CN110963072A - Airborne equipment comprehensive test system - Google Patents
Airborne equipment comprehensive test system Download PDFInfo
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- CN110963072A CN110963072A CN201911305886.XA CN201911305886A CN110963072A CN 110963072 A CN110963072 A CN 110963072A CN 201911305886 A CN201911305886 A CN 201911305886A CN 110963072 A CN110963072 A CN 110963072A
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 42
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 238000012536 packaging technology Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000003745 diagnosis Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Abstract
The invention belongs to the technical field of production debugging, maintenance and repair of airborne equipment, and relates to an airborne equipment comprehensive test system. Comprises a general platform and an adapter (8); the universal platform comprises a direct-current program-controlled power supply (2), a display (4), an industrial personal computer (5), a universal meter (6) and a receiver (7); compared with the prior art, the technical scheme of the invention has the advantages that the test software achieves the modularized design effect, the separation of a hardware driving layer and an application layer is achieved, and the coupling degree between comprehensive test systems is effectively reduced; the maintenance and maintenance upgrading performance of the comprehensive test system is greatly improved, and the maintenance and maintenance strategy of the LRU level is achieved; the comprehensive testing system has the advantages of high comprehensiveness, versatility, advancement, fault diagnosis capability, high automation degree and the like.
Description
Technical Field
The invention belongs to the technical field of production debugging, maintenance and repair of airborne equipment, and relates to an airborne equipment comprehensive test system.
Background
Airborne equipment on military and civil aircrafts at home and abroad needs to be regularly detected so as to ensure the safety of the aircrafts. The integrity of the airborne equipment is a key factor for guaranteeing the normal flight task of the airplane, and the detection equipment of the airborne equipment is an important means for detecting the integrity of the airborne equipment.
In the prior art, a test system is usually only tested for a specific device or system, and different devices and systems need different test systems to be tested. The main defects in the using process are the defects of single function, poor universality, high cost, low resource utilization rate and the like, and the requirements of civil aviation, air force, land aviation and marine aviation at present can not be met far away.
Disclosure of Invention
The purpose of the invention is: in order to solve the comprehensive test of the airborne equipment and overcome the defects in the prior art, the design of the comprehensive test system of the airborne equipment applying the data acquisition board card interface packaging technology is provided. The integrated test system can provide complete maintenance, troubleshooting and detection functions for airborne equipment of different models and types, and achieves the purposes of strong universality, simple operation and high test efficiency.
The technical scheme of the invention is as follows: the utility model provides an airborne equipment integrated test system which characterized in that: comprises a general platform and an adapter 8; the universal platform comprises a direct current program control power supply 2, a display 4, an industrial personal computer 5, a universal meter 6 and a receiver 7; the communication signal end of the direct-current program-controlled power supply 2 is connected with a communication signal end a of an industrial personal computer 5, the communication signal end of the keyboard and the mouse 3 is connected with a communication signal end b of the industrial personal computer 5, the communication signal end of the display 4 is connected with a communication signal end c of the industrial personal computer 5, the communication signal end of the multimeter 6 is connected with a communication signal end d of the industrial personal computer 5, the communication signal end of the receiver 7 is connected with the communication signal end of the industrial personal computer 5 through e, the communication signal end of the adapter 8 is connected with the communication signal end of the receiver 7, and the adapter 8 is connected with the communication signal end of a tested object 10 through an adaptive.
The universal platform also comprises a tool cable box 1 and a keyboard and a mouse 3; the tool cable box 1 is used for containing a test cable and a test tool, and the keyboard and the mouse 3 are connected with the industrial personal computer 5.
The industrial personal computer 5 carries test software as a main control unit to control communication of peripheral equipment.
The test software is used for centralized management of tasks such as loading, configuration, operation and the like of various data acquisition board cards in the industrial personal computer 5 by applying a data acquisition board card interface packaging library.
And the data acquisition board card interface packaging library drives and packages different data acquisition board cards by a dynamic link library packaging technology to obtain a uniform application interface.
The data acquisition board card in the industrial personal computer 5 comprises an ARINC429 bus card, a 1553B bus card, a CAN bus card, a serial port bus card, an analog quantity card and a relay card.
The tool cable box 1, the direct-current program control power supply 2, the keyboard and the mouse 3, the display 4, the industrial personal computer 5, the universal meter 6 and the receiver 7 are integrated in the cabinet.
The cabinet comprises casters 12, a cabinet frame 13, a power supply bracket 14, a drawer 15, a display frame 16, a receiver mounting frame 17 and a blind plate 18; the power supply bracket 14 is arranged at the middle lower part of the cabinet frame 13, the drawer 15, the display frame 16, the receiver mounting frame 17 and the blind plate 18 are sequentially arranged at the upper part of the power supply bracket 14, the printer and the universal meter are placed at the rear part of the display frame 16, the receiver mounted on the receiver mounting frame 17 is connected with the external adapter through a wiring terminal, and 4 casters 12 with locking functions are arranged at the bottom of the cabinet frame 13.
The object 10 to be measured is installed in the special tool 11.
The special tool is a device for realizing mechanical clamping and positioning of the measured object and meeting the constraint conditions of a clamping reference surface, a horizontal plane and a reference surface.
The invention has the advantages that: compared with the prior art, the design scheme of the invention can obtain the following beneficial effects: the test software achieves the modularized design effect, the separation of a hardware driving layer and an application layer is achieved, and the coupling degree between the comprehensive test systems is effectively reduced; the maintenance and maintenance upgrading performance of the comprehensive test system is greatly improved, and the maintenance and maintenance strategy of the LRU level is achieved; the comprehensive testing system has the advantages of high comprehensiveness, versatility, advancement, fault diagnosis capability, high automation degree and the like.
Drawings
FIG. 1 is a block diagram of the composition of the present invention.
Fig. 2 is a front view of the mechanical structure of the embodiment.
Fig. 3 is an architecture diagram of the acquisition board interface package library according to the embodiment.
Detailed Description
The present invention is described in further detail below.
Referring to fig. 1-3, an onboard equipment comprehensive test system is characterized in that: comprises a general platform and an adapter 8; the universal platform comprises a direct current program control power supply 2, a display 4, an industrial personal computer 5, a universal meter 6 and a receiver 7; the communication signal end of the direct-current program-controlled power supply 2 is connected with a communication signal end a of an industrial personal computer 5, the communication signal end of a keyboard and a mouse 3 is connected with a communication signal end b of the industrial personal computer 5, the communication signal end of a display 4 is connected with a communication signal end c of the industrial personal computer 5, the communication signal end of a multimeter 6 is connected with a communication signal end d of the industrial personal computer 5, the communication signal end of a receiver 7 is connected with the communication signal end of the industrial personal computer 5 through e, the communication signal end of an adapter 8 is connected with the communication signal end of the receiver 7, and the adapter 8 is connected with the communication signal end of a tested object 10 through an adapter; the object 10 to be measured is installed in the special tool 11; the special tool is a device for realizing mechanical clamping and positioning of the measured object and meeting the constraint conditions of a clamping reference surface, a horizontal plane and a reference surface.
The universal platform also comprises a tool cable box 1 and a keyboard and a mouse 3; the tool cable box 1 is used for accommodating a test cable and a test tool, and the keyboard and the mouse 3 are connected with the industrial personal computer 5;
the industrial personal computer 5 carries test software as a main control unit to control peripheral equipment communication; the test software is used for centralized management of tasks such as loading, configuration, operation and the like of various data acquisition board cards in the industrial personal computer 5 by applying a data acquisition board card interface packaging library.
As shown in fig. 3, the data acquisition board interface packaging library obtains a uniform application interface by packaging different data acquisition board drivers through a dynamic link library packaging technology, so as to separate the data acquisition board drivers from applications, and package and process the conventional board initialization configuration, initialization data configuration, periodic task scheduling, data management, test report generation, and other works.
The data acquisition board card in the industrial personal computer 5 comprises an ARINC429 bus card, a 1553B bus card, a CAN bus card, a serial port bus card, an analog quantity card and a relay card.
As shown in fig. 2, the tool cable box 1, the direct current programmable power supply 2, the keyboard and the mouse 3, the display 4, the industrial personal computer 5, the multimeter 6 and the receiver 7 are integrated in a cabinet. The cabinet comprises casters 12, a cabinet frame 13, a power supply bracket 14, a drawer 15, a display frame 16, a receiver mounting frame 17 and a blind plate 18; the power supply bracket 14 is arranged at the middle lower part of the cabinet frame 13, the drawer 15, the display frame 16, the receiver mounting frame 17 and the blind plate 18 are sequentially arranged at the upper part of the power supply bracket 14, the printer and the universal meter are placed at the rear part of the display frame 16, the receiver mounted on the receiver mounting frame 17 is connected with the external adapter through a wiring terminal, and 4 casters 12 with locking functions are arranged at the bottom of the cabinet frame 13.
Claims (10)
1. The utility model provides an airborne equipment integrated test system which characterized in that: comprises a general platform and an adapter (8); the universal platform comprises a direct-current program-controlled power supply (2), a display (4), an industrial personal computer (5), a universal meter (6) and a receiver (7); the communication signal end of the direct current program control power supply (2) is connected with the communication signal end a of the industrial personal computer (5), the communication signal end of the keyboard and mouse (3) is connected with the communication signal end b of the industrial personal computer (5), the communication signal end of the display (4) is connected with the communication signal end c of the industrial personal computer (5), the communication signal end of the universal meter (6) is connected with the communication signal end d of the industrial personal computer (5), the communication signal end of the receiver (7) is connected with the communication signal end of the industrial personal computer (5) through e, the communication signal end of the adapter (8) is connected with the communication signal end of the receiver (7), and the adapter (8) is connected with the communication signal end of the tested object (10) through an adapter cable (9).
2. The integrated onboard equipment testing system of claim 1, wherein: the universal platform also comprises a tool cable box (1) and a keyboard mouse (3); the tool cable box (1) is used for containing a test cable and a test tool, and the keyboard mouse (3) is connected with the industrial personal computer (5).
3. The integrated onboard equipment testing system of claim 1, wherein: the industrial personal computer (5) carries test software to be used as a main control unit to control communication of peripheral equipment.
4. The integrated onboard equipment testing system of claim 1, wherein: the test software is used for centralized management of tasks such as loading, configuration, operation and the like of various data acquisition board cards in the industrial personal computer (5) by applying a data acquisition board card interface packaging library.
5. The integrated onboard equipment testing system according to claim 4, wherein: and the data acquisition board card interface packaging library drives and packages different data acquisition board cards by a dynamic link library packaging technology to obtain a uniform application interface.
6. The integrated onboard equipment testing system of claim 1, wherein: the data acquisition board card in the industrial personal computer (5) comprises an ARINC429 bus card, a 1553B bus card, a CAN bus card, a serial port bus card, an analog quantity card and a relay card.
7. The integrated onboard equipment testing system of claim 2, wherein: the tool cable box (1), the direct-current program control power supply (2), the keyboard mouse (3), the display (4), the industrial personal computer (5), the universal meter (6) and the receiver (7) are integrated in the cabinet.
8. The integrated onboard equipment testing system of claim 2, wherein: the cabinet comprises casters (12), a cabinet frame (13), a power supply bracket (14), a drawer (15), a display frame (16), a receiver mounting rack (17) and a blind plate (18); power supply bracket (14) dress is in the well lower part of rack frame (13), and drawer (15), display frame (16), receiver mounting bracket (17), blind plate (18) are adorned in power supply bracket (14) upper portion in proper order, and printer, universal meter are placed to the rear of display frame (16), and the receiver of receiver mounting bracket (17) installation adopts binding post to be connected with external adapter, and 4 truckles (12) that have the locking function are in the bottom of rack frame (13).
9. The integrated onboard equipment testing system of claim 2, wherein: the measured object (10) is arranged in the special tool (11).
10. The integrated onboard equipment testing system of claim 2, wherein: the special tool is a device for realizing mechanical clamping and positioning of the measured object and meeting the constraint conditions of a clamping reference surface, a horizontal plane and a reference surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911305886.XA CN110963072A (en) | 2019-12-17 | 2019-12-17 | Airborne equipment comprehensive test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911305886.XA CN110963072A (en) | 2019-12-17 | 2019-12-17 | Airborne equipment comprehensive test system |
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| CN110963072A true CN110963072A (en) | 2020-04-07 |
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| CN201911305886.XA Pending CN110963072A (en) | 2019-12-17 | 2019-12-17 | Airborne equipment comprehensive test system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098747A (en) * | 2020-08-24 | 2020-12-18 | 桂林长海发展有限责任公司 | Multifunctional electronic equipment maintenance platform |
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| CN203064208U (en) * | 2013-02-07 | 2013-07-17 | 四川海特高新技术股份有限公司 | Integral test equipment applied to aircraft instrument |
| CN203070097U (en) * | 2013-02-07 | 2013-07-17 | 四川海特高新技术股份有限公司 | Comprehensive test device based on aviation flight management control display assembly |
| US20140114528A1 (en) * | 2011-06-20 | 2014-04-24 | Bae Systems Information And Electronic Systems Integration Inc. | Portable maintenance aid based preload test unit and stray voltage detector |
| CN104422840A (en) * | 2013-08-31 | 2015-03-18 | 成都飞机工业集团电子科技有限公司 | Comprehensive outer rack testing device |
| CN108674690A (en) * | 2018-07-04 | 2018-10-19 | 芜湖天航装备技术有限公司 | A kind of aircraft drop in beam electric attachments automatic test equipment and its test method |
| CN209496282U (en) * | 2019-03-21 | 2019-10-15 | 成都凯天电子股份有限公司 | The device of integration test unmanned plane undercarriage control controller |
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2019
- 2019-12-17 CN CN201911305886.XA patent/CN110963072A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869838Y (en) * | 2006-03-09 | 2007-02-14 | 上海沪特航空技术有限公司 | Vehicle-carried apparatus comprehensive detecting system |
| US20140114528A1 (en) * | 2011-06-20 | 2014-04-24 | Bae Systems Information And Electronic Systems Integration Inc. | Portable maintenance aid based preload test unit and stray voltage detector |
| CN203064208U (en) * | 2013-02-07 | 2013-07-17 | 四川海特高新技术股份有限公司 | Integral test equipment applied to aircraft instrument |
| CN203070097U (en) * | 2013-02-07 | 2013-07-17 | 四川海特高新技术股份有限公司 | Comprehensive test device based on aviation flight management control display assembly |
| CN104422840A (en) * | 2013-08-31 | 2015-03-18 | 成都飞机工业集团电子科技有限公司 | Comprehensive outer rack testing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112098747A (en) * | 2020-08-24 | 2020-12-18 | 桂林长海发展有限责任公司 | Multifunctional electronic equipment maintenance platform |
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Address after: No.5 courtyard, Shijun street, Renhe Town, Shunyi District, Beijing Applicant after: AVIC BEIJING KEEVEN AVIATION INSTRUMENT Co.,Ltd. Address before: 100086, No. 43 West Third Ring Road, Beijing, Haidian District Applicant before: AVIC BEIJING KEEVEN AVIATION INSTRUMENT Co.,Ltd. |
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Application publication date: 20200407 |