CN206193129U - Millimeter wave detector automatic test system - Google Patents
Millimeter wave detector automatic test system Download PDFInfo
- Publication number
- CN206193129U CN206193129U CN201621252109.5U CN201621252109U CN206193129U CN 206193129 U CN206193129 U CN 206193129U CN 201621252109 U CN201621252109 U CN 201621252109U CN 206193129 U CN206193129 U CN 206193129U
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- CN
- China
- Prior art keywords
- millimeter wave
- wave detector
- test
- signal
- test system
- Prior art date
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Abstract
The utility model provides a millimeter wave detector automatic test system, the millimeter wave detector includes the complete machine and printing board of not installing the antenna house, and this system includes: test rack, signal conditioning case, antenna setting anchor clamps and PCB testing anchor clamps, the test rack is through being connected with antenna setting anchor clamps and low frequency board test fixture respectively through the signal conditioning case. The easy operation of this system can alleviate personnel's work load, improves work efficiency.
Description
Technical field
The utility model is related to one kind to realize that determine rise for two kinds (does not install the whole machine and print of antenna house from millimeter wave detector
Making sheet) during scheduling and planning automatic batch test equipment, tested automatically more particularly, to a kind of millimeter wave detector
System.
Background technology
Current millimeter wave detector (not installing whole machine and the printed board of antenna house) general detection mode is manual detection.Adopt
Manually detect the subject matter of presence：
Millimeter wave detector belongs to the important component of influence fuse, and influence fuse belongs to running stores, production quantity pole
Greatly, therefore required millimeter wave detector quantity is also especially big.In development, scheduling and planning stage, it is necessary to substantial amounts of printed board
Test repeatedly, adjustment technology state；Embedding is then passed through, when loading whole machine (not installing antenna house), test is still required for multinomial
Technical indicator.Using traditional manual testing's method, a set of test (PCB testing, the whole machine to install antenna house) needs two
More than ten minutes (comprising handling connector and), can not meet production line largely test demands.
Utility model content
The purpose of this utility model is：For the problem that prior art is present, there is provided a kind of millimeter wave detector is automatic
Test system, solve it is existing by manual detection when, the problem of inefficiency.
The purpose of this utility model is achieved through the following technical solutions：
A kind of millimeter wave detector Auto-Test System, the millimeter wave detector include do not install antenna house whole machine and
Printed board, it is characterised in that the system includes：Test cabinet, signal process box, antenna mounting fixture and PCB testing folder
Tool, the test cabinet is connected with antenna mounting fixture and low frequency board test fixture respectively by by signal process box.
As further technical scheme, the test cabinet by D.C. regulated power supply, oscillograph, ammeter, universal meter,
Power meter, frequency spectrograph, AD/DC power supplys, industrial computer, integrated display, signal source composition.
Used as further technical scheme, the industrial computer is used for information input and output, data control process and data
Display.
Used as further technical scheme, the signal process box connects with all tested communication of millimeter wave detector simultaneously
Mouth connection.
Used as further technical scheme, the signal process box is mainly made up of multiple gate-controlled switches, many by switching
Individual gate-controlled switch realizes the handoff functionality of low frequency, radiofrequency signal, the signal needed for testing printed board is delivered into whole machine, while also leading to
Cross PCB testing fixture and deliver to printed board, while whole machine, PCB testing signal are delivered into test cabinet.
Compared with prior art, the utility model has advantages below：
1st, manual detection pattern traditional during the alternative scheduling and planning of the system, the testing time is fast, can meet batch
Test.
2nd, the system operatio is simple, can mitigate person works' amount, improves operating efficiency.
3rd, the system synthesis signal acquisition and transmission, signal processing analysis and identification and the comprehensive survey of the storage display of information
Examination technology is made detection and is judged, energy monitor in real time operating voltage, electric current, and accuracy of detection is high, False Rate is low.
4th, the system can reach the different fixed height of test by configuring different antenna mounting fixtures, PCB testing fixture
The purpose of range finder.
Brief description of the drawings
Fig. 1 is system construction drawing of the invention.
Specific embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in figure 1, the utility model provides a kind of millimeter wave detector Auto-Test System, for realizing two kinds of fixed height
Apart from the test of millimeter wave detector, whole machine and the printed board of antenna house be not installed mainly, the system is by existing test millimeter
The instrument combination of wave detector disposably connects the tested interface of all millimeter wave detection instrument by cable to together, works as needs
When testing a certain function of millimeter wave detector, then case is nursed one's health by control signal and realize that corresponding interface is connected.
The system includes：Test cabinet, signal process box, antenna mounting fixture and PCB testing fixture, test cabinet
It is connected with antenna mounting fixture and low frequency board test fixture respectively by by signal process box.Wherein, the cabinet shell of test cabinet
It is 19 inches of racks of 600mm to use 1.6 meters of high, depth.In order to show,
Wherein, following instrument is provided with test cabinet：
Power supply supply, constant voltage and current limiting output needed for D.C. regulated power supply one, completion millimeter wave detector normal work.
The test of oscillograph one, the modulating frequency, reception gain of completion millimeter wave detector；
One, universal meter, completes the test of the supply voltage, threshold level of millimeter wave detector；
The test of power meter one, the radiant power of completion millimeter wave detector；
The test of frequency spectrograph one, the working frequency and occupied bandwidth of completion millimeter wave detector；
Microwave signal source one, completion provide the millimeter-wave signal output of 21GHz~26GHz for detector；
Integrated display one and industrial computer one, both complete the information input and output, number of whole system together
According to control, treatment and display function；
Ammeter, completion testing current.
The fixture controlled using industrial computer completes the connection of different instrument probes and product to be measured (DUT), by LAN/
The bus marco such as GPIB/RS485 instrument and equipment provides excitation for test product, measures its output signal, realizes once same to 4
Rise is determined from whole machine (not installing antenna house) and the automatic test of printed board.
Signal process box is designed with test system.Signal process box is tester and do not install the tested whole of antenna house
Signal connection device between machine, it is possible to provide low frequency, the handoff functionality of radiofrequency signal, (contains while providing and installing 4 tested whole machines
Antenna mounting fixture) test platform, be improve testing efficiency, detector and antenna mounting fixture are carried out quickly using alignment pin
Install, without screw fastening.To meet the different whole machines of detector of test, it is only necessary to change different antenna mounting fixtures.
Be designed with test system two kinds determine rise from antenna mounting fixture (meet the detector whole machine of two kinds of structures
Load).Antenna mounting fixture is information conditioning case and the attachment means being tested between whole machine, it is possible to provide radiofrequency signal connects work(
Energy.
Be designed with test system two kinds determine rise from PCB testing fixture.PCB testing fixture is tester
With the signal connection device between tested low frequency plate, it is possible to provide low frequency signal cut-out, linkage function, while provide installing 4 quilts
Survey the test platform of low frequency plate.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, should referred to
Go out, all any modification, equivalent and improvement made within spirit of the present utility model and principle etc. all should be included
Within protection domain of the present utility model.
Claims (5)
1. a kind of millimeter wave detector Auto-Test System, the millimeter wave detector includes not installing the whole machine and print of antenna house
Making sheet, it is characterised in that the system includes：Test cabinet, signal process box, antenna mounting fixture and PCB testing fixture,
The test cabinet is connected with antenna mounting fixture and low frequency board test fixture respectively by by signal process box.
2. a kind of millimeter wave detector Auto-Test System according to claim 1, it is characterised in that the test cabinet
By D.C. regulated power supply, oscillograph, ammeter, universal meter, power meter, frequency spectrograph, AD/DC power supplys, industrial computer, integration display
Device, signal source composition.
3. a kind of millimeter wave detector Auto-Test System according to claim 2, it is characterised in that the industrial computer is used
In information input and output, data control process and data display.
4. a kind of millimeter wave detector Auto-Test System according to claim 1, it is characterised in that the signal condition
Case is connected with all tested communication interface of millimeter wave detector simultaneously.
5. a kind of millimeter wave detector Auto-Test System according to claim 1, it is characterised in that the signal condition
Case is mainly made up of multiple gate-controlled switches, and the handoff functionality of low frequency, radiofrequency signal is realized by switching multiple gate-controlled switches, will be surveyed
Signal needed for examination printed board delivers to whole machine, and printed board is delivered to simultaneously also by PCB testing fixture, while by whole machine, printing
Board test signal delivers to test cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252109.5U CN206193129U (en) | 2016-11-16 | 2016-11-16 | Millimeter wave detector automatic test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252109.5U CN206193129U (en) | 2016-11-16 | 2016-11-16 | Millimeter wave detector automatic test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206193129U true CN206193129U (en) | 2017-05-24 |
Family
ID=58726320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621252109.5U Active CN206193129U (en) | 2016-11-16 | 2016-11-16 | Millimeter wave detector automatic test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206193129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941088A (en) * | 2017-07-19 | 2018-04-20 | 芜湖博高光电科技股份有限公司 | A kind of quick detector high tower test system in end |
| CN110568270A (en) * | 2019-07-22 | 2019-12-13 | 中国航空工业集团公司济南特种结构研究所 | Electrical performance test system for 75GHz-110GHz frequency antenna housing |
-
2016
- 2016-11-16 CN CN201621252109.5U patent/CN206193129U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941088A (en) * | 2017-07-19 | 2018-04-20 | 芜湖博高光电科技股份有限公司 | A kind of quick detector high tower test system in end |
| CN107941088B (en) * | 2017-07-19 | 2019-09-20 | 芜湖博高光电科技股份有限公司 | A kind of quick detector high tower test system in end |
| CN110568270A (en) * | 2019-07-22 | 2019-12-13 | 中国航空工业集团公司济南特种结构研究所 | Electrical performance test system for 75GHz-110GHz frequency antenna housing |
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| GR01 | Patent grant |