CN204009065U - A kind of portable radar comprehensive tester - Google Patents
A kind of portable radar comprehensive tester Download PDFInfo
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- CN204009065U CN204009065U CN201420154707.3U CN201420154707U CN204009065U CN 204009065 U CN204009065 U CN 204009065U CN 201420154707 U CN201420154707 U CN 201420154707U CN 204009065 U CN204009065 U CN 204009065U
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Abstract
The utility model relates to a kind of portable radar comprehensive tester, comprises controller, data sampling interface control module, signal shaping module, signal driver module, acquisition module, USB interface modular converter, power test module and PXI bus; The beneficial effects of the utility model are that it has portability, versatility, intelligentized feature, and its fault diagnosis False Rate is low; The utility model using whole radar as an ingredient, provides all working environment and the condition of plug-in unit, the realized system online in real time function of detection by it in when work; The utility model can improve gadget detection efficiency effectively, has improved gadget Task Reliability, saves a large amount of servicing time.
Description
Technical field
The utility model belongs to radar field of automatic testing, relates to a kind of portable radar comprehensive tester.
Background technology
At present, system based on plug-in unit fault detect adopts the method for independent test more, for plug-in unit fault detect builds an independently test board, in the time suspecting that certain plug-in unit breaks down, this plug-in unit must be taken out from equipment, then on test board, simulate the duty of plug-in unit, and detect the duty of plug-in unit, and then judging the performance quality of plug-in unit, the main drawback of such test board is as follows: a) test board function is huge, and development cost are huge; B) mobile difficulty, is not easy to field work technician and uses; C) be the duty of simulation plug-in unit, test board must be simulated the working environment of all plug-in units, realizes technical sophistication, thereby causes the reliability of system to reduce.
Tradition fault analysis and wipe-out mode mainly utilize failure diagnosis apparatus to obtain the signal message of plug-in unit, and then utilize experienced technician signal is analyzed and judged, finally draw the malfunction of system plugin, such system is a thing that makes technician waste time and energy, and the fault of plug-in unit judgement simultaneously much depends on technician's experience.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of portable radar comprehensive tester intelligentized, that fault False Rate is low, real-time online.
For solving the problems of the technologies described above adopted technical scheme be: a kind of portable radar comprehensive tester, comprises controller, data sampling interface control module, signal shaping module, signal driver module, acquisition module, USB interface modular converter, power test module and PXI bus;
The corresponding control input end of data sampling interface control module described in the output termination of described controller;
The corresponding output end of the circuit-under-test plate of the input termination SLC-1 radar of described data sampling interface control module; The respective input of the output termination SLC-1 radar of described data sampling interface control module; The corresponding output end of data sampling interface control module described in the input termination of described signal shaping module; The corresponding output end of signal shaping module described in the input termination of described signal driver module; The corresponding output end of signal driver module described in the input termination of described acquisition module; The output terminal of described acquisition module connects the respective input of described controller through described USB interface modular converter;
The corresponding output end of the circuit-under-test plate of the input termination SLC-1 radar of described power test module; The output terminal of described power test module connects the respective input of described controller through described PXI bus.
The model of described power test module is ZHJC-PT-A1; The model of described acquisition module is HTCJ-DS-0G; The model of described USB interface modular converter is CGDK-CR-J0; The model of described signal driver module is SAMD-4L3U; The model of described signal shaping module is STMP-3G5K; The model of described data sampling interface module is SDKT-56KQ; The model of described controller is for grinding magnificent industrial computer IPC-610.
The beneficial effects of the utility model are:
Portability: portability comprises two aspects, the one, system physical composition is simple, is convenient to movement and the use of system; The 2nd, system operating process is easy; The utility model is so that carry as basic characteristics, utilize dexterously tested radar system as information resources, set it as the slave part of detection platform, form testing environment, reduce to greatest extent hardware device amount, bring into play fully the potential of software systems, because the physical arrangement of native system is very simple, be convenient to very much field work technician's use;
Versatility: the utlity model has self-learning function, before coming into operation, needn't do a large amount of configuration efforts, only need once automatically test detected radar, this tester is once learnt the signal of equipment under test, can normally work;
Intelligent degree is high: the utility model is used for reference artificial intelligence technology, gives full play to the advantage of software, has really realized the function of " intelligent equipment ";
Fault diagnosis False Rate is low: the utility model application dissident judgment criterion, automatically set up fault distinguishing thresholding, and adopt the technology such as fast processing, fuzzy discrimination, realize fault fast detecting and accurately located;
The utility model in when work using whole radar as an ingredient, provide all working environment and the condition of plug-in unit by it, this function both can help system realize the online function detecting in real time, also can ensure the authenticity of fault plug-in unit actual working environment in system testing process, greatly improve reliability and science that system judges plug-in unit fault, realized the online function detecting in real time of system;
The utility model can improve gadget detection efficiency effectively, and accumulation equipment repair experience, improves gadget serviceability rate; Also can effectively carry out gadget preventative maintenance, give full play to the service efficiency of Maintenance Resource, improve gadget Task Reliability, save a large amount of servicing time.
Brief description of the drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
Embodiment is as shown in Figure 1 known, and the present embodiment comprises controller, data sampling interface control module, signal shaping module, signal driver module, acquisition module, USB interface modular converter, power test module and PXI bus;
The corresponding control input end of data sampling interface control module described in the output termination of described controller;
The corresponding output end of the circuit-under-test plate of the input termination SLC-1 radar of described data sampling interface control module; The respective input of the output termination SLC-1 radar of described data sampling interface control module; The corresponding output end of data sampling interface control module described in the input termination of described signal shaping module; The corresponding output end of signal shaping module described in the input termination of described signal driver module; The corresponding output end of signal driver module described in the input termination of described acquisition module; The output terminal of described acquisition module connects the respective input of described controller through described USB interface modular converter;
The corresponding output end of the circuit-under-test plate of the input termination SLC-1 radar of described power test module; The output terminal of described power test module connects the respective input of described controller through described PXI bus.
The model of described power test module is ZHJC-PT-A1; The model of described acquisition module is HTCJ-DS-0G; The model of described USB interface modular converter is CGDK-CR-J0; The model of described signal driver module is SAMD-4L3U; The model of described signal shaping module is STMP-3G5K; The model of described data sampling interface module is SDKT-56KQ; The model of described controller is for grinding magnificent industrial computer IPC-610.
The course of work of the present utility model is as follows: in controller, set the circuit board that will detect; Send control command to data sampling interface control module by controller, make circuit-under-test plate place radar subsystem in normal operating conditions, provide the work of circuit-under-test plate required various signals with this; Controller is by the measurement data of PXI bus readout power test module; Controller reads frequency, the amplitude data of the circuit-under-test plate of acquisition module collection by USB interface modular converter; Utilize power, frequency, amplitude data, whether the fuzzy diagnosis method based on expertise and abnormal signal detection method exist fault to judge to circuit-under-test plate, if exist fault fault to be positioned.Can carry out fault diagnosis to other circuit-under-test plates equally.
Claims (2)
1. a portable radar comprehensive tester, is characterized in that: comprise controller, data sampling interface control module, signal shaping module, signal driver module, acquisition module, USB interface modular converter, power test module and PXI bus;
The corresponding control input end of data sampling interface control module described in the output termination of described controller;
The corresponding output end of the circuit-under-test plate of the input termination SLC-1 radar of described data sampling interface control module; The respective input of the output termination SLC-1 radar of described data sampling interface control module; The corresponding output end of data sampling interface control module described in the input termination of described signal shaping module; The corresponding output end of signal shaping module described in the input termination of described signal driver module; The corresponding output end of signal driver module described in the input termination of described acquisition module; The output terminal of described acquisition module connects the respective input of described controller through described USB interface modular converter;
The corresponding output end of the circuit-under-test plate of the input termination SLC-1 radar of described power test module; The output terminal of described power test module connects the respective input of described controller through described PXI bus.
2. a kind of portable radar comprehensive tester according to claim 1, is characterized in that: the model of described power test module is ZHJC-PT-A1; The model of described acquisition module is HTCJ-DS-0G; The model of described USB interface modular converter is CGDK-CR-J0; The model of described signal driver module is SAMD-4L3U; The model of described signal shaping module is STMP-3G5K; The model of described data sampling interface module is SDKT-56KQ; The model of described controller is for grinding magnificent industrial computer IPC-610.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154707.3U CN204009065U (en) | 2014-04-01 | 2014-04-01 | A kind of portable radar comprehensive tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154707.3U CN204009065U (en) | 2014-04-01 | 2014-04-01 | A kind of portable radar comprehensive tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009065U true CN204009065U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420154707.3U Expired - Fee Related CN204009065U (en) | 2014-04-01 | 2014-04-01 | A kind of portable radar comprehensive tester |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913728A (en) * | 2014-04-01 | 2014-07-09 | 中国人民解放军总装备部军械技术研究所 | Portable radar general-purpose tester and testing method |
| CN104765024A (en) * | 2015-04-22 | 2015-07-08 | 芜湖航飞科技股份有限公司 | Onboard radar jamming automatic detection system |
| CN106772287A (en) * | 2016-12-07 | 2017-05-31 | 北京控制与电子技术研究所 | A kind of Radar Automatic Test System of generic Extensible |
-
2014
- 2014-04-01 CN CN201420154707.3U patent/CN204009065U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913728A (en) * | 2014-04-01 | 2014-07-09 | 中国人民解放军总装备部军械技术研究所 | Portable radar general-purpose tester and testing method |
| CN104765024A (en) * | 2015-04-22 | 2015-07-08 | 芜湖航飞科技股份有限公司 | Onboard radar jamming automatic detection system |
| CN106772287A (en) * | 2016-12-07 | 2017-05-31 | 北京控制与电子技术研究所 | A kind of Radar Automatic Test System of generic Extensible |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |