CN107271784A - A kind of automatic test approach and its system - Google Patents
A kind of automatic test approach and its system Download PDFInfo
- Publication number
- CN107271784A CN107271784A CN201710351680.5A CN201710351680A CN107271784A CN 107271784 A CN107271784 A CN 107271784A CN 201710351680 A CN201710351680 A CN 201710351680A CN 107271784 A CN107271784 A CN 107271784A
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- Prior art keywords
- measured
- trial product
- cylinder
- level signal
- test
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/04—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant in circuits having distributed constants, e.g. having very long conductors or involving high frequencies
- G01R27/06—Measuring reflection coefficients; Measuring standing-wave ratio
Abstract
The invention discloses a kind of automatic test approach and its system, method includes：Obtain the 2 D code information of trial product to be measured；Judge whether the 2 D code information meets default Quick Response Code coding rule；If so, then sending high level signal to IO cards；The magnetic valve that IO clampings receive control connection cylinder after the high level signal is opened, and cylinder is moved along preset direction, and the trial product to be measured is fixed on measurement jig by the briquetting when cylinder moving is to predeterminated position on cylinder；After trial product to be measured is fixed on measurement jig, the Hall switch on cylinder sends low level signal to the IO cards；After the low level signal is detected, the trial product to be measured is tested；Obtain the test result of the trial product to be measured.Whole test process is carried out automatically, it is not necessary to artificial control, can improve testing efficiency, is particularly suitable for use in and the automatic test of standing-wave ratio is carried out to antenna product.
Description
Technical field
The present invention relates to technical field of measurement and test, more particularly to a kind of automatic test approach and its system.
Background technology
When testing standing-wave ratio (Voltage Standing the Wave Ratio, VSWR) of antenna product, it usually needs will
The data of record are corresponding with the Quick Response Code in antenna product, to play the effect of reviewing.The existing method of testing on VSWR, one
As be the Quick Response Code for first passing through scanning system scanning antenna product, then by the measurement jig of product placement to test system,
It is manually pressed by control button again and pushes the cylinder of test system being tested, being manually pressed by control button after the completion of test again makes
Cylinder is lifted, and changes next antenna product to be measured.Whole process needs manually to be controlled, and testing efficiency is low, is unfavorable for carrying
Rise production capacity.
The content of the invention
The technical problems to be solved by the invention are：Offer is a kind of can to lift the automatic test approach of product test efficiency
And its system.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of automatic test approach, including：
Obtain the 2 D code information of trial product to be measured；
Judge whether the 2 D code information meets default Quick Response Code coding rule；
If so, then sending high level signal to IO cards；
The magnetic valve that IO clampings receive control connection cylinder after the high level signal is opened, and cylinder is transported along preset direction
Dynamic, the trial product to be measured is fixed on measurement jig by the briquetting when cylinder moving is to predeterminated position on cylinder；
After trial product to be measured is fixed on measurement jig, the Hall switch on cylinder sends low level letter to the IO cards
Number；
After the low level signal is detected, the trial product to be measured is tested；
Obtain the test result of the trial product to be measured.
Another technical scheme that the present invention is used for：
A kind of Auto-Test System, including：
First acquisition module, the 2 D code information for obtaining trial product to be measured；
First judge module, for judging whether the 2 D code information meets default Quick Response Code coding rule；
First sending module, for if so, then sending high level signal to IO cards；
Stuck-module, the magnetic valve for receiving control connection cylinder after the high level signal for IO clampings is opened, cylinder
Moved along preset direction, the trial product to be measured is fixed on test and controlled by the briquetting when cylinder moving is to predeterminated position on cylinder
On tool；
Second sending module, after trial product to be measured is fixed on measurement jig, Hall switch on cylinder is to institute
State IO cards and send low level signal；
Test module, for after the low level signal is detected, testing the trial product to be measured；
Second acquisition module, the test result for obtaining the trial product to be measured.
The beneficial effects of the present invention are：When the 2 D code information of trial product to be measured meets default Quick Response Code coding rule
When, high level signal is sent to IO cards, then controls magnetic valve to open, cylinder moving to predeterminated position makes the briquetting on cylinder
Trial product to be measured is fixed, then low level information is sent to IO cards, treats test product and tested, final test is obtained
As a result.Whole test process is carried out automatically, it is not necessary to artificial control, can improve testing efficiency, is particularly suitable for use in and antenna is produced
Product carry out the automatic test of standing-wave ratio.
Brief description of the drawings
Fig. 1 is the flow chart of the automatic test approach of the present invention；
Fig. 2 is the flow chart of the automatic test approach of embodiments of the invention one；
Fig. 3 is the schematic diagram of the Auto-Test System of the present invention；
Fig. 4 is the schematic diagram of the Auto-Test System of embodiments of the invention two.
Label declaration：
1st, the first acquisition module；2nd, the first judge module；3rd, the first sending module；4th, stuck-module；
5th, the second sending module；6th, test module；7th, the second acquisition module；8th, presetting module；
9th, the second judge module；10th, module is changed.
Embodiment
To describe technology contents, the objects and the effects of the present invention in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：When the 2 D code information of trial product to be measured meets default Quick Response Code coding rule
When then, the test that test product carries out correlated performance is treated automatically, testing efficiency can be improved.
It refer to Fig. 1, a kind of automatic test approach, including：
Obtain the 2 D code information of trial product to be measured；
Judge whether the 2 D code information meets default Quick Response Code coding rule；
If so, then sending high level signal to IO cards；
The magnetic valve that IO clampings receive control connection cylinder after the high level signal is opened, and cylinder is transported along preset direction
Dynamic, the trial product to be measured is fixed on measurement jig by the briquetting when cylinder moving is to predeterminated position on cylinder；
After trial product to be measured is fixed on measurement jig, the Hall switch on cylinder sends low level letter to the IO cards
Number；
After the low level signal is detected, the trial product to be measured is tested；
Obtain the test result of the trial product to be measured.
It was found from foregoing description, the beneficial effects of the present invention are：When the 2 D code information of trial product to be measured meets default
Quick Response Code coding rule when, to IO cards send high level signal, then control magnetic valve open, cylinder moving to default position
Put, the briquetting on cylinder is fixed trial product to be measured, then send low level information to IO cards, treat test product and surveyed
Examination, obtains final test result.Whole test process is carried out automatically, it is not necessary to artificial control, can improve testing efficiency, especially
It is applied to the automatic test that standing-wave ratio is carried out to antenna product.
Further, also include before the 2 D code information for obtaining trial product to be measured：Default Quick Response Code coding rule.
Seen from the above description, Quick Response Code coding rule can be configured in advance as needed, treated test product and entered
Row Unified coding, for the trial product to be measured of different batches, can use different coding rules to show differentiation.
Further, also include after the test result for obtaining the trial product to be measured：
Judge the test result whether within a preset range；
If so, then the trial product to be measured is certified products.
Seen from the above description, the classification that test product carries out certified products and defective work is treated after the completion of test, it is convenient
Management.
Further, it is described to judge whether the test result also includes afterwards within a preset range：
High level signal is sent to IO cards；
IO clampings are received controls cylinder to be moved along the direction opposite with the preset direction after the high level signal；
Change trial product to be measured.
Seen from the above description, test completion exhaust hood is moved in opposite directions, that is, returns to original position, changes trial product to be measured
Next test is carried out, during replacing, can automatically be changed by manipulator etc..
Further, the 2 D code information of trial product to be measured is obtained by two-dimensional code scanning rifle.
Further, after the low level signal is detected, the standing wave of trial product to be measured is tested by Network Analyzer
Than.
Fig. 3 is refer to, another technical scheme of the invention is：
A kind of Auto-Test System, including：
First acquisition module, the 2 D code information for obtaining trial product to be measured；
First judge module, for judging whether the 2 D code information meets default Quick Response Code coding rule；
First sending module, for if so, then sending high level signal to IO cards；
Stuck-module, the magnetic valve for receiving control connection cylinder after the high level signal for IO clampings is opened, cylinder
Moved along preset direction, the trial product to be measured is fixed on test and controlled by the briquetting when cylinder moving is to predeterminated position on cylinder
On tool；
Second sending module, after trial product to be measured is fixed on measurement jig, Hall switch on cylinder is to institute
State IO cards and send low level signal；
Test module, for after the low level signal is detected, testing the trial product to be measured；
Second acquisition module, the test result for obtaining the trial product to be measured.
Further, in addition to presetting module, the presetting module is used to preset Quick Response Code coding rule.
Further, in addition to the second judge module, second judge module is used for whether judging the test result
Within a preset range.
Further, in addition to change module, the replacing module be used for change trial product to be measured.
Embodiment one
Fig. 2 is refer to, embodiments of the invention one are：
A kind of automatic test approach, can improve testing efficiency, it is adaptable to test the standing-wave ratio of antenna product.
S1, the 2 D code information for obtaining trial product to be measured.The 2 D code information can be scanned by two-dimensional code scanning rifle
Obtain, two-dimensional code scanning rifle and a controller are communicated to connect, and controller can read the 2 D code information scanned.
S2, judge whether the 2 D code information meets default Quick Response Code coding rule.Controller is according to default two
Dimension code coding rule is judged 2 D code information, if meeting default Quick Response Code coding rule, carries out step S3；If
Do not meet, then abandon treating test product and tested.
S3, to IO cards send high level signal.
The magnetic valve that S4, IO clamping receive after the high level signal control connection cylinder is opened, and cylinder is along preset direction
The trial product to be measured is fixed on measurement jig by motion, the briquetting when cylinder moving is to predeterminated position on cylinder.This reality
Apply in example, cylinder preset direction is straight down, and measurement jig is located at the lower section of cylinder, and briquetting is arranged on cylinder, cylinder to
Briquetting is driven to move downward during lower motion.Predeterminated position can be configured as needed, trial product to be measured can be fixed on into survey
Try on tool.
S5, trial product to be measured is fixed on measurement jig after, Hall switch on cylinder sends low electricity to the IO cards
Ordinary mail number.Magnet is housed on the piston of cylinder, when cylinder moving is to predeterminated position, Hall switch senses magnetic field, so that
Hall switch is opened, and sends a low level signal to IO cards.
S6, after the low level signal is detected, the trial product to be measured is tested.In the present embodiment, work as control
When device processed detects IO cards in low level state, control Network Analyzer tests the standing-wave ratio of trial product to be measured, the present embodiment
In, Network Analyzer is connected with controller.
S7, the test result for obtaining the trial product to be measured.After Network Analyzer completes to test, controller can be read
The test result of Network Analyzer, then controller judge the test result whether within a preset range；If so, then described treat
Test product is certified products；If it is not, then the trial product to be measured is defective work.
S8, to IO cards send high level signal.After the completion of judgement, controller sends a high level signal to IO cards.
S9, IO clamping are received controls cylinder to be moved along the direction opposite with the preset direction after the high level signal.
Now, lifted on cylinder, drive briquetting to move upwards, unclamped by fixed trial product to be measured.
S10, replacing trial product to be measured.After replacing, you can carry out the test of next round.
In the present embodiment, it can be achieved to treat the test that test product carries out correlated performance automatically, it is not necessary to manually controlled
System, can greatly improve testing efficiency.
Embodiment two
Fig. 4 is refer to, embodiments of the invention two are：
A kind of Auto-Test System, including：
First acquisition module 1, the 2 D code information for obtaining trial product to be measured；
First judge module 2, for judging whether the 2 D code information meets default Quick Response Code coding rule；
First sending module 3, for if so, then sending high level signal to IO cards；
Stuck-module 4, the magnetic valve for receiving control connection cylinder after the high level signal for IO clampings is opened, cylinder
Moved along preset direction, the trial product to be measured is fixed on test and controlled by the briquetting when cylinder moving is to predeterminated position on cylinder
On tool；
Second sending module 5, after trial product to be measured is fixed on measurement jig, Hall switch on cylinder is to institute
State IO cards and send low level signal；
Test module 6, for after the low level signal is detected, testing the trial product to be measured；
Second acquisition module 7, the test result for obtaining the trial product to be measured.
Further, in addition to presetting module 8, the presetting module 8 is used to preset Quick Response Code coding rule.
Further, in addition to the second judge module 9, second judge module 9 is used to judge that the test result is
It is no within a preset range.
Further, in addition to change module 10, it is described replacing module 10 be used for change trial product to be measured.
In summary, the present invention is provided a kind of automatic test approach and its system, whole test process are carried out automatically, no
Artificial control is needed, testing efficiency can be improved, is particularly suitable for use in and the automatic test of standing-wave ratio is carried out to antenna product.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In the scope of patent protection of the present invention.
Claims (10)
1. a kind of automatic test approach, it is characterised in that including：
Obtain the 2 D code information of trial product to be measured；
Judge whether the 2 D code information meets default Quick Response Code coding rule；
If so, then sending high level signal to IO cards；
The magnetic valve that IO clampings receive control connection cylinder after the high level signal is opened, and cylinder is moved along preset direction, when
The trial product to be measured is fixed on measurement jig by the briquetting on cylinder moving to cylinder during predeterminated position；
After trial product to be measured is fixed on measurement jig, the Hall switch on cylinder sends low level signal to the IO cards；
After the low level signal is detected, the trial product to be measured is tested；
Obtain the test result of the trial product to be measured.
2. automatic test approach according to claim 1, it is characterised in that the Quick Response Code letter of the acquisition trial product to be measured
Also include before breath：Default Quick Response Code coding rule.
3. automatic test approach according to claim 1, it is characterised in that the test of the acquisition trial product to be measured
As a result also include after：
Judge the test result whether within a preset range；
If so, then the trial product to be measured is certified products.
4. automatic test approach according to claim 3, it is characterised in that described to judge the test result whether pre-
If also including after in scope：
High level signal is sent to IO cards；
IO clampings are received controls cylinder to be moved along the direction opposite with the preset direction after the high level signal；
Change trial product to be measured.
5. automatic test approach according to claim 1, it is characterised in that test manufacture to be measured is obtained by two-dimensional code scanning rifle
The 2 D code information of product.
6. automatic test approach according to claim 1, it is characterised in that after the low level signal is detected, leads to
Cross the standing-wave ratio that Network Analyzer tests trial product to be measured.
7. a kind of Auto-Test System, it is characterised in that including：
First acquisition module, the 2 D code information for obtaining trial product to be measured；
First judge module, for judging whether the 2 D code information meets default Quick Response Code coding rule；
First sending module, for if so, then sending high level signal to IO cards；
Stuck-module, the magnetic valve for receiving control connection cylinder after the high level signal for IO clampings is opened, and cylinder is along in advance
Set direction is moved, and the trial product to be measured is fixed on measurement jig by the briquetting when cylinder moving is to predeterminated position on cylinder
On；
Second sending module, after trial product to be measured is fixed on measurement jig, Hall switch on cylinder is to the IO
Card sends low level signal；
Test module, for after the low level signal is detected, testing the trial product to be measured；
Second acquisition module, the test result for obtaining the trial product to be measured.
8. Auto-Test System according to claim 7, it is characterised in that also including presetting module, the presetting module
For presetting Quick Response Code coding rule.
9. Auto-Test System according to claim 7, it is characterised in that also including the second judge module, described second
Within a preset range whether judge module be used to judge the test result.
10. Auto-Test System according to claim 9, it is characterised in that also including changing module, the replacing module
For changing trial product to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351680.5A CN107271784A (en) | 2017-05-18 | 2017-05-18 | A kind of automatic test approach and its system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351680.5A CN107271784A (en) | 2017-05-18 | 2017-05-18 | A kind of automatic test approach and its system |
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| Publication Number | Publication Date |
|---|---|
| CN107271784A true CN107271784A (en) | 2017-10-20 |
Family
ID=60065528
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| CN201710351680.5A Pending CN107271784A (en) | 2017-05-18 | 2017-05-18 | A kind of automatic test approach and its system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112947380A (en) * | 2021-03-05 | 2021-06-11 | 杭州广安汽车电器有限公司 | Method and device for automatically testing PCBA of vehicle-mounted air conditioner controller |
| CN114050876A (en) * | 2021-10-29 | 2022-02-15 | 国网辽宁省电力有限公司丹东供电公司 | Method and device for testing communication equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621854A (en) * | 2003-11-29 | 2005-06-01 | 富士康(昆山)电脑接插件有限公司 | Antenna testing method |
| CN102654542A (en) * | 2012-05-09 | 2012-09-05 | 福建联迪商用设备有限公司 | Method for realizing test automation by utilizing bar code |
| CN105652183A (en) * | 2015-12-30 | 2016-06-08 | 惠州市德赛西威汽车电子股份有限公司 | Vehicle-mounted system PCB mainboard automated testing method |
| CN205720468U (en) * | 2016-04-28 | 2016-11-23 | 群光电子(苏州)有限公司 | A kind of AOI automatic barcode scanning test device |
| CN106249134A (en) * | 2016-09-22 | 2016-12-21 | 英华达（上海）科技有限公司 | Electronic product test production line and method of testing thereof |
| CN106291151A (en) * | 2015-05-27 | 2017-01-04 | 昆达电脑科技(昆山)有限公司 | Automatic test approach |
-
2017
- 2017-05-18 CN CN201710351680.5A patent/CN107271784A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621854A (en) * | 2003-11-29 | 2005-06-01 | 富士康(昆山)电脑接插件有限公司 | Antenna testing method |
| CN102654542A (en) * | 2012-05-09 | 2012-09-05 | 福建联迪商用设备有限公司 | Method for realizing test automation by utilizing bar code |
| CN106291151A (en) * | 2015-05-27 | 2017-01-04 | 昆达电脑科技(昆山)有限公司 | Automatic test approach |
| CN105652183A (en) * | 2015-12-30 | 2016-06-08 | 惠州市德赛西威汽车电子股份有限公司 | Vehicle-mounted system PCB mainboard automated testing method |
| CN205720468U (en) * | 2016-04-28 | 2016-11-23 | 群光电子(苏州)有限公司 | A kind of AOI automatic barcode scanning test device |
| CN106249134A (en) * | 2016-09-22 | 2016-12-21 | 英华达（上海）科技有限公司 | Electronic product test production line and method of testing thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112947380A (en) * | 2021-03-05 | 2021-06-11 | 杭州广安汽车电器有限公司 | Method and device for automatically testing PCBA of vehicle-mounted air conditioner controller |
| CN114050876A (en) * | 2021-10-29 | 2022-02-15 | 国网辽宁省电力有限公司丹东供电公司 | Method and device for testing communication equipment |
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