CN202974086U - Automatic calibration system for radio fuse tester - Google Patents
Automatic calibration system for radio fuse tester Download PDFInfo
- Publication number
- CN202974086U CN202974086U CN 201220674529 CN201220674529U CN202974086U CN 202974086 U CN202974086 U CN 202974086U CN 201220674529 CN201220674529 CN 201220674529 CN 201220674529 U CN201220674529 U CN 201220674529U CN 202974086 U CN202974086 U CN 202974086U
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- China
- Prior art keywords
- fuse tester
- tester
- calibration
- electronic fuse
- radio fuse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an automatic calibration system for a radio fuse tester. The system comprises a PC (personal computer), a to-be-tested radio fuse tester controlled by the PC, a microwave signal source and a spectrum analyzer, wherein the PC is connected with the to-be-tested radio fuse tester, the microwave signal source is connected with the to-be-tested radio fuse tester so as to output the signal to the to-be-tested radio fuse tester, the spectrum analyzer is connected with the to-be-tested radio fuse tester so as to receive and analyze the signal processed by the to-be-tested radio fuse tester. The system is controlled by the PC so as to realize the automation of the calibration, the working time of the testing personnel is greatly saved, and the personal error of the calibration is lowered; and meanwhile, the accuracy and reliability of the fuse testing data are improved; the PC in the utility model can be directly connected with a printing device, so as to facilitate the transmission of the calibration data and the printing of the compilation of the calibration data.
Description
Technical field
The utility model belongs to a kind of guide missile fuze technical field, relates in particular to a kind of electronic fuse tester automated calibration system.
Background technology
The electronic fuse tester as the special test equipment of fuse product, must regularly be calibrated maintenance.The at present calibration of fuse tester adopts manual methods to carry out, because test data is many, instrument complexity is set, whole calibration process is consuming time longer, the cost of labor that spends is higher; Simultaneously, the error that human factor causes is larger, and its repeatability and reliability are lower.For these problems, carry out the technical research of fuse tester auto-calibration, realize the auto-calibration of fuse tester, increase work efficiency, reduce human error.Guarantee accuracy and the reliability of fuse tester transmission of quantity value, satisfy fuse product test demand.
The utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of electronic fuse tester automated calibration system and calibration steps thereof.
The purpose of this utility model is achieved in that
A kind of electronic fuse tester automated calibration system, the electronic fuse tester to be measured that comprises PC, controlled by PC, calibration are with microwave signal source and spectrum analyzer, described PC be connected the electronic fuse tester and connect, microwave signal source be connected the electronic fuse tester and connect, be used for signal is exported to electronic fuse tester to be measured, spectrum analyzer be connected the electronic fuse tester and connect, be used for receiving the signal that electronic fuse tester to be measured processes and analyze.
Communication interface in described PC, microwave signal source and spectrum analyzer is one or more combination in RS232, GPIB, USB, RS422 and LAN.
Compared with prior art, the technique effect that reaches of the utility model is:
The utility model has been realized the automation of calibration by adopting PC to control, and has greatly saved tester's working time, has reduced the human error of calibration; Accuracy and the reliability of fuse test data have also been improved simultaneously; PC in the utility model can directly be connected with PRN device, is the printing of the establishment of the transmission of calibration data, the calibration data condition of all providing convenience.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 shows structural representation of the present utility model.Described in the utility model and a kind of electronic fuse tester automated calibration system, the electronic fuse tester to be measured that comprises PC, controlled by PC, calibration are with microwave signal source and spectrum analyzer, described PC be connected the electronic fuse tester and connect, microwave signal source be connected the electronic fuse tester and connect, be used for signal is exported to electronic fuse tester to be measured, spectrum analyzer be connected the electronic fuse tester and connect, be used for receiving the signal that electronic fuse tester to be measured processes and analyze.Communication interface in described PC, electronic fuse tester to be measured, microwave signal source and spectrum analyzer can according to the actual disposition of instrument, be selected in RS232, GPIB, USB, RS422 and LAN.
The course of work of the present utility model is: PC carries out communication by the RS232 communication cable and sends the microwave switch Long-distance Control that instruction realizes fuse tester to be measured, selects the delay line that presets; Transfer decay to carry out to the electricity of fuse tester to be measured simultaneously program control, realize that the stepping of electricity accent decay is controlled; Then, PC carries out respectively program control to microwave signal source and spectrum analyzer by the USB-GPIB cable, corresponding state is set, and sweeps the parameters such as wide, datum as frequency, power, modulation system, frequency.After system mode sets, open microwave signal source signal is exported to fuse tester to be measured, after delay, modulation and decay, the signal of processing is outputed to spectrum analyzer, spectrum analyzer carries out peak value searching and reads corresponding numerical value, pass back on PC and show and preserve, calibrate complete after, carry out data and process and transmit to fuse tester to be measured.The masterplate of pressing at last calibration certificate generates calibration certificate, connects PRN device namely printable.
Claims (2)
1. electronic fuse tester automated calibration system, it is characterized in that: the electronic fuse tester to be measured that comprises PC, controlled by PC, calibration are with microwave signal source and spectrum analyzer, described PC be connected the electronic fuse tester and connect, microwave signal source be connected the electronic fuse tester and connect, be used for signal is exported to electronic fuse tester to be measured, spectrum analyzer be connected the electronic fuse tester and connect, be used for receiving the signal that electronic fuse tester to be measured processes and analyze.
2. a kind of electronic fuse tester automated calibration system according to claim 1, it is characterized in that: the communication interface in described PC, microwave signal source and spectrum analyzer is one or more combination in RS232, GPIB, USB, RS422 and LAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674529 CN202974086U (en) | 2012-12-07 | 2012-12-07 | Automatic calibration system for radio fuse tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674529 CN202974086U (en) | 2012-12-07 | 2012-12-07 | Automatic calibration system for radio fuse tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974086U true CN202974086U (en) | 2013-06-05 |
Family
ID=48515147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220674529 Expired - Lifetime CN202974086U (en) | 2012-12-07 | 2012-12-07 | Automatic calibration system for radio fuse tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330625A (en) * | 2014-09-22 | 2015-02-04 | 中国科学院云南天文台 | Automatic radio environment test platform based on Labview and third-party driving program |
| CN105004228A (en) * | 2015-08-11 | 2015-10-28 | 成都天奥测控技术有限公司 | Method and tester for testing front end of millimeter wave proximity fuse detector |
| CN107612632A (en) * | 2017-09-14 | 2018-01-19 | 泰州赛宝工业技术研究院有限公司 | A kind of multiport radio communication tester calibration method |
-
2012
- 2012-12-07 CN CN 201220674529 patent/CN202974086U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330625A (en) * | 2014-09-22 | 2015-02-04 | 中国科学院云南天文台 | Automatic radio environment test platform based on Labview and third-party driving program |
| CN105004228A (en) * | 2015-08-11 | 2015-10-28 | 成都天奥测控技术有限公司 | Method and tester for testing front end of millimeter wave proximity fuse detector |
| CN105004228B (en) * | 2015-08-11 | 2016-07-06 | 成都天奥测控技术有限公司 | Millimeter wave influence fuse detector front end method of testing and tester |
| CN107612632A (en) * | 2017-09-14 | 2018-01-19 | 泰州赛宝工业技术研究院有限公司 | A kind of multiport radio communication tester calibration method |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |