CN113985179B - Detonation full-state simulation detection system and method for electronic delay module - Google Patents
Detonation full-state simulation detection system and method for electronic delay module Download PDFInfo
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- CN113985179B CN113985179B CN202111271187.5A CN202111271187A CN113985179B CN 113985179 B CN113985179 B CN 113985179B CN 202111271187 A CN202111271187 A CN 202111271187A CN 113985179 B CN113985179 B CN 113985179B
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- 238000005474 detonation Methods 0.000 title claims abstract description 84
- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 238000004088 simulation Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title description 6
- 238000012545 processing Methods 0.000 claims abstract description 60
- 238000004891 communication Methods 0.000 claims abstract description 50
- 238000007405 data analysis Methods 0.000 claims abstract description 29
- 239000003999 initiator Substances 0.000 claims abstract description 19
- 230000006855 networking Effects 0.000 claims abstract description 7
- 230000002159 abnormal effect Effects 0.000 claims description 10
- 238000012795 verification Methods 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 claims description 2
- 238000005422 blasting Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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Abstract
The invention provides a detonation full-state simulation detection system and a detonation full-state simulation detection method for an electronic delay module, which can realize detonation full-state detection on the electronic delay module and improve the use safety and reliability of an electronic detonator; the system to be tested comprises an initiator and a plurality of paths of electronic delay modules to be tested, which are connected in a networking manner, and is sequentially connected with a signal acquisition system and a data detection processing system; the signal acquisition system comprises a signal acquisition module, a delay module and a delay module, wherein the signal acquisition module is used for acquiring network communication signals and self data of the electronic delay module to be detected; the detonation collecting module is used for collecting voltage and current, a communication state and detonation state data of the detonator; the data detection processing system comprises a data analysis module, a signal acquisition module and a detonation acquisition module, and is used for detecting and analyzing and confirming detonation time, power supply energy and network communication intensity; and the upper computer display module is connected with the data analysis module and used for receiving and displaying the data information fed back by the data analysis module.
Description
Technical Field
The invention belongs to the technical field of blasting, and particularly relates to a system and a method for full-state simulation detection of detonation of an electronic delay module.
Background
With the development of engineering blasting technology, blasting engineering requirements are higher and higher, the application of electronic detonators in blasting engineering is more and more common, the electronic detonators have failure problems of short circuit, open circuit, misfire, early explosion and the like in actual engineering application, and once the failure problems occur, serious safety accidents can be caused, so that the most important problems of the electronic detonators are still safety problems, the safety problems of the electronic detonators mainly depend on an electronic delay module of the electronic detonators, the electronic delay module is used as a key element of the electronic detonators, and if the electronic delay module does not send a detonation command or has the condition of early sending/late sending, the situation of the misfire or early detonation can be caused, so that the safety problems occur on site; and after the electronic detonator is packaged into a finished product, various data of the electronic detonator are difficult to measure, which is very unfavorable for the safety control of the electronic detonator.
Disclosure of Invention
Aiming at the problems, the invention provides a full-state simulation detection system and a full-state simulation detection method for the detonation of an electronic delay module, which can realize full-state detection for the detonation of the electronic delay module, thereby improving the safety and reliability of the use of an electronic detonator.
The technical scheme is as follows: the detonation full-state simulation detection system of the electronic delay module comprises a system to be tested, wherein the system to be tested comprises an initiator and a module to be tested, the module to be tested is connected with the initiator in a networking manner, the module to be tested comprises a plurality of paths of electronic delay modules to be tested, and the system is characterized in that: the system to be tested is sequentially connected with the signal acquisition system and the data detection processing system;
the signal acquisition system comprises a signal acquisition module, a delay module and a delay module, wherein the signal acquisition module is used for acquiring network communication signals of each path of electronic delay module to be detected and data of the electronic delay module to be detected; the detonation collecting module is used for collecting voltage and current, communication state and detonation state data of the detonator;
the data detection processing system comprises a data analysis module, a signal acquisition module and a detonation acquisition module, wherein the data analysis module is connected with the signal acquisition module and the detonation acquisition module and is used for detecting and analyzing received data and confirming detonation time, power supply energy and network communication strength so as to establish a delay scheme; and the upper computer display module is connected with the data analysis module and used for receiving and displaying the data information fed back by the data analysis module.
It is further characterized in that:
the signal acquisition module comprises a communication receiving unit, an AD acquisition unit, a signal reading unit and a parallel data processing unit; the input ends of the communication receiving unit, the AD acquisition unit and the signal reading unit are all connected with the module to be tested, the output end of the communication receiving unit, the AD acquisition unit and the signal reading unit is connected with the input end of the parallel data processing unit, and the output end of the parallel data processing unit is connected with the data analysis module; the communication receiving unit is used for receiving a communication signal between the initiator and the electronic delay module to be tested;
the AD acquisition unit is used for acquiring a voltage signal of the electronic delay module to be detected;
the signal reading unit is used for reading the detonation signal received by the electronic delay module to be tested;
the parallel data processing unit is used for carrying out parallel processing on the detonation time of the electronic delay module to be detected;
the detonation acquisition module comprises a voltage and current detection unit, a communication state detection unit, a detonation state detection unit and a data processing uploading unit; the input ends of the voltage and current detection unit, the communication state detection unit and the detonation state detection unit are all connected with the module to be tested, the output end of the voltage and current detection unit, the communication state detection unit and the detonation state detection unit is connected with the input end of the data processing uploading unit, and the output end of the data processing uploading unit is connected with the data analysis module; the voltage and current detection unit is used for detecting and collecting power supply energy of the initiator;
the communication state detection unit is used for detecting and collecting communication state data of the detonator;
the detonation state detection unit is used for detecting and collecting detonation state data sent by the detonator;
the data processing and uploading unit is used for receiving and processing each state data of the initiator and uploading a processing result to the data analysis module;
the data analysis module comprises a detonator time processing unit, a capacitance voltage data processing unit and a network signal verification unit; the detonator time processing unit, the capacitance voltage data processing unit and the network signal verification unit are all connected with the upper computer display module;
the detonator time processing unit is used for detecting the detonation time of each path of the electronic delay module to be detected, so that the delay time is determined to judge whether the electronic delay module to be detected is early or late exploded;
the capacitor voltage data processing unit is used for detecting the charging and discharging time of the initiator so as to determine power supply energy to judge whether the initiator fails to detonate;
the network signal verification unit is used for detecting the attenuation condition of the network signal so as to judge whether the network signal is lost;
a detonation full-state simulation detection method of an electronic delay module is characterized by comprising the following steps: which comprises the following steps:
s1, connecting the detonator with the multi-path electronic delay module to be tested in a networking manner in a laboratory;
s2, the detonator sends a detonation control instruction to each path of the electronic delay module to be tested, and then data acquisition and analog detection are respectively carried out on the detonator and each path of the electronic delay module to be tested, wherein the acquired data comprises but is not limited to network communication signals of each path of the electronic delay module to be tested, data of the electronic delay module to be tested, and voltage current, communication state and detonation state data of the detonator;
s3, sending the collected data to the data analysis module to determine the detonation time of each path of the electronic delay module to be detected, the power supply energy of the detonator and the network communication strength, so as to establish a delay scheme;
and S4, displaying the formed delay scheme through an upper computer display module, and if the delay scheme is abnormal, giving an alarm prompt by the upper computer display module to remove the electronic delay module to be detected with defects.
The invention has the advantages that the invention carries out simulation detection of full detonation state on the detonator and the electronic delay module of the electronic detonator before packaging and detonating, can obtain a delay scheme with higher accuracy, can eliminate the defective electronic delay module, provides a feasible method for the finished product test of the electronic detonator at the later stage, also makes various tests of the electronic detonator simple and convenient, can ensure that the detonation flow of the electronic detonator has no problem, thereby realizing the improvement of the safety and the reliability of the electronic detonator detonation system.
Drawings
FIG. 1 is a block diagram of the architecture of the present invention.
Detailed Description
As shown in fig. 1, the detonation full-state simulation detection system of an electronic delay module of the present invention comprises a system to be tested, wherein the system to be tested comprises a detonator 1 and a module to be tested 2 connected with the detonator 1 in a networking manner, the module to be tested 2 comprises a plurality of paths of electronic delay modules to be tested connected in parallel, and the system to be tested is sequentially connected with a signal acquisition system and a data detection processing system;
the signal acquisition system comprises a signal acquisition module, a delay module and a delay module, wherein the signal acquisition module is used for acquiring network communication signals of each path of electronic delay module to be detected and data of the electronic delay module to be detected; the detonation collecting module is used for collecting voltage and current, a communication state and detonation state data of the detonator 1;
the data detection processing system comprises a data analysis module, a signal acquisition module and a detonation acquisition module, which are connected with each other and are used for detecting and analyzing the received data, confirming the detonation time, the power supply energy and the network communication strength, thereby establishing a delay scheme; and the upper computer display module 3 is connected with the data analysis module and is used for receiving and displaying the data information fed back by the data analysis module.
The signal acquisition module comprises a communication receiving unit 4, an AD acquisition unit 5, a signal reading unit 6 and a parallel data processing unit 7; the input ends of the communication receiving unit 4, the AD acquisition unit 5 and the signal reading unit 6 are all connected with the module to be tested 2, the output end is connected with the input end of the parallel data processing unit 7, and the output end of the parallel data processing unit 7 is connected with the data analysis module;
the communication receiving unit 4 is used for receiving a communication signal between the detonator and the electronic delay module to be tested;
the AD acquisition unit 5 is used for acquiring a voltage signal of the electronic delay module to be detected;
the signal reading unit 6 is used for reading the detonation signal received by the electronic delay module to be tested;
and the parallel data processing unit 7 is used for carrying out parallel processing on the detonation time of the electronic delay module to be detected.
The detonation collection module comprises a voltage and current detection unit 8, a communication state detection unit 9, a detonation state detection unit 10 and a data processing and uploading unit 14; the input ends of the voltage and current detection unit 8, the communication state detection unit 9 and the detonation state detection unit 10 are all connected with the module 2 to be detected, the output end of the voltage and current detection unit is connected with the input end of the data processing uploading unit 14, and the output end of the data processing uploading unit 14 is connected with the data analysis module;
the voltage and current detection unit 8 is used for detecting and collecting power supply energy of the detonator, wherein the power supply energy is power supply voltage and power supply current for the detonator;
the communication state detection unit 9 is used for detecting and collecting communication state data of the detonator;
the detonation state detection unit 10 is used for detecting and collecting detonation state data sent by the detonator;
and the data processing uploading unit 14 is used for receiving and processing each state data of the initiator and uploading the processing result to the data analysis module.
The data analysis module comprises a detonator time processing unit 11, a capacitance voltage data processing unit 12 and a network signal verification unit 13; the detonator time processing unit 11, the capacitance voltage data processing unit 12 and the network signal verification unit 13 are all connected with the upper computer display module 3;
the detonator time processing unit 11 is used for detecting the detonation time of each path of electronic delay module to be detected, so as to determine the delay time to judge whether the electronic delay module to be detected is early or late exploded;
the capacitor voltage data processing unit 12 is used for detecting the charging and discharging time of the initiator 1 to the energy storage capacitor thereof, so as to determine the power supply energy to judge whether the occurrence of the misfire phenomenon caused by the insufficient energy due to the conditions of the initiator 1 or the network electric leakage and the like is caused;
the network signal verification unit 13 is configured to detect attenuation of a network line to a signal under a distance, that is, communication strength of the network signal, so as to determine whether the network line is disconnected.
A detonation full-state simulation detection method for an electronic delay module comprises the following steps:
s1, connecting the detonator 1 with the multi-channel electronic delay module to be tested in a networking manner in a laboratory;
s2, the detonator 1 sends a detonation control instruction to each path of electronic delay module to be detected, and then data acquisition and simulation detection are respectively carried out on the detonator 1 and each path of electronic delay module to be detected, wherein the acquired data comprises but is not limited to network communication signals of each path of electronic delay module to be detected, data of the electronic delay module to be detected, and voltage current, communication state and detonation state data of the detonator 1;
s3, sending the acquired data to a data analysis module to determine the detonation time of each path of electronic delay module to be detected, the power supply energy of the detonator 1 and the network communication strength, so as to establish a delay scheme;
s4, displaying the formed delay scheme through the upper computer display module 3, and if the delay scheme is abnormal, giving an alarm prompt by the upper computer display module 3 to eliminate the defective electronic delay module or the initiator to be tested; wherein, the delay scheme exception is represented as: the current and voltage of the detonator are abnormal, the data sending is abnormal, the detonation is abnormal, the capacitance and voltage of the electronic delay module to be tested are abnormal large or small, the received signal is abnormal, the data of the electronic delay module is abnormal, the delay of the received detonation signal is abnormal, and the like.
According to the full-state simulation detection system and method for the detonation of the electronic delay module, a simulation environment which is equal to the actual engineering application condition is built through the application in a laboratory simulation field, the full-state simulation detection of the detonation is carried out on the detonator 1 and the electronic delay module of the electronic detonator before the package detonation, a delay scheme with high accuracy can be obtained, the defective electronic delay module can be eliminated, a feasible method is provided for the final product test of the electronic detonator, various tests of the electronic detonator are simple and convenient, the detonation flow of the electronic detonator can be guaranteed to have no problem, and therefore the safety and the reliability of the detonation system of the electronic detonator are improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The detonation full-state simulation detection system of the electronic delay module comprises a system to be tested, wherein the system to be tested comprises an initiator and a module to be tested, the module to be tested is connected with the initiator in a networking manner, the module to be tested comprises a plurality of paths of electronic delay modules to be tested, and the system is characterized in that: the system to be tested is sequentially connected with the signal acquisition system and the data detection processing system;
the signal acquisition system comprises a signal acquisition module, a data acquisition module and a data processing module, wherein the signal acquisition module is used for acquiring network communication signals of each path of the electronic delay module to be detected and voltage signals and detonation signals of the electronic delay module to be detected; the detonation collecting module is used for collecting voltage and current, a communication state and detonation state data of the detonator;
the data detection processing system comprises a data analysis module, a signal acquisition module and a detonation acquisition module, wherein the data analysis module is connected with the signal acquisition module and the detonation acquisition module and is used for detecting and analyzing received data and confirming detonation time, power supply energy and network communication strength so as to establish a delay scheme; the upper computer display module is connected with the data analysis module and used for receiving and displaying the data information fed back by the data analysis module;
the signal acquisition module comprises a communication receiving unit, an AD acquisition unit, a signal reading unit and a parallel data processing unit;
the detonation acquisition module comprises a voltage and current detection unit, a communication state detection unit, a detonation state detection unit and a data processing uploading unit;
the data analysis module comprises a detonator time processing unit, a capacitance voltage data processing unit and a network signal verification unit.
2. The system for full-state simulation detection of detonation of the electronic delay module according to claim 1, characterized in that: the input ends of the communication receiving unit, the AD acquisition unit and the signal reading unit are all connected with the module to be tested, the output end of the communication receiving unit, the AD acquisition unit and the signal reading unit is connected with the input end of the parallel data processing unit, and the output end of the parallel data processing unit is connected with the data analysis module; the communication receiving unit is used for receiving a communication signal between the initiator and the electronic delay module to be tested;
the AD acquisition unit is used for acquiring a voltage signal of the electronic delay module to be detected;
the signal reading unit is used for reading the detonation signal received by the electronic delay module to be tested;
and the parallel data processing unit is used for carrying out parallel processing on the detonation time of the electronic delay module to be detected.
3. The system for detecting full-state simulation of detonation of the electronic delay module according to claim 1, characterized in that: the input ends of the voltage and current detection unit, the communication state detection unit and the detonation state detection unit are all connected with the module to be tested, the output end of the voltage and current detection unit, the communication state detection unit and the detonation state detection unit is connected with the input end of the data processing uploading unit, and the output end of the data processing uploading unit is connected with the data analysis module; the voltage and current detection unit is used for detecting and collecting power supply energy of the initiator;
the communication state detection unit is used for detecting and collecting communication state data of the detonator;
the detonation state detection unit is used for detecting and collecting detonation state data sent by the detonator;
and the data processing and uploading unit is used for receiving and processing each state data of the initiator and uploading a processing result to the data analysis module.
4. The system for detecting full-state simulation of detonation of the electronic delay module according to claim 1, characterized in that: the detonator time processing unit, the capacitance voltage data processing unit and the network signal verification unit are all connected with the upper computer display module;
the detonator time processing unit is used for detecting the detonation time of each path of the electronic delay module to be detected, so that the delay time is determined to judge whether the electronic delay module to be detected is early or late exploded;
the capacitor voltage data processing unit is used for detecting the charging and discharging time of the initiator so as to determine power supply energy to judge whether the initiator fails to detonate;
the network signal verification unit is used for detecting the attenuation condition of the network signal so as to judge whether the network signal is lost.
5. A detonation full-state simulation detection method of an electronic delay module is characterized by comprising the following steps: the detonation full-state simulation detection system comprising the electronic delay module as claimed in any one of claims 1 to 4, wherein the detection method comprises the following steps:
s1, connecting the detonator with the multi-path electronic delay module to be tested in a networking manner in a laboratory;
s2, the detonator sends a detonation control instruction to each path of the electronic delay module to be tested, and then data acquisition and analog detection are respectively carried out on the detonator and each path of the electronic delay module to be tested, wherein the acquired data comprises but is not limited to network communication signals of each path of the electronic delay module to be tested, data of the electronic delay module to be tested, and voltage current, communication state and detonation state data of the detonator;
s3, sending the collected data to the data analysis module to determine the detonation time of each path of the electronic delay module to be detected, the power supply energy of the detonator and the network communication strength, so as to establish a delay scheme;
and S4, displaying the formed delay scheme through an upper computer display module, and if the delay scheme is abnormal, giving an alarm prompt by the upper computer display module to remove the electronic delay module to be detected with defects.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4712477A (en) * | 1985-06-10 | 1987-12-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Electronic delay detonator |
| CN202041133U (en) * | 2011-05-06 | 2011-11-16 | 新疆创安达电子科技发展有限公司 | Output multi-channel detection device of electronic detonator electron delay element |
| CN104457457A (en) * | 2014-11-27 | 2015-03-25 | 安徽理工大学 | Novel method for delay test of delay element of detonator |
| CN105204320A (en) * | 2015-10-12 | 2015-12-30 | 江南工业集团有限公司 | Measuring device and method for measuring delay time of fuse delay circuit |
| CN211234154U (en) * | 2019-05-31 | 2020-08-11 | 贵州全安密灵科技有限公司 | Detonator time delay precision detection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3572763B1 (en) * | 2017-01-20 | 2022-05-18 | Hanwha Corporation | Electronic delay detonator logging control device and method therefor |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4712477A (en) * | 1985-06-10 | 1987-12-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Electronic delay detonator |
| CN202041133U (en) * | 2011-05-06 | 2011-11-16 | 新疆创安达电子科技发展有限公司 | Output multi-channel detection device of electronic detonator electron delay element |
| CN104457457A (en) * | 2014-11-27 | 2015-03-25 | 安徽理工大学 | Novel method for delay test of delay element of detonator |
| CN105204320A (en) * | 2015-10-12 | 2015-12-30 | 江南工业集团有限公司 | Measuring device and method for measuring delay time of fuse delay circuit |
| CN211234154U (en) * | 2019-05-31 | 2020-08-11 | 贵州全安密灵科技有限公司 | Detonator time delay precision detection device |
Non-Patent Citations (1)
| Title |
|---|
| 基于89C52RC控制的导爆管雷管延期体测时装置;陈协成 等;《煤矿爆破》;20171231(第6期);第30-34页 * |
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