CN201637838U - Radar power-supply testing system based on GPIB interface control - Google Patents
Radar power-supply testing system based on GPIB interface control Download PDFInfo
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- CN201637838U CN201637838U CN 201020103160 CN201020103160U CN201637838U CN 201637838 U CN201637838 U CN 201637838U CN 201020103160 CN201020103160 CN 201020103160 CN 201020103160 U CN201020103160 U CN 201020103160U CN 201637838 U CN201637838 U CN 201637838U
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- switch relay
- relay group
- radar
- relay set
- power
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Abstract
The utility model discloses a radar power-supply testing system based on GPIB interface control, which comprises a control module, a high-power switch relay set, a first switch relay set, a second switch relay set and a computer. The characteristics are as follows: the testing signal input end of the high-power switch relay set is used as the input end of the testing system to be connected with the signal output end of a tested combined power-supply module; the feedback signal input end of the combined power-supply module is connected with the signal output end of the first switch relay set; an electronic load used for radar power-supply testing is connected between the high-power switch relay set and the first switch relay set in serial; various control signal output ends of the control module are respectively connected with various control signal ends of the high-power switch relay set, the first switch relay set, and the second switch relay set; the control module is connected with the computer. The radar power-supply testing system can realize convenient testing and maintenance, can directly complete building of the testing channel according to instructions, and tests selection of required instruments and meters and monitors communication of signals.
Description
Technical field
The utility model relates to a kind of power detecting system, the tested power module test macro of extraterrestrial target reconnaissance and surveillance phased-array radar especially, specifically a kind of radar power supply test macro based on the control of GPIB mouth.
Background technology
At present, the power module kind of extraterrestrial target reconnaissance and surveillance phased-array radar is many, and quantity is big.Existing test and maintenance all are to operate manually, and test and maintenance are very complicated and loaded down with trivial details, to staff's requirement than higher, professional knowledge and technical ability that need be certain.Therefore, prior art can't realize simply, tests easily and keep in repair, and can not directly finish the foundation of test channel according to instruction, tests the selection of required instrument, instrument and the communication of pilot signal, can not satisfy the needs of prior art.Therefore, it is very necessary introducing automatic measurement module.
Summary of the invention
The purpose of this utility model is can't realize simply, test easily and keep in repair at prior art, can not directly finish the foundation of test channel according to instruction, test the problem of the communication of the selection of required instrument, instrument and pilot signal, propose a kind of radar power supply test macro based on the control of GPIB mouth.
The technical solution of the utility model is:
A kind of radar power supply test macro based on the control of GPIB mouth, it comprises control module, high power switch relay group, the first switch relay group, second switch relay group and computing machine, the test signal input end of described high power switch relay group links to each other with the signal output part of tested radar integrated drive generator module as the input of radar power supply test macro, the feedback signal input end of radar integrated drive generator module links to each other with the signal output part of the first switch relay group, be serially connected with the used electronic load of radar power supply test between the high power switch relay group and the first switch relay group, each control signal output ends of control module and high power switch relay group, the first switch relay group, each control signal end of second switch relay group links to each other, and the GPIB communication signal end of control module links to each other with computing machine.
Second switch relay group of the present utility model is provided with eight oscillograph test channel.
The beneficial effects of the utility model:
The intermediate transit device of tested power module that the radar power supply test macro based on the control of GPIB mouth of the present utility model is an extraterrestrial target reconnaissance and surveillance phased-array radar and testing tool, instrument.The instrument of using during test, the measuring-signal of instrument and the input of tested radar power supply module, output, pilot signal all inserts the signal maincenter, product is by GPIB (General-Purpose Interface Bus)-general purpose interface bus communication, finish the foundation of test channel by the signal maincenter according to computer instruction, test required instrument, the selection of instrument, the communication of pilot signal, the index of extraterrestrial target reconnaissance and surveillance phased-array radar power module tested and can the monitoring space target reconnaissance monitor the duty of phased-array radar power module realize automatic test extraterrestrial target reconnaissance and surveillance phased-array radar power module.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
A kind of radar power supply test macro based on the control of GPIB mouth, it is characterized in that it comprises control module, high power switch relay group, the first switch relay group, second switch relay group and computing machine, the test signal input end of described high power switch relay group links to each other with the signal output part of tested radar integrated drive generator module as the input of radar power supply test macro, the feedback signal input end of radar integrated drive generator module links to each other with the signal output part of the first switch relay group, be serially connected with the used electronic load of radar power supply test between the high power switch relay group and the first switch relay group, each control signal output ends of control module and high power switch relay group, the first switch relay group, each control signal end of second switch relay group links to each other, and the GPIB communication signal end of control module links to each other with computing machine.
Second switch relay group is provided with eight oscillograph test channel.
As shown in Figure 1, when test with one road electronic load four the road export simultaneously radar integrated drive generator module the time, four input ports of high power switch relay group are received in four tunnel outputs of radar integrated drive generator module, also corresponding four tunnel outputs of receiving radar integrated drive generator module of four ports of the first switch relay group simultaneously, four ports of second switch relay set of dispense are received four tunnel outputs of radar integrated drive generator module.
During work, the control signal of computing machine is selected four test channel and corresponding four remote control signals (to guarantee measuring accuracy) successively, inserted the index parameters such as voltage, electric current of radar power supply module when prepass by electronic load test, switch channel oscilloscope to current test access (selection of channel oscilloscope is to select according to those four ports that distribute before) by control signal simultaneously, measure index parameters such as current path ripple.Finish the test of exporting integrated drive generator simultaneously to four the road.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (2)
1. radar power supply test macro based on GPIB mouth control, it is characterized in that it comprises control module, high power switch relay group, the first switch relay group, second switch relay group and computing machine, the test signal input end of described high power switch relay group links to each other with the signal output part of tested radar integrated drive generator module as the input of radar power supply test macro, the feedback signal input end of radar integrated drive generator module links to each other with the signal output part of the first switch relay group, be serially connected with the used electronic load of radar power supply test between the high power switch relay group and the first switch relay group, each control signal output ends of control module and high power switch relay group, the first switch relay group, each control signal end of second switch relay group links to each other, and the GPIB communication signal end of control module links to each other with computing machine.
2. the radar power supply test macro based on the control of GPIB mouth according to claim 1 is characterized in that described second switch relay group is provided with eight oscillograph test channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020103160 CN201637838U (en) | 2010-01-28 | 2010-01-28 | Radar power-supply testing system based on GPIB interface control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020103160 CN201637838U (en) | 2010-01-28 | 2010-01-28 | Radar power-supply testing system based on GPIB interface control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637838U true CN201637838U (en) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020103160 Expired - Lifetime CN201637838U (en) | 2010-01-28 | 2010-01-28 | Radar power-supply testing system based on GPIB interface control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662149A (en) * | 2012-04-13 | 2012-09-12 | 南京信息工程大学 | Method for testing power performance indexes |
| CN104459566A (en) * | 2014-12-09 | 2015-03-25 | 西京学院 | Secondary electric power supply testing system and method |
| CN112255598A (en) * | 2020-10-14 | 2021-01-22 | 四川九洲空管科技有限责任公司 | FPGA remote online debugging method, device and system based on optical fiber communication |
-
2010
- 2010-01-28 CN CN 201020103160 patent/CN201637838U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662149A (en) * | 2012-04-13 | 2012-09-12 | 南京信息工程大学 | Method for testing power performance indexes |
| CN104459566A (en) * | 2014-12-09 | 2015-03-25 | 西京学院 | Secondary electric power supply testing system and method |
| CN112255598A (en) * | 2020-10-14 | 2021-01-22 | 四川九洲空管科技有限责任公司 | FPGA remote online debugging method, device and system based on optical fiber communication |
| CN112255598B (en) * | 2020-10-14 | 2023-09-26 | 四川九洲空管科技有限责任公司 | FPGA remote online debugging method, device and system based on optical fiber communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |
|
| CX01 | Expiry of patent term |