CN207423252U - A kind of automated detection system for concentrator carrier module - Google Patents
A kind of automated detection system for concentrator carrier module Download PDFInfo
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- CN207423252U CN207423252U CN201721344973.2U CN201721344973U CN207423252U CN 207423252 U CN207423252 U CN 207423252U CN 201721344973 U CN201721344973 U CN 201721344973U CN 207423252 U CN207423252 U CN 207423252U
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000012360 testing method Methods 0.000 claims abstract description 45
- 238000004891 communication Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 3
- 210000005056 cell body Anatomy 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
The utility model is related to a kind of automated detection systems for concentrator carrier module, including detection station module, test branch, interchanger, industrial personal computer and power supply, four concentrator carrier modules to be detected are carried in detection station module simultaneously, detection station is connected to four test branches, four test branches are connected respectively to interchanger, and interchanger is connected to industrial personal computer by cable；Detection station module and four test branches connect general supply and are powered respectively, and each branch of testing is respectively arranged with independent Switching Power Supply.A modular test cell body is used as in the entire detecting system design of the utility model, based on the test fixture system specially designed with four sets, coordinate corresponding intelligent machine device, there is very high integrated level and flexibility, while greatly improve module testing efficiency.
Description
Technical field
The utility model belongs in electrical measurement, Electric Energy Metering Technology field, especially a kind of for concentrator carrier module
Automated detection system.
Background technology
At present, entire state's net system has stringent vertification regulation and corresponding installations and facilities for electric energy meter, but to communication
The detection of module is then in opposite space state, belongs to the clear area of automated production, and communication module goes out in actual operation
Existing probability of failure is high.Therefore, there is an urgent need for a set of production capacity it is high, take up an area less, the auto-loading system of cost-saving.
Utility model content
It is a kind of for concentrator carrier module the purpose of the utility model is to overcome in place of the deficiencies in the prior art, providing
Automated detection system and system, realize module automatic boxing automatic intelligent assembly line, greatly improve carrier module dress
Carry efficiency.
The utility model solves its technical problem and following technical scheme is taken to realize：
A kind of automated detection system for concentrator carrier module, it is characterised in that：Including detection station module, survey
Branch, interchanger, industrial personal computer and power supply are tried, four concentrator carrier wave moulds to be detected are carried simultaneously in detection station module
Block, detection station are connected to four test branches, which is connected to industrial personal computer by cable respectively；Detection
Station module and four test branches connect general supply and are powered respectively, and each branch of testing is respectively arranged with independent open
Powered-down source.
Moreover, the test branch leads to including three-phase isolator, three-phase attenuator, relay queue, three ammeters, 232
Interrogate platelet, ethernet communication platelet, pin state-detection platelet, relay control platelet, light current voltage detecting platelet and weak
Electric current detecting platelet, ethernet communication platelet connect industrial personal computer by cable, which connects two respectively
Relay controls platelet,
One relay control platelet is connected to three-phase attenuator, a port two three-phases of series connection of the three-phase attenuator
Isolator, three-phase isolator prevent each detecting system from influencing each other to isolate carrier signal；Another end of three-phase attenuator
Mouth connection relay queue, two pins of relay queue connect three ammeters；
Another relay control platelet connects pin state-detection platelet, light current voltage detecting platelet and light current respectively
Current detecting platelet, pin state-detection platelet are connected to detection station module by signal wire, detect one of concentrator
The state of carrier module.
Moreover, it is described 232 communication platelet, ethernet communication platelet, pin state-detection platelet, frock power supply platelet, after
Electrical equipment control platelet, light current voltage detecting platelet and light current current detecting platelet integrate on circuit boards.
Moreover, the test branch is also equipped with frock power supply platelet, frock power supply platelet connection general supply.
Moreover, the concrete structure of the concentrator carrier module is：Module bodies are rectangular cubic structure, in module master
The front upper of body is set there are two LED warning lights, which is respectively to receive lamp and send lamp, in module bodies
Upper rear portion installation is equipped with a cable interface there are one pin on module top；In the positive Middle face horizontal one of module bodies
Limiting slot is formed in the middle part of incline, the positive lower part of module bodies is formed with the /V fin of lateral direction penetrating.
The advantages of the utility model and good effect are：
As a modular test cell body in the entire detecting system design of the utility model, with four sets of special designs
Test fixture system based on, coordinate corresponding intelligent machine device, there is very high integrated level and flexibility, while significantly
Improve module testing efficiency.
Description of the drawings
Fig. 1 is Tthe utility model system entire block diagram；
Fig. 2 is the concentrator carrier module detecting system schematic diagram of the utility model；
Fig. 3 is concentrator carrier module structure diagram；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the rearview of Fig. 3；
Fig. 6 is the top view of Fig. 3.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through specific embodiment the utility model is described in further detail, following embodiment is simply retouched
The property stated, be not limited, it is impossible to limit the scope of protection of the utility model with this.
A kind of automated detection system for concentrator carrier module including detection station module, test branch, exchanges
Machine, industrial personal computer and power supply, detection station module is interior to carry four concentrator carrier modules to be detected, detection station point simultaneously
Lian Jie not be there are four branch be tested, which to be connected to industrial personal computer by cable respectively；
Detection station module and four test branches connect power supply and are powered respectively, and the present embodiment uses 24V power supplys,
Equipped with total power switch, and each test branch is respectively arranged with independent Switching Power Supply.
The structure of four test branches is identical, and each branch of testing includes three-phase isolator, three-phase attenuator, relay team
Row, three ammeters, 232 communication platelets, ethernet communication platelet, pin state-detection platelet, frock power supply platelet, relay control
Platelet processed, light current voltage detecting platelet and light current current detecting platelet,
Above-mentioned 232 communication platelet, ethernet communication platelet, pin state-detection platelet, frock power supply platelet, relay control
Platelet processed, light current voltage detecting platelet and light current current detecting platelet integrate on circuit boards, wherein, frock power supply platelet connects
Power supply is connect, electric energy is provided for other platelets on circuit board；
Ethernet communication platelet connects industrial personal computer by cable, which connects two relay controls respectively
Platelet processed,
Wherein, a relay control platelet is connected to three-phase attenuator, a port series connection two of the three-phase attenuator
A three-phase isolator, three-phase isolator prevent each detecting system from influencing each other to isolate carrier signal；Three-phase attenuator it is another
A port connects relay queue, and two pins of relay queue connect three ammeters；
Another relay control platelet connects pin state-detection platelet, light current voltage detecting platelet and light current respectively
Current detecting platelet, pin state-detection platelet are connected to detection station module by signal wire, detect one of concentrator
The state of carrier module.
Its test process is as follows：Host computer starts test, and by cable, to be connected to ethernet communication small for mode in a manner of TCP
Order conversion is distributed to relay control platelet, light current voltage detecting platelet, light current by plate, Ethernet platelet from TC-BUS agreements
Current detecting platelet, 232 communication platelets, each platelet belongs to the order of this platelet according to the execution of tooling communication agreement, and replys
Whether position machine testing software, upper computer detection software pass through according to reply result judgement.
The concrete structure of concentrator carrier module, referring to shown in attached drawing 3 to 6, module bodies 1 are rectangular cubic structure,
It is set in the front upper of module bodies there are two LED warning lights 2, which is respectively to receive lamp and send lamp,
In, lamp is received as green, sends lamp as red；It installs there are one pin 5 in the upper rear portion of module bodies, pacifies on module top
Equipped with a cable interface 6；
Limiting slot 4 is formed in the middle part of the horizontal incline of positive Middle face of module bodies, the positive lower part of module bodies is formed with
The /V fin 3 of lateral direction penetrating, for structure positioning.
Detection project content includes：Appearance test, testing protocol consistency, quiescent dissipation test, dynamic power consumption test, pass
Key pin level and state verification, short message test, long message test, the test of LED light reiving/transmitting state.
1) appearance is tested, test mode：Whether meet specification with CCD high-definition camera photographic analysis module appearances.
2) testing protocol consistency, test mode：Control module issues DL/T645 messages, and replys DL/T645 to module
Message.
3) quiescent dissipation is tested, test mode：By to while sending (not actuated carrier wave) under tested module quiescent operation
Strong and weak electricity voltage and current carries out real-time sampling, and in summary sampling converses the quiescent dissipation of module.
4) dynamic power consumption is tested, test mode：By to strong (in carrier wave transmission process) under tested module dynamic duty
Light current voltage and current carries out real-time sampling, and in summary sampling converses the quiescent dissipation of module.
5) key pin and level state test, test mode：By the sampling functions of pin state detection unit and
The high low state of level of input and output control function detection module key pin and company's weldering situation with pin around.
6) short message is tested, test mode：Pass through the vendor code of copy controller read module.It returns the result and detecting system
Interior is consistent for qualification；Otherwise to be unqualified.
7) long message is tested, test mode：Message of the data field length for 200 bytes is sent to module by copy controller.
The correct test result that returns is qualification；Otherwise to be unqualified.
8) LED light reiving/transmitting state is tested, test mode：During module receives and dispatches long message, with CCD high-definition cameras
Capture the flicker state of indicator light.Lamp is received as green, it is red to send lamp, and the left and right order for receiving and dispatching lamp is correctly to close
Lattice；Otherwise to be unqualified.
Although disclosing the embodiment and attached drawing of the utility model for the purpose of illustration, those skilled in the art can be with
Understand：Do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modification are all can
Can, therefore, the scope of the utility model is not limited to embodiment and attached drawing disclosure of that.
Claims (5)
1. a kind of automated detection system for concentrator carrier module, it is characterised in that：Including detection station module, test
Branch, interchanger, industrial personal computer and power supply, detection station module is interior to carry four concentrator carrier modules to be detected simultaneously,
Detection station is connected to four test branches, which is connected to industrial personal computer by cable respectively；Detect work
Position module and four test branches connect general supply and are powered respectively, and each branch of testing is respectively arranged with independent switch
Power supply.
2. the automated detection system according to claim 1 for concentrator carrier module, it is characterised in that：The survey
It is small including three-phase isolator, three-phase attenuator, relay queue, three ammeters, 232 communication platelets, ethernet communication to try branch
Plate, pin state-detection platelet, relay control platelet, light current voltage detecting platelet and light current current detecting platelet, ether
Network Communication platelet connects industrial personal computer by cable, which connects two relay control platelets respectively,
One relay control platelet is connected to three-phase attenuator, and a port of the three-phase attenuator, which is connected two three, to be isolated
Device, three-phase isolator prevent each detecting system from influencing each other to isolate carrier signal；Another port of three-phase attenuator connects
Contact relay queue, two pins of relay queue connect three ammeters；
Another relay control platelet connects pin state-detection platelet, light current voltage detecting platelet and light current electric current respectively
Platelet is detected, pin state-detection platelet is connected to detection station module by signal wire, detects one of concentrator carrier wave
The state of module.
3. the automated detection system according to claim 2 for concentrator carrier module, it is characterised in that：It is described
232 communication platelets, ethernet communication platelet, pin state-detection platelet, frock power supply platelet, relay control platelet, light current
Voltage detecting platelet and light current current detecting platelet integrate on circuit boards.
4. the automated detection system according to claim 2 for concentrator carrier module, it is characterised in that：The survey
Examination branch is also equipped with frock power supply platelet, frock power supply platelet connection general supply.
5. the automated detection system according to claim 1 for concentrator carrier module, it is characterised in that：The collection
The concrete structure of middle device carrier module is：Module bodies are rectangular cubic structure, are provided in the front upper of module bodies
Two LED warning lights, which is respectively to receive lamp and send lamp, there are one the upper rear portion installations of module bodies
Pin is equipped with a cable interface on module top；Limiting slot is formed in the middle part of the horizontal incline of positive Middle face of module bodies,
The positive lower part of module bodies is formed with the /V fin of lateral direction penetrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344973.2U CN207423252U (en) | 2017-10-19 | 2017-10-19 | A kind of automated detection system for concentrator carrier module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344973.2U CN207423252U (en) | 2017-10-19 | 2017-10-19 | A kind of automated detection system for concentrator carrier module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423252U true CN207423252U (en) | 2018-05-29 |
Family
ID=62311827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721344973.2U Active CN207423252U (en) | 2017-10-19 | 2017-10-19 | A kind of automated detection system for concentrator carrier module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423252U (en) |
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2017
- 2017-10-19 CN CN201721344973.2U patent/CN207423252U/en active Active
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