CN110081779A - The anti-mismatch system and method for guided missile test set - Google Patents
The anti-mismatch system and method for guided missile test set Download PDFInfo
- Publication number
- CN110081779A CN110081779A CN201910245019.5A CN201910245019A CN110081779A CN 110081779 A CN110081779 A CN 110081779A CN 201910245019 A CN201910245019 A CN 201910245019A CN 110081779 A CN110081779 A CN 110081779A
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- China
- Prior art keywords
- guided missile
- interface adapter
- determination module
- test
- mismatch
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
- F41G3/32—Devices for testing or checking
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The present invention provides a kind of anti-mismatch system and methods of guided missile test set, comprising: two dimensional code determination module, resistance value determination module, number I/O determination module, PXI board component, determination module, test industrial personal computer.Present invention combination two dimensional code, resistance value identification, electronics ID identification, during the test for guided missile product, due to artificial mismatch most incident the problems such as mixing up tested guided missile product, misconnection test cable, test equipment interface adapter, establish from tested guided missile product to the anti-mismatch system of test cable, interface adapter and anti-mismatch test software.Compared to the previous mode by manual inspection, anti-mismatch detection is carried out to product end to test equipment end by automated procedures, it is possible to prevente effectively from the failure accident as caused by artificial mismatch, and then promote Security of test.
Description
Technical field
The present invention relates to automatic measure control technical fields, and in particular, to the tested production during a kind of pair of test of missile
Product end, test cable, test equipment interface adapter and test software carry out the system and method for anti-mismatch.
Background technique
The many types of general automation test equipment of air defence missile is in operation and maintenance, it is possible to occur because of personnel misoperation
Or failure caused by system run-time error or accident, such as wrong plug interface adapter, test cable.These accidents are often held very much
It is impaired to easily lead to test product, brings greater impact loss.Wherein artificial mismatch is that the anti-mismatch design of test equipment considers
Principal element.During using general purpose test equipment, artificial mismatch is mainly manifested in and mixes up tested guided missile product, misconnection is surveyed
Try cable, the several aspects of test equipment interface adapter misconnection.
Get tested guided missile product wrong to be mainly reflected in: certain type guided missile product is similar to its innovative product body structure, surveys
Plug-in unit of trying is consistent.If test operation personnel ignore body mark, easily there is misconnection phenomenon.
Misconnection test cable is mainly manifested in: tester ignores to be identified on cable, by certain forward and reverse mistake of type test cable
Difference；Or certain type tube bullet test cable is accidentally carried out the row such as mixed insertion with fire-working article test cable (interface is identical to playing) by tester
For.
Test equipment interface adapter misconnection is mainly reflected in: there are shape and size are identical in general purpose test equipment
Interface adapter and test cable, tester, which ignores to misplug caused by device identification, connects phenomenon etc..Patent CN103792398A
A kind of universal circuit board testing adapter of anti-mismatch is disclosed, equipment interface adapter misconnection is prevented by identification resistance.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of anti-mismatch system of guided missile test set and
Method.
A kind of anti-mismatch system of the guided missile test set provided according to the present invention, comprising:
Two dimensional code determination module: guided missile, cable and the corresponding two-dimensional barcode information of interface adapter to be measured are obtained respectively；
Resistance value determination module: including the identification circuit being arranged inside each interface adapter, the identification circuit includes
Multiple identification resistance；
Digital I/O determination module: including the ID address code being arranged inside each interface adapter；
PXI board component: connecting the resistance value determination module and the number I/O determination module, acquires the identification electricity
The resistance value on road and the ID address code；
Test industrial personal computer: the PXI board component and the two dimensional code determination module are connected, according to the two-dimensional barcode information
The information for obtaining corresponding guided missile to be measured, cable and interface adapter respectively test for the first time to cable and interface adapter
Card；According to the resistance value of the identification circuit and the ID address code, second is carried out to cable and interface adapter and is verified.
Preferably, the two dimensional code determination module includes two-dimensional barcode information database, in the two-dimensional barcode information database
It is stored with the information of guided missile to be measured, cable and interface adapter.
Preferably, the PXI board component includes: relay module board, multimeter module board sum number word I/O plate
Card, the relay module board connect the resistance value determination module, the number I/O plate with the multimeter module board
Card connects the number I/O determination module.
Preferably, each identification resistance in the resistance value determination module corresponds to different interface adapter identification informations.
Preferably, the test industrial personal computer carries out the test of missile after first time verifying and second of verifying all pass through.
A kind of guided missile test set mistake proofing difference method provided according to the present invention, provides above-mentioned guided missile test set mistake proofing
Poor system, execution include:
S1: obtaining guided missile, cable and the corresponding two-dimensional barcode information of interface adapter to be measured respectively, verifies to be measured lead
Bullet, cable and interface adapter whether mismatch；
S2: in the case where step S1 is verified, guided missile to be measured is mounted into interface adapter by cable；
S3: verify the identification circuit being arranged inside each interface adapter resistance value and ID address code whether mismatch；
S4: in the case where step S3 is verified, the test of missile is carried out to guided missile to be measured.
Preferably, the two dimensional code determination module includes two-dimensional barcode information database, in the two-dimensional barcode information database
It is stored with the information of guided missile to be measured, cable and interface adapter.
Preferably, the PXI board component includes: relay module board, multimeter module board sum number word I/O plate
Card, the relay module board connect the resistance value determination module, the number I/O plate with the multimeter module board
Card connects the number I/O determination module.
Preferably, each identification resistance in the resistance value determination module corresponds to different interface adapter identification informations.
Preferably, the replacement cable and interface adapter in the case where step S1, step S3 verify mismatch, and again into
Row verifying.
Compared with prior art, the present invention have it is following the utility model has the advantages that
Present invention combination two dimensional code, resistance value identification, electronics ID identification, during the test for guided missile product, due to people
For mismatch most incident the problems such as mixing up tested guided missile product, misconnection test cable, test equipment interface adapter, establish
From tested guided missile product to the anti-mismatch system of test cable, interface adapter and anti-mismatch test software.Compared to previous
By the mode of manual inspection, anti-mismatch detection is carried out to product end to test equipment end by automated procedures, it can be effective
The failure accident as caused by artificial mismatch is avoided, and then promotes Security of test.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the anti-mismatch test system structure composition schematic diagram of guided missile test set of the present invention；
Fig. 2 is the anti-mismatch test macro operational flowchart of guided missile test set of the present invention；
Fig. 3 is interface adapter resistance value resolution principle figure of the present invention；
Fig. 4 is interface adapter number I/O resolution principle figure of the present invention.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the common skill of this field
For art personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to this
The protection scope of invention.
As shown in Figure 1, a kind of anti-mismatch system of the guided missile test set provided according to the present invention, comprising:
Two dimensional code determination module: guided missile, cable and the corresponding two-dimensional barcode information of interface adapter to be measured are obtained respectively；
Resistance value determination module: including the identification circuit being arranged inside each interface adapter, identification circuit includes multiple
Identify resistance；
Digital I/O determination module: as shown in figure 4, including the ID address code being arranged inside each interface adapter；
PXI board component: connection resistance value determination module and number I/O determination module, acquire identification circuit resistance value and
ID address code；
Test industrial personal computer: connection PXI board component and two dimensional code determination module obtain correspondence according to two-dimensional barcode information respectively
Guided missile to be measured, cable and interface adapter information, first time verifying is carried out to cable and interface adapter；According to identification
The resistance value and ID address code of circuit carry out second to cable and interface adapter and verify.
In the present embodiment, two dimensional code determination module includes two-dimensional barcode information database, is deposited in two-dimensional barcode information database
Contain the information of guided missile to be measured, cable and interface adapter.
As shown in figure 3, PXI board component includes: relay module board, multimeter module board sum number word I/O plate
Card, relay module board connect resistance value determination module with multimeter module board, and digital I/O board connection number I/O determines
Module.
Each identification resistance in resistance value determination module corresponds to different interface adapter identification informations.By the way that resistance is arranged
Identification circuit, different switch combinations form identification code, call the corresponding test board of PXI bus system automatically by program, complete
At the differentiation of resistance value, identification code.Work is differentiated to complete anti-mismatch to hanging-connecting interface adapter.
Test industrial personal computer carries out the test of missile after first time verifying and second of verifying all pass through.
As shown in Fig. 2, the present invention also provides one kind on the basis of a kind of above-mentioned guided missile test set anti-mismatch system
Guided missile test set mistake proofing difference method, comprising:
S1: obtaining guided missile, cable and the corresponding two-dimensional barcode information of interface adapter to be measured respectively, verifies to be measured lead
Bullet, cable and interface adapter whether mismatch；
S2: in the case where step S1 is verified, guided missile to be measured is mounted into interface adapter by cable；
S3: verify the identification circuit being arranged inside each interface adapter resistance value and ID address code whether mismatch；
S4: in the case where step S3 is verified, the test of missile is carried out to guided missile to be measured.
Embodiment:
Two dimensional code is encoded and pasted to all tested guided missile products, test cable plug both ends, test are set
Spare interface adapter end also carries out coding and pastes two dimensional code.Before carrying out the test of missile, tester's hand-hold scanning first
Equipment is scanned the two dimensional code above tested guided missile product, test cable, and scanning information is returned at once, stored to installation
In the two-dimensional barcode information database above test industrial personal computer.The anti-mismatch discriminant software for testing industrial personal computer reads two dimensional code letter
Cease content, provide whether the judgement conclusion of error, and it will be shown in software interface.
Before the formal test of missile starts, tester carries out anti-mismatch inspection according to system shown in Figure 2 operational flowchart.
It is sequentially completed the two dimensional code barcode scanning verifying of tested guided missile product, test equipment test cable, interface adapter.Two dimensional code verifying
By rear, interface adapter can be mounted.The resistance value determination module of anti-mismatch software automatic butt mouth adapter inner, number
I/O determination module carries out differentiation verifying.After all verifying is qualified, tester can carry out formal test of missile process.
The resistance value determination module schematic diagram of interface adapter is as shown in Figure 3.Resistance value determination module each connects in test equipment
Identification circuit is arranged in mouth adapter inner, and identification circuit is made of multiple identification resistance, and each identification resistance corresponds to different fit
Orchestration identification information.The various combination of resistance determines the unique model of interface adapter.Identification circuit and multimeter mould
Block board and relay switch board constitute the hardware components of the anti-mismatch of interface adapter together.Mounting interface adapter into
After entering test equipment, circuit-under-test resistance measurement is terminated into PXI-2530 relay multi channel selecting module, automatic by software program
Control switching respective channel, and by the measurement of PXI-4070 multimeter module board completion resistance value.Judge the interface currently loaded
Whether adapter model and test product model are unified correct, if incorrect, system can provide warning prompt, it is desirable that user
The work of next step can be carried out after replacement is correct by replacing correct interface adapter.
The digital I/O determination module schematic diagram of interface adapter is as shown in Figure 4.Each VPC interface of test equipment is adapted to
A unique ID address code is all configured in unit, which is fixed setting, is formed with binary system.Pass through difference
Switch combination form can form 256 different identification codes altogether.Switching signal enters the PXI-6512 number of observing and controlling cabinet
I/O board.Toggle switch therein needs 5V to power, so needing to pick out the 5V signal in digital card in address code, so
It is acquired afterwards by the digital I/O of digital board.Anti- mismatch discriminant software controls PXI-6512 number I/O board, automatic to read number
I/O state judges the model of VPC interface adaptation unit, and compared with product type to be measured, if incorrect, judgement system
Warning prompt can be provided, it is desirable that user, which replaces correct interface adapter, can carry out the work of next step after replacement is correct.
The present invention completes a kind of newer versions of these missiles test equipment mistake proofing difference method, can be greatly reduced using part of the present invention
Or even avoid all kinds of because mismatch phenomenon caused by artificial mismatch occurs, and achieve good application effect.
One skilled in the art will appreciate that in addition to realizing system provided by the invention in a manner of pure computer readable program code
It, completely can be by the way that method and step be carried out programming in logic come so that the present invention mentions and its other than each device, module, unit
The system of confession and its each device, module, unit with logic gate, switch, specific integrated circuit, programmable logic controller (PLC) with
And the form of embedded microcontroller etc. realizes identical function.So system provided by the invention and its every device, mould
Block, unit are considered a kind of hardware component, and to including for realizing the device of various functions, module, list in it
Member can also be considered as the structure in hardware component；It can also will be considered as both for realizing the device of various functions, module, unit
The software module that can be implementation method can be structure in hardware component again.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (10)
1. a kind of anti-mismatch system of guided missile test set characterized by comprising
Two dimensional code determination module: guided missile, cable and the corresponding two-dimensional barcode information of interface adapter to be measured are obtained respectively；
Resistance value determination module: including the identification circuit being arranged inside each interface adapter, the identification circuit includes multiple
Identify resistance；
Digital I/O determination module: including the ID address code being arranged inside each interface adapter；
PXI board component: the resistance value determination module and the number I/O determination module are connected, the identification circuit is acquired
Resistance value and the ID address code；
Test industrial personal computer: connecting the PXI board component and the two dimensional code determination module, is distinguished according to the two-dimensional barcode information
The information for obtaining corresponding guided missile to be measured, cable and interface adapter carries out first time verifying to cable and interface adapter；Root
According to the resistance value and the ID address code of the identification circuit, second is carried out to cable and interface adapter and is verified.
2. the anti-mismatch system of guided missile test set according to claim 1, which is characterized in that the two dimensional code determination module
Including two-dimensional barcode information database, guided missile to be measured, cable and interface adapter are stored in the two-dimensional barcode information database
Information.
3. the anti-mismatch system of guided missile test set according to claim 1, which is characterized in that the PXI board component packet
It includes: relay module board, multimeter module board sum number word I/O board, the relay module board and the multimeter
Module board connects the resistance value determination module, and the number I/O board connects the number I/O determination module.
4. the anti-mismatch system of guided missile test set according to claim 1, which is characterized in that in the resistance value determination module
Each identification resistance correspond to different interface adapter identification informations.
5. the anti-mismatch system of guided missile test set according to claim 1, which is characterized in that the test industrial personal computer is
One-time authentication and second of verifying carry out the test of missile after all passing through.
6. a kind of guided missile test set mistake proofing difference method, which is characterized in that provide guided missile test set as described in claim 1
Anti- mismatch system, execution include:
S1: obtaining guided missile, cable and the corresponding two-dimensional barcode information of interface adapter to be measured respectively, verifies guided missile to be measured, electricity
Cable and interface adapter whether mismatch；
S2: in the case where step S1 is verified, guided missile to be measured is mounted into interface adapter by cable；
S3: verify the identification circuit being arranged inside each interface adapter resistance value and ID address code whether mismatch；
S4: in the case where step S3 is verified, the test of missile is carried out to guided missile to be measured.
7. guided missile test set mistake proofing difference method according to claim 6, which is characterized in that the two dimensional code determination module
Including two-dimensional barcode information database, guided missile to be measured, cable and interface adapter are stored in the two-dimensional barcode information database
Information.
8. guided missile test set mistake proofing difference method according to claim 6, which is characterized in that the PXI board component packet
It includes: relay module board, multimeter module board sum number word I/O board, the relay module board and the multimeter
Module board connects the resistance value determination module, and the number I/O board connects the number I/O determination module.
9. guided missile test set mistake proofing difference method according to claim 6, which is characterized in that in the resistance value determination module
Each identification resistance correspond to different interface adapter identification informations.
10. guided missile test set mistake proofing difference method according to claim 6, which is characterized in that tested in step S1, step S3
Cable and interface adapter are replaced in the case where demonstrate,proving mismatch, and is verified again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245019.5A CN110081779B (en) | 2019-03-28 | 2019-03-28 | Missile testing equipment error proofing system and method |
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|---|---|---|---|
| CN201910245019.5A CN110081779B (en) | 2019-03-28 | 2019-03-28 | Missile testing equipment error proofing system and method |
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| CN110081779A true CN110081779A (en) | 2019-08-02 |
| CN110081779B CN110081779B (en) | 2021-11-23 |
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| CN201910245019.5A Active CN110081779B (en) | 2019-03-28 | 2019-03-28 | Missile testing equipment error proofing system and method |
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| CN111323734A (en) * | 2020-03-28 | 2020-06-23 | 芜湖航翼集成设备有限公司 | General detection system and detection method for conductivity of external hanging device of airplane weapon |
| CN111366836A (en) * | 2020-02-25 | 2020-07-03 | 上海机电工程研究所 | Safety protection circuit device suitable for test power-up of PCB (printed circuit board) maintenance test equipment |
| CN111983422A (en) * | 2020-07-14 | 2020-11-24 | 芜湖天航装备技术有限公司 | Automatic identification adapter for ATE automatic test system and identification method thereof |
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