CN203166959U - Machine cabinet type 1553B cable network test system - Google Patents
Machine cabinet type 1553B cable network test system Download PDFInfo
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- CN203166959U CN203166959U CN2013200741298U CN201320074129U CN203166959U CN 203166959 U CN203166959 U CN 203166959U CN 2013200741298 U CN2013200741298 U CN 2013200741298U CN 201320074129 U CN201320074129 U CN 201320074129U CN 203166959 U CN203166959 U CN 203166959U
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Abstract
The utility model provides a machine cabinet type 1553B cable network test system, which comprises a machine cabinet, and an industrial control computer, a display, a manual input module, a data acquisition module, a main control board and an external interface board which are arranged on the machine cabinet, wherein an output end of the data acquisition module, the display and the manual input module are connected with the industrial control machine; the external interface board integrates a multi-path 1553B bus cable plug; and the main control board comprises a processing module, a 1553B bus controller, a 1553B cable network matching module, a channel switching module and an excitation source, the processing module is used for allocating works of other parts on the main control board, the processing module is connected with the channel switching module through the 1553B bus controller, an output end of the excitation source is connected with the 1553B bus controller, an input end of the data acquisition module is connected with the channel switching module, and the channel switching module is connected with the 1553B bus cable plug through the 1553B cable network matching module. The machine cabinet type 1553B cable network test system can realize the test of 1553B cable network characteristics comprehensively.
Description
[technical field]
The utility model relates to a kind of cabinet-type 1553B cable system test macro.
[background technology]
The 1553B bus is celebrated with its reliability, status with " square army ", be widely used in fields such as satellite, rocket, guided missile, aircraft, naval vessel, special vehicle and testing equipment, the particularity of its application requires the cable system of its use must pass through the detection of strict and science.
Traditionally, the test of 1553B cable system performance parameter need be used tens of kinds of instruments such as universal instrument, Analysis of characteristic impedance instrument, oscilloscope, time-domain reflectomer and equipment, test process is very loaded down with trivial details, and it is big to implement difficulty, length consuming time, efficient and reliability are low, and the test of can't comparing; Because whole process need repeatedly plugs the 1553B cable, can itself cause very big damage to tested cable surely.Particularly along with its application in each field is increasingly extensive, its semi-finished product, the complete detection demand of finished parts are increased day by day, traditional mode can't satisfy test request at all.
At present, the 1553B bus cable network test equipment of external development and production belongs to sensitive product, and domestic import is very difficult; The development and production of domestic like product are then at the early-stage, and that is that all right is ripe for product, is difficult to satisfy the test user demand of Aeronautics and Astronautics, weaponry etc.For improving China's cable system measuring technology level, satisfy the development need of weaponry and equipment development, press for the 1553B cable system test macro that development has complete independent intellectual property right.
[utility model content]
The technical problems to be solved in the utility model provides a kind of cabinet-type 1553B cable system test macro, and it can realize all sidedly the test to 1553B cable system characteristic.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of cabinet-type 1553B cable system test macro is characterized in that, comprises a rack and is installed in industrial computer on the rack, display, artificial input module, data acquisition module, master control borad, external interface plate; The output of data acquisition module, display, artificial input module all connect industrial computer; The external interface plate is integrated multichannel 1553B bus cable plug; Master control borad comprises processing module, 1553B bus control unit, 1553B cable system matching module, channel switching module, driving source, the work of miscellaneous part on the processing module allotment master control borad that is connected with industrial computer, processing module is by 1553B bus control unit interface channel handover module, the output of driving source connects the 1553B bus control unit, the input interface channel handover module of data acquisition module, channel switching module connects multichannel 1553B bus cable plug by 1553B cable system matching module.
Further scheme is, also comprise the 1553B terminal function/protocol test module that is connected with industrial computer, 1 road 1553B bus interface that is connected with 1553B terminal function/protocol test module that the external interface plate is also integrated, this road 1553B bus interface comprises A type 1553B bus interface and Type B 1553B bus interface.
Further scheme is that described 1553B terminal function/protocol test module is specially the EMBC1000-PCI1553BEI integrated circuit board.
Further scheme is also to comprise the printer that is connected with industrial computer.
Further scheme is that described printer is specially the HP LaserJet P1007 of Hewlett-Packard
Further scheme is that every road 1553B bus cable plug comprises an aciculiform 1553B bus cable plug and a pass 1553B bus cable plug.
Further scheme is, described external interface plate is integrated 32 road 1553B bus cable plugs.
Further scheme is that described display specifically is Samsung 943NPLUS.
Further scheme is that described data acquisition module is specially Tyke DPO4034.
By such scheme as seen, the utility model by embedded driving source producing the various 1553B pumping signals that need in the test process, thereby realize all sidedly test to 1553B cable system characteristic.The utility model is also by setting up 1553B terminal function/protocol test module, thereby increases the test function of 1553B terminal function/agreement.
[description of drawings]
Fig. 1 is structure key diagram of the present utility model.
Fig. 2 is the exploded view of cable system characteristic test function of the present utility model;
Fig. 3 is the exploded view of the test function of 1553B termination function/agreement of the present utility model.
[embodiment]
As shown in Figure 1, a kind of cabinet-type 1553B cable system test macro of providing of the utility model mainly comprises a rack and is installed in industrial computer, display, artificial input module, data acquisition module, master control borad, 1553B terminal function/protocol test module, external interface plate, printer, working power on the rack; Industrial computer is common host computer; The output of data acquisition module, display, artificial input module, 1553B terminal function/protocol test module all connect industrial computer; The external interface plate is integrated 32 road 1553B bus cable plugs and 1 road 1553B bus interface, every road 1553B bus cable plug comprises an aciculiform 1553B bus cable plug and a pass 1553B bus cable plug, and every road 1553B bus interface comprises A type 1553B bus interface and Type B 1553B bus interface;
Master control borad comprises processing module, 1553B bus control unit, 1553B cable system matching module, channel switching module, driving source, the work of miscellaneous part on the processing module that is connected with the industrial computer allotment master control borad,
Processing module is by 1553B bus control unit interface channel handover module, and the output of driving source connects the 1553B bus control unit,
The input interface channel handover module of data acquisition module, channel switching module connects 32 road 1553B bus cable plugs by 1553B cable system matching module; 1553B terminal function/protocol test module connects 1 road 1553B bus interface.
1553B cable system matching module is used for realizing that the 1553B cable system is connected with the coupling of native system.
Driving source is for generation of the various 1553B pumping signals that need in the test process, for example the MIL-STD-1553B data signal bus of standard.
Channel switching module is used for switching each 1553B end points of 1553B cable system to driving source or and data acquisition module.
Artificial input module mainly comprises the mouse and the keyboard that are connected with industrial computer.
The 1553B bus control unit comprises interconnective 1553B bus transceiver and the total line transformer of 1553B, and the 1553B bus transceiver connects processing module and driving source, the total line transformer interface channel of 1553B handover module; The 1553B bus transceiver adopts HI-1573PSI data collector, 1553B bus transformer adopting DB2825 transformer.
In the present embodiment, display specifically is Samsung 943NPLUS; Data acquisition module is specially Tyke DPO4034; Printer is specially the HP LaserJet P1007 of Hewlett-Packard; Rack is specially totem AS-6837-H; 1553B terminal function/protocol test module is specially the EMBC1000-PCI1553BEI integrated circuit board.
The course of work of above-mentioned cabinet-type 1553B cable system test macro mainly comprises to the test of 1553B cable system characteristic and to the test of 1553B termination function/agreement;
When to the test of 1553B cable system characteristic, the 1553B cable system is connected to 1553B bus cable plug in the external interface plate, under the operation in conjunction with artificial module, send the test instruction of test 1553B cable system to the processing module of master control borad by industrial computer, processing module is according to test instruction control driving source and channel switching module work, send the 1553B pumping signal by driving source and enter into the required end points of 1553B cable system by channel switching module, and control required feedback waveform signal and enter and carry out data acquisition module, by data acquisition module the data of gathering are given to industrial computer analysis, comprising also that processing module is transmitted in the 1553B cable system and received signal by the 1553B bus control unit detects analysis, analyzes to comprise quantitative analysis and qualitative analysis; The particular content of quantitative analysis and qualitative analysis such as Fig. 2, analysis result can be shown by display, or print by printer.
When to the test of 1553B termination function/agreement, the 1553B terminal equipment is connected to 1553B bus interface in the external interface plate, under the operation in conjunction with artificial module, sent the test command of test 1553B termination function/agreement by industrial computer and give 1553B terminal function/protocol test module, 1553B terminal function/protocol test module is tested the 1553B terminal equipment according to test command, content measurement such as Fig. 3, and test result returned to industrial computer, test result can be shown by display, or print by printer.
The utility model is not limited to above-described embodiment, based on simple replacement above-described embodiment, that do not make creative work, should belong to the scope that the utility model discloses.
Claims (9)
1. a cabinet-type 1553B cable system test macro is characterized in that, comprises a rack and is installed in industrial computer on the rack, display, artificial input module, data acquisition module, master control borad, external interface plate; The output of data acquisition module, display, artificial input module all connect industrial computer; The external interface plate is integrated multichannel 1553B bus cable plug; Master control borad comprises processing module, 1553B bus control unit, 1553B cable system matching module, channel switching module, driving source, the work of miscellaneous part on the processing module allotment master control borad that is connected with industrial computer, processing module is by 1553B bus control unit interface channel handover module, the output of driving source connects the 1553B bus control unit, the input interface channel handover module of data acquisition module, channel switching module connects multichannel 1553B bus cable plug by 1553B cable system matching module.
2. cabinet-type 1553B cable system test macro according to claim 1, it is characterized in that, also comprise the 1553B terminal function/protocol test module that is connected with industrial computer, 1 road 1553B bus interface that is connected with 1553B terminal function/protocol test module that the external interface plate is also integrated, this road 1553B bus interface comprises A type 1553B bus interface and Type B 1553B bus interface.
3. cabinet-type 1553B cable system test macro according to claim 2 is characterized in that, described 1553B terminal function/protocol test module is specially the EMBC1000-PCI1553BEI integrated circuit board.
4. cabinet-type 1553B cable system test macro according to claim 1 is characterized in that, also comprises the printer that is connected with industrial computer.
5. cabinet-type 1553B cable system test macro according to claim 4 is characterized in that, described printer is specially the HP LaserJet P1007 of Hewlett-Packard
6. cabinet-type 1553B cable system test macro according to claim 1 is characterized in that, every road 1553B bus cable plug comprises an aciculiform 1553B bus cable plug and a pass 1553B bus cable plug.
7. cabinet-type 1553B cable system test macro according to claim 1 is characterized in that, described external interface plate is integrated 32 road 1553B bus cable plugs.
8. cabinet-type 1553B cable system test macro according to claim 1 is characterized in that, described display specifically is Samsung 943NPLUS.
9. cabinet-type 1553B cable system test macro according to claim 1 is characterized in that described data acquisition module is specially Tyke DP04034.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200741298U CN203166959U (en) | 2013-02-08 | 2013-02-08 | Machine cabinet type 1553B cable network test system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200741298U CN203166959U (en) | 2013-02-08 | 2013-02-08 | Machine cabinet type 1553B cable network test system |
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| CN203166959U true CN203166959U (en) | 2013-08-28 |
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| CN2013200741298U Expired - Lifetime CN203166959U (en) | 2013-02-08 | 2013-02-08 | Machine cabinet type 1553B cable network test system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965133A (en) * | 2015-06-03 | 2015-10-07 | 北京浩正泰吉科技有限公司 | 1553B data bus network test system |
| CN105281972A (en) * | 2014-11-20 | 2016-01-27 | 天津市英贝特航天科技有限公司 | Contrastive collection structure and contrastive collection method of 1553B bus |
| CN112165415A (en) * | 2020-04-26 | 2021-01-01 | 北京航天科颐技术有限公司 | 1553B bus control equipment, control system and control method |
-
2013
- 2013-02-08 CN CN2013200741298U patent/CN203166959U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281972A (en) * | 2014-11-20 | 2016-01-27 | 天津市英贝特航天科技有限公司 | Contrastive collection structure and contrastive collection method of 1553B bus |
| CN105281972B (en) * | 2014-11-20 | 2018-10-30 | 天津市英贝特航天科技有限公司 | The comparison acquisition structure and comparison acquisition method of 1553B buses |
| CN104965133A (en) * | 2015-06-03 | 2015-10-07 | 北京浩正泰吉科技有限公司 | 1553B data bus network test system |
| CN112165415A (en) * | 2020-04-26 | 2021-01-01 | 北京航天科颐技术有限公司 | 1553B bus control equipment, control system and control method |
| CN112165415B (en) * | 2020-04-26 | 2022-05-13 | 北京航天科颐技术有限公司 | 1553B bus control equipment, control system and control method |
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Granted publication date: 20130828 |
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| CX01 | Expiry of patent term |