CN109374016A - A kind of used group Auto-Test System of optical fiber - Google Patents
A kind of used group Auto-Test System of optical fiber Download PDFInfo
- Publication number
- CN109374016A CN109374016A CN201811148693.3A CN201811148693A CN109374016A CN 109374016 A CN109374016 A CN 109374016A CN 201811148693 A CN201811148693 A CN 201811148693A CN 109374016 A CN109374016 A CN 109374016A
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- Prior art keywords
- optical fiber
- used group
- test
- data
- power supply
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Programmable Controllers (AREA)
Abstract
The invention discloses a kind of used group Auto-Test Systems of optical fiber, comprising: programmable power supply, PXI cabinet, the programmable power supply are connected by network interface with controller, for the used group power supply of optical fiber and real-time monitoring power supply output valve;The PXI cabinet, comprising: embedded master controller, Serial Communication Card, multi-function data acquisition card, bus card and grind board certainly；Certainly the board that grinds sends telemetering request reception data to used group of optical fiber, receives and show the used group telemetry interface data of optical fiber, send the signal that takes off for surveying interface data, rrow machine interface data with receiving and show used group of optical fiber.The present invention completes the configuration of auto test flow using read-write configuration file；Meanwhile the plug-in type program architecture of high cohesion lower coupling is devised, the maintainability of software is improved, convenient for the Function Extension of subsequent other models of completion test；Finally, the mechanism that multithreading and timing cycle is utilized realizes high-speed data acquisition.
Description
Technical field
The present invention relates to a kind of used group Auto-Test Systems of optical fiber, belong to automatic test technology field.
Background technique
In recent years, with the development of modern inertial technology, strap down inertial navigation integrated navigation system has become carrier rocket must
One of standby key equipment, core component of the used group of optical fiber as the system, test equipment to the used group performance of evaluation have to
Close important role.
Currently, traditional optical fiber used group test equipment development cycle is long, poor expandability is all based on specific used group type
Number customization carried out design, reusability is poor；It is manually completed in addition, test process is required to personnel, operates loaded down with trivial details, automation journey
Degree is not high, and testing efficiency is low.
Summary of the invention
Purpose: in order to overcome the deficiencies in the prior art, the present invention provides a kind of used group Auto-Test System of optical fiber.
Technical solution: in order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of used group hardware of automatic test system of optical fiber, comprising: programmable power supply, PXI cabinet, the programmable power supply by network interface with
Controller is connected, for the used group power supply of optical fiber and real-time monitoring power supply output valve;The PXI cabinet, comprising: embedded master control
Device processed, Serial Communication Card, multi-function data acquisition card, bus card and board is ground certainly；Certainly the board that grinds is for receiving and showing optical fiber
Interface data, rrow machine interface data are surveyed in used group ground, send telemetering request to the used group of optical fiber and receive data, receive display optical fiber and are used to group
Telemetry interface data send the signal that takes off.
Preferably, the embedded master controller uses PXI-8108 module.
Preferably, the Serial Communication Card uses NI-8433 module.
Preferably, the bus card uses 1553B module.
A kind of used group automatic testing software system of optical fiber, including user interface, test and management, test module；The user
Interface is used to meet the customization design that family experience carries out；The test and management by way of reading and writing configuration file for being completed
Layout of the user to test item, the change of testing process only need to modify configuration file, and the code without software is realized more
Change, it is maintainable strong；The test module is used for test function, wherein surveying interface testing with having, telemetry interface is tested, rrow machine connects
Mouth test and data management module.
Preferably, the interface testing part is the API driving by calling bottom, passes through various hardware interfaces
It carries out data acquisition and sends signal control；The data management module is calculated for completing numerical value, data store, report is protected
It deposits, wherein numerical value calculating carries out offline, according to the test data that each test module saves, completes threshold calculations, zero bias meter
It calculates, constant multiplier calculates；The report preservation is that report is generated by the way of based on report template, by test software and report
The coupling of format releases, and the change of report template will not lead to the change of software code again.
The utility model has the advantages that a kind of used group Auto-Test System of optical fiber provided by the invention, is completed certainly using read-write configuration file
The configuration of dynamic testing process；Meanwhile the plug-in type program architecture of high cohesion lower coupling is devised, improve safeguarding for software
Property, convenient for the Function Extension of subsequent other models of completion test；Finally, the mechanism that multithreading and timing cycle is utilized realizes
High-speed data acquisition.
Detailed description of the invention
Fig. 1 is hardware system topology schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of hardware system of the invention.
Fig. 3 is the structural schematic diagram of software systems of the invention.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
As shown in Figs. 1-2, the used group hardware of automatic test system of a kind of optical fiber, comprising: programmable power supply, PXI cabinet, the journey
Control power supply is connected by network interface with controller, for the used group power supply of optical fiber and real-time monitoring power supply output valve;The PXI machine
Case, comprising: embedded master controller, Serial Communication Card, multi-function data acquisition card, bus card and grind board certainly；It is described to grind board certainly
For surveying interface data, rrow machine interface data with receiving and show the used group of optical fiber, telemetering request is sent to the used group of optical fiber and receives number
According to the used group telemetry interface data of reception display optical fiber send the signal that takes off.
The embedded master controller uses PXI-8108 module.
The Serial Communication Card uses NI-8433 module.
The bus card uses 1553B module.
As shown in figure 3, a kind of used group automatic testing software system of optical fiber, comprising: user interface, test and management, test mould
Block.
The user interface is used to meet the customization design that family experience carries out.
The test and management by way of reading and writing configuration file for completing layout of the user to test item, test stream
The change of journey only needs to modify configuration file, and the code without software realizes change, maintainable strong.
The test module is used for test function, wherein survey interface testing, telemetry interface test, rrow machine interface testing with having
And data management module.
The interface testing part is the API driving by calling bottom, carries out data acquisition by various hardware interfaces
It is controlled with signal is sent；The data management module is calculated for completing numerical value, data store, report saves, wherein numerical value meter
It carries out offline at last, according to the test data that each test module saves, completes threshold calculations, zero bias calculate, constant multiplier meter
It calculates；The report preservation is that report is generated by the way of based on report template, by the coupling solutions of test software and statement form
It removes, the change of report template will not lead to the change of software code again, improve the maintainability of software.
A kind of used group Auto-Test System of optical fiber, the configuration of auto test flow is completed using read-write configuration file；Meanwhile
The plug-in type program architecture for devising high cohesion lower coupling, improves the maintainability of software, is convenient for subsequent other models of completion
The Function Extension of test；Finally, the mechanism that multithreading and timing cycle is utilized realizes high-speed data acquisition.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of used group hardware of automatic test system of optical fiber, comprising: programmable power supply, PXI cabinet, it is characterised in that: described program-controlled
Power supply is connected by network interface with controller, for the used group power supply of optical fiber and real-time monitoring power supply output valve;
The PXI cabinet, comprising: embedded master controller, Serial Communication Card, multi-function data acquisition card, bus card and grind board certainly；
Certainly the board that grinds is sent distant for surveying interface data, rrow machine interface data with receiving and show the used group of optical fiber to used group of optical fiber
Request reception data are surveyed, the used group telemetry interface data of display optical fiber is received, sends the signal that takes off.
2. a kind of used group hardware of automatic test system of optical fiber according to claim 1, it is characterised in that: the embedded master
Controller uses PXI-8108 module.
3. a kind of used group hardware of automatic test system of optical fiber according to claim 1, it is characterised in that: the serial communication
Card uses NI-8433 module.
4. a kind of used group hardware of automatic test system of optical fiber according to claim 1, it is characterised in that: the bus card is adopted
With 1553B module.
5. a kind of used group automatic testing software system of optical fiber, it is characterised in that: including user interface, test and management, test module；
The user interface is used to meet the customization design that family experience carries out；The test and management is used for through read-write configuration file
Mode completes layout of the user to test item, and the change of testing process only needs to modify configuration file, the generation without software
Code realizes change, maintainable strong；The test module is used for test function, wherein surveying interface testing with having, telemetry interface is surveyed
Examination, rrow machine interface testing and data management module.
6. a kind of used group automatic testing software system of optical fiber according to claim 5, it is characterised in that: the interface testing
Part is the API driving by calling bottom, carries out data acquisition by various hardware interfaces and sends signal control；The number
It is calculated according to management module for completing numerical value, data storage, report preservation, wherein numerical value calculating carries out offline, according to each
The test data that test module saves completes threshold calculations, zero bias calculate, constant multiplier calculates；The report preservation is to use
Mode based on report template generates report, the coupling of test software and statement form is released, the change of report template will not
Lead to the change of software code again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148693.3A CN109374016A (en) | 2018-09-29 | 2018-09-29 | A kind of used group Auto-Test System of optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148693.3A CN109374016A (en) | 2018-09-29 | 2018-09-29 | A kind of used group Auto-Test System of optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109374016A true CN109374016A (en) | 2019-02-22 |
Family
ID=65403030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811148693.3A Pending CN109374016A (en) | 2018-09-29 | 2018-09-29 | A kind of used group Auto-Test System of optical fiber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740077A (en) * | 2021-09-13 | 2021-12-03 | 广州文远知行科技有限公司 | Vehicle chassis testing method, device, equipment and storage medium |
Citations (4)
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|---|---|---|---|---|
| CN102519488A (en) * | 2011-12-15 | 2012-06-27 | 北京航空航天大学 | Integrated data acquiring and processing system of multi-source aviation navigation signals |
| CN105115520A (en) * | 2015-08-25 | 2015-12-02 | 北京航天时代光电科技有限公司 | Fiber-optic gyroscope and inertial measurement unit automated multi-channel test system |
| CN107621271A (en) * | 2017-10-20 | 2018-01-23 | 北京航天控制仪器研究所 | A kind of inertial platform real-time testing system and method for testing |
| CN107677293A (en) * | 2017-09-28 | 2018-02-09 | 北京中天星控科技开发有限公司 | The used group general-utility test platform system of one kind |
-
2018
- 2018-09-29 CN CN201811148693.3A patent/CN109374016A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519488A (en) * | 2011-12-15 | 2012-06-27 | 北京航空航天大学 | Integrated data acquiring and processing system of multi-source aviation navigation signals |
| CN105115520A (en) * | 2015-08-25 | 2015-12-02 | 北京航天时代光电科技有限公司 | Fiber-optic gyroscope and inertial measurement unit automated multi-channel test system |
| CN107677293A (en) * | 2017-09-28 | 2018-02-09 | 北京中天星控科技开发有限公司 | The used group general-utility test platform system of one kind |
| CN107621271A (en) * | 2017-10-20 | 2018-01-23 | 北京航天控制仪器研究所 | A kind of inertial platform real-time testing system and method for testing |
Non-Patent Citations (1)
| Title |
|---|
| 孔维萍等: "基于LabVIEW的光纤惯组自动测试软件的设计与实现", 《测控技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740077A (en) * | 2021-09-13 | 2021-12-03 | 广州文远知行科技有限公司 | Vehicle chassis testing method, device, equipment and storage medium |
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Application publication date: 20190222 |