opening power, first connects digital electric detonator group, and after completing, upper computer software produces No. ID of digital electric detonator group, authorizes, deferred message etc., and is sent to processing module
pIC32MX795F512Lon, be then sequentially written in digital electric detonator group, and by patrolling and examining the correctness of verification write online.Processing module is single-chip microcomputer.Described host computer is exactly conputer controlled center.
Claims (2)
1. for a digital electric detonator online detection instrument, it is characterized in that: comprising: host computer and slave computer, the communication interface of described host computer is connected with the communication interface of slave computer by holding wire; Be provided with in the database of described host computer according to date of manufacture information, production lot information, and generate the program of detonator ID information, authorization message and delay time information; Described slave computer has the communication interface circuit receiving host computer, described communication interface circuit is connected with digital electric detonator selection circuit by processing module, and described digital electric detonator selection circuit has the data receiver circuit receiving and control digital electric detonator group both-way communication; Described digital electric detonator selection circuit is connected with the output of power module respectively with the power end of processing module;
Wherein, described digital electric detonator selection circuit is electronic switching circuit, and described communication interface, comprising: USB communication interface and serial RS232 communication interface; Described power module is that interchange turns DC Module, and have the output producing low-voltage 3.3V and high voltage 24V, low-voltage 3.3V is wherein the power supply of processing module, and high voltage 24V is by the detonating power supply of electronic switch as digital electric detonator.
2. adopt a kind of method for digital electric detonator on-line checkingi of online detection instrument described in claim 1, it is characterized in that: its step is as follows:
1), preparation, the communication interface of host computer is connected by holding wire with the communication interface of slave computer, the data receiver circuit of the reception digital electric detonator group of slave computer and digital electric detonator faciation is connected;
2), opening power, the digital electric detonator of production line terminal is detected, judge that whether this digital electric detonator is normal, if digital electric detonator is normal, host computer produces No. ID of digital electric detonator group, authorizes, deferred message, and be transferred in the processing module of slave computer by holding wire, through digital electric detonator selection circuit data receiver circuit to this digital electric detonator group write No. ID, grant number, time delay;
3), finally, by patrolling and examining online, verifying the correctness of this digital electric detonator group write, detecting the duty of digital electric detonator;
4), the workflow of digital electric detonator on-line checkingi: its concrete steps are as follows:
A) start, judge whether to connect digital electric detonator group? judge no, terminate; Judgement is, upper computer software produces digital electric detonator group written information;
B) digital electric detonator group written information download process module; And carry out digital electric detonator parameter read-in;
C) judge whether the information of digital electric detonator has write, and judges no, fixes a breakdown, be back to digital electric detonator parameter read-in step; Judgement is, terminates.
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| CN201310050557.1A CN103134399B (en) | 2013-02-08 | 2013-02-08 | On-line detection device for digital electronic detonators and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108458633A (en) * | 2018-03-30 | 2018-08-28 | 深圳大成创安达电子科技发展有限公司 | A kind of detection method of electric detonator, detection device and storage medium |
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| CN103528453B (en) * | 2013-10-17 | 2015-09-23 | 北京京煤化工有限公司 | Electronic ignition element detection system |
| CN104808640A (en) * | 2015-05-20 | 2015-07-29 | 郑州长河电子工程有限公司 | Information writing equipment used for production line of digital electronic detonators and method thereof |
| CN109085503A (en) * | 2018-06-29 | 2018-12-25 | 重庆长安汽车股份有限公司 | X -ray inspection X automatic numbering method and system under battery |
| CN113639598B (en) * | 2021-06-16 | 2024-02-09 | 贵州全安密灵科技有限公司 | Electronic detonator control module detection system and detection method |
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