CN108710052A - A kind of antenna board measuring method, system and device - Google Patents
A kind of antenna board measuring method, system and device Download PDFInfo
- Publication number
- CN108710052A CN108710052A CN201810401061.7A CN201810401061A CN108710052A CN 108710052 A CN108710052 A CN 108710052A CN 201810401061 A CN201810401061 A CN 201810401061A CN 108710052 A CN108710052 A CN 108710052A
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- Prior art keywords
- antenna
- antenna plate
- measured
- plate
- test
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The invention discloses a kind of antenna board measuring method, system and device, methods to include the following steps：Emit test signal to antenna plate to be measured by standard antenna plate；According to the test signal strength of reception, treats and survey the short out of circuit test of antenna plate progress；System includes signal transmitting module and short out of circuit test module；Device includes memory and processor.The present invention, which can only be treated by the standard antenna plate of test passes, to be surveyed antenna plate and carries out short out of circuit test, and compared to traditional artificial judgment method, test speed of the invention is fast, efficient, and can be to avoid artificial erroneous judgement occurs, and reliability is high.The present invention can be widely applied to electromagnetic type hand-writing technique field as a kind of antenna board measuring method, system and device.
Description
Technical field
The present invention relates to electromagnetic type hand-writing technique field, especially a kind of antenna board measuring method, system and device.
Background technology
Antenna plate (Sensor Board) is applied to induction handwriting input digiboard, completes in antenna plate
Afterwards, electrical testing need to be generally carried out, so as to ensuring the quality of antenna plate.At present antenna is made generally in the form of wiring board
Plate.In the circuit of antenna plate, the repetitive cycling of X-direction and Y-direction is only existed, and each recycle circuit is all finally short circuit exists
Together, so can not detect whether circuit occurs short open circuit fault when assist side production；If detected using low-resistance meter
Then there is detecting the recurring number of circuit excessively and testing making apparatus be expensive, and it is also possible to produce in the short open circuit fault of circuit
Stranger is erroneous judgement, and reliability is low.Current antenna board measuring method is that antenna plate is placed in specific fixture, allows the antenna plate
Its operating state in handwriting device is emulated, operating personnel carry out short open circuit by time writer, with the mode of operation of drawing and examine
It surveys, if the lines appearance of final drawing out is abnormal, representing the antenna plate has short circuit or open circuit.It is this by manually come
The method that short out of circuit test is carried out to antenna plate, it is easy to cause artificially to judge by accident, reliability is low and can not be rapidly completed to a large amount of
The test of antenna plate, testing efficiency are low.
Invention content
In order to solve the above technical problems, it is an object of the invention to：A kind of reliability height and efficient antenna plate are provided
Test method, system and device.
The first technical solution for being taken of the present invention is：
A kind of antenna board measuring method, includes the following steps：
Emit test signal to antenna plate to be measured by standard antenna plate；
According to the test signal strength of reception, treats and survey the short out of circuit test of antenna plate progress.
Further, the test signal strength according to reception is treated and surveys the step for antenna plate carries out short out of circuit test,
Include the following steps：
Judge whether the test signal strength that antenna plate to be measured receives is 0, there are short disconnected if so, judging antenna plate to be measured
Road failure；Conversely, then executing next step；
Judge whether the test signal strength that antenna plate to be measured receives is less than given threshold, if so, judging antenna to be measured
There are micro-short circuit failures for plate；Conversely, then judging that short open circuit fault is not present in antenna plate to be measured.
Further, judgement antenna plate to be measured the step for there are short open circuit faults, specially：
Judge that there are open circuit faults for antenna plate to be measured；
Alternatively, judging antenna plate to be measured, there are short troubles at transmitting terminal.
Further, described the step for test signal is emitted to antenna plate to be measured by standard antenna plate, including following step
Suddenly：
By the X-axis antenna of standard antenna plate and Y-axis antenna to antenna plate emitted energy to be measured；
Adjust the emitted energy of standard antenna plate so that the test news that the X-axis antenna and Y-axis antenna of antenna plate to be measured receive
Number similar intensity.
Further, the standard antenna plate is set on the alloy sheet with high magnetic capacity.
Further, the partition board of non-metallic material is equipped between the standard antenna plate and antenna plate to be measured.
Further, the standard antenna plate is write with finished antenna plate with corresponding with the spacing distance between antenna plate to be measured
Spacing distance between face is identical, and the finished antenna plate refers to the antenna plate that market has been put into and uses.
Further, the back of the standard antenna plate and the back of antenna plate to be measured are equipped with flat-soffit.
The second technical solution for being taken of the present invention is：
A kind of antenna Board Test System, including：
Signal transmitting module, for emitting test signal to antenna plate to be measured by standard antenna plate；
Short out of circuit test module is treated for the test signal strength according to reception and surveys the short out of circuit test of antenna plate progress.
The third technical solution taken of the present invention is：
A kind of antenna board test device, including：
Memory, for storing program and storage given threshold；
Processor, for loading described program, to execute the antenna board measuring method as described in the first technical solution.
The beneficial effects of the invention are as follows：The present invention emits test signal by standard antenna plate to antenna plate to be measured, then
According to the test signal strength of reception, survey the short open circuit fault of antenna plate to treat and tested, the present invention only by one
Qualified standard antenna plate, which can be treated, after tested surveys the short out of circuit test of antenna plate progress, substantially increases short out of circuit test
Speed, and can be to avoid artificial erroneous judgement occurs, efficient and reliability is high.
Description of the drawings
Fig. 1 is a kind of step flow chart of antenna board measuring method of the present invention；
Fig. 2 is the schematic diagram that antenna plate is tested by hand drawn picture；
Fig. 3 is the placement schematic diagram of the standard antenna plate and antenna plate to be measured of the present invention.
Specific implementation mode
The present invention is further explained and is illustrated with specific embodiment with reference to the accompanying drawings of the specification.For of the invention real
The step number in example is applied, is arranged only for the purposes of illustrating explanation, the sequence between step does not do any restriction, implements
The execution sequence of each step in example can be adaptively adjusted according to the understanding of those skilled in the art.
Referring to Fig.1, a kind of antenna board measuring method of the present invention, includes the following steps：
Emit test signal to antenna plate to be measured by standard antenna plate；
According to the test signal strength of reception, treats and survey the short out of circuit test of antenna plate progress.
Wherein, standard antenna plate refers to by test, and there is no the qualified antenna plates of short open circuit fault.
It is further used as preferred embodiment, the test signal strength according to reception is treated and surveys antenna plate progress
The step for short out of circuit test, includes the following steps：
Judge whether the test signal strength that antenna plate to be measured receives is 0, there are short disconnected if so, judging antenna plate to be measured
Road failure；Conversely, then executing next step；
Judge whether the test signal strength that antenna plate to be measured receives is less than given threshold, if so, judging antenna to be measured
There are micro-short circuit failures for plate；Conversely, then judging that short open circuit fault is not present in antenna plate to be measured.
Wherein, after micro-short circuit failure occurs for antenna plate, the coil effective length on antenna can be made to shorten, antenna is caused to connect
The signal strength of receipts is relatively low.
It is further used as preferred embodiment, the judgement antenna plate to be measured the step for there are short open circuit faults, tool
Body is：
Judge that there are open circuit faults for antenna plate to be measured；
Alternatively, judging antenna plate to be measured, there are short troubles at transmitting terminal.
Wherein, if there are short troubles at transmitting terminal for antenna plate to be measured, it can cause antenna that can not receive energy completely,
With antenna open circuit fault, which occurs, for the failure can cause identical as a result, the test signal strength that antenna plate i.e. to be measured receives is 0.
Be further used as preferred embodiment, it is described by standard antenna plate to antenna plate to be measured emit test signal this
One step, includes the following steps：
By the X-axis antenna of standard antenna plate and Y-axis antenna to antenna plate emitted energy to be measured；
Adjust the emitted energy of standard antenna plate so that the test news that the X-axis antenna and Y-axis antenna of antenna plate to be measured receive
Number similar intensity.
Wherein, all there is X-axis antenna and Y-axis antenna in antenna plate, and the length of X-axis antenna and Y-axis antenna generally not phase
Together, thus transmitting signal strength it is also different, the present invention by adjusting the X-axis antenna and Y-axis antenna of standard antenna plate signal
Emissive porwer so that the signal strength that the X-axis antenna and Y-axis antenna of antenna plate to be measured receive is close (i.e. less than setting threshold
Value), the range of the test signal of reception can be reduced, the accuracy of the test result of the present invention is improved.
As shown in Fig. 2, it is existing hand drawn picture come by way of testing antenna plate, due to everyone drawing speed
Degree is different, holds that a mode is also different, so the figure drawn has certain difference, the signal that various pieces receive in antenna plate
Intensity is different, the problem that test result can be brought inconsistent.The X-axis antenna and Y-axis antenna of the antenna plate to be measured of the present invention receive
The signal strength arrived is close, can reduce test scope when reception, therefore can ensure the consistency of test result.
With reference to Fig. 3, it is further used as preferred embodiment, the standard antenna plate is set to the conjunction with high magnetic capacity
On gold plaque.
Wherein, standard antenna plate of the invention is placed on the alloy sheet of a piece of high magnetic capacity of tool, for ensuring standard
The signal transmitting of antenna plate will not be influenced by external external environment, improve the stability of signal transmitting.
It is further used as preferred embodiment, non-metallic material is equipped between the standard antenna plate and antenna plate to be measured
Partition board.
Be further used as preferred embodiment, the standard antenna plate between antenna plate to be measured spacing distance at
Product antenna plate is identical with the spacing distance between corresponding writing surface.
Wherein, finished antenna plate refers to the antenna plate that market has been put into and uses.The present invention is by standard antenna plate with to be measured
Spacing distance (i.e. signal communication distance) between antenna plate be modeled in practical application finished antenna plate with corresponding writing surface it
Between spacing distance, the reliability of test can be further increased.
It is further used as preferred embodiment, the back of the standard antenna plate and the back of antenna plate to be measured are equipped with
Flat-soffit.
Wherein, the present invention makes standard antenna plate and antenna plate to be measured keep smooth by the way that flat-soffit is arranged, will not be because of
It is bent by external force and influences test effect.
It is corresponding with the method for Fig. 1, a kind of antenna Board Test System of the present invention, including：
Signal transmitting module, for emitting test signal to antenna plate to be measured by standard antenna plate；
Short out of circuit test module is treated for the test signal strength according to reception and surveys the short out of circuit test of antenna plate progress.
It is corresponding with the method for Fig. 1, a kind of antenna board test device of the present invention, including：
Memory, for storing program and storage given threshold；
Processor, for loading described program, to execute the antenna board measuring method of the present invention.
In conclusion a kind of antenna board measuring method of the present invention, system and device have the following advantages：
1), the present invention can only be treated by the standard antenna plate of test passes survey antenna plate carry out it is short disconnected
Drive test tries, and substantially increases the speed of short out of circuit test, and can be to avoid artificial erroneous judgement occurs, efficient and reliability is high.
2), the signal emissive porwer of the invention by adjusting X-axis antenna and Y-axis antenna so that the X-axis day of antenna plate to be measured
The signal strength that line and Y-axis antenna receive is close, can reduce test scope when reception, ensures the consistency of test result,
Improve the accuracy of the test result of the present invention.
3), standard antenna plate of the invention is placed on the alloy sheet of a piece of high magnetic capacity of tool, for ensuring standard day
The signal transmitting of line plate will not be influenced by external external environment, improve the stability of signal transmitting.
4), standard antenna plate is modeled to by the present invention with the spacing distance (i.e. signal communication distance) between antenna plate to be measured
Finished antenna plate can further increase the reliability of test with the spacing distance between corresponding writing surface in practical application.
5), the present invention makes standard antenna plate and antenna plate to be measured keep smooth by the way that flat-soffit is arranged, will not because of by
It is bent to external force and influences test effect.
It is to be illustrated to the preferable implementation of the present invention, but the present invention is not limited to the embodiment above, it is ripe
Various equivalent variations or replacement can also be made under the premise of without prejudice to spirit of that invention by knowing those skilled in the art, this
Equivalent deformation or replacement are all contained in the application claim limited range a bit.
Claims (10)
1. a kind of antenna board measuring method, it is characterised in that：Include the following steps：
Emit test signal to antenna plate to be measured by standard antenna plate；
According to the test signal strength of reception, treats and survey the short out of circuit test of antenna plate progress.
2. a kind of antenna board measuring method according to claim 1, it is characterised in that：The test signal according to reception
Intensity is treated and surveys the step for antenna plate carries out short out of circuit test, includes the following steps：
Judge whether the test signal strength that antenna plate to be measured receives is 0, there are short open circuit events if so, judging antenna plate to be measured
Barrier；Conversely, then executing next step；
Judge whether the test signal strength that antenna plate to be measured receives is less than given threshold, if so, judging that antenna plate to be measured is deposited
In micro-short circuit failure；Conversely, then judging that short open circuit fault is not present in antenna plate to be measured.
3. a kind of antenna board measuring method according to claim 2, it is characterised in that：The judgement antenna plate to be measured exists
The step for short open circuit fault, specially：
Judge that there are open circuit faults for antenna plate to be measured；
Alternatively, judging antenna plate to be measured, there are short troubles at transmitting terminal.
4. a kind of antenna board measuring method according to claim 1, it is characterised in that：It is described by standard antenna plate to waiting for
The step for surveying antenna plate transmitting test signal, includes the following steps：
By the X-axis antenna of standard antenna plate and Y-axis antenna to antenna plate emitted energy to be measured；
Adjust the emitted energy of standard antenna plate so that the test signal that the X-axis antenna and Y-axis antenna of antenna plate to be measured receive is strong
It spends close.
5. a kind of antenna board measuring method according to claim 1, it is characterised in that：The standard antenna plate, which is set to, to be had
On the alloy sheet of high magnetic capacity.
6. a kind of antenna board measuring method according to claim 1, it is characterised in that：The standard antenna plate and wait for observation
The partition board of non-metallic material is equipped between line plate.
7. a kind of antenna board measuring method according to claim 1, it is characterised in that：The standard antenna plate is with waiting for observation
Spacing distance between line plate is identical with the spacing distance between corresponding writing surface as finished antenna plate, and the finished antenna plate is
The antenna plate that market uses has been put into finger.
8. a kind of antenna board measuring method according to claim 1, it is characterised in that：The back of the standard antenna plate and
The back of antenna plate to be measured is equipped with flat-soffit.
9. a kind of antenna Board Test System, it is characterised in that：Including：
Signal transmitting module, for emitting test signal to antenna plate to be measured by standard antenna plate；
Short out of circuit test module is treated for the test signal strength according to reception and surveys the short out of circuit test of antenna plate progress.
10. a kind of antenna board test device, it is characterised in that：Including：
Memory, for storing program and storage given threshold；
Processor, for loading described program, to execute such as claim 1-8 any one of them antenna board measuring methods.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401061.7A CN108710052A (en) | 2018-04-28 | 2018-04-28 | A kind of antenna board measuring method, system and device |
| PCT/CN2018/091515 WO2019205258A1 (en) | 2018-04-28 | 2018-06-15 | Antenna board test method, system and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401061.7A CN108710052A (en) | 2018-04-28 | 2018-04-28 | A kind of antenna board measuring method, system and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108710052A true CN108710052A (en) | 2018-10-26 |
Family
ID=63868840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810401061.7A Pending CN108710052A (en) | 2018-04-28 | 2018-04-28 | A kind of antenna board measuring method, system and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108710052A (en) |
| WO (1) | WO2019205258A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869236A (en) * | 2014-03-31 | 2014-06-18 | 广州华欣电子科技有限公司 | Method and jig for testing infrared touch screen PCBA |
| CN105044940A (en) * | 2015-07-29 | 2015-11-11 | 合肥京东方光电科技有限公司 | Panel and testing method of same |
| WO2016122038A1 (en) * | 2015-01-27 | 2016-08-04 | 유니퀘스트 주식회사 | Module substrate testing device |
| CN106771969A (en) * | 2016-12-20 | 2017-05-31 | 深圳市燕麦科技股份有限公司 | A kind of FPC touch screen base plate Open Short test devices and method |
| CN206757568U (en) * | 2017-03-10 | 2017-12-15 | 汕头超声显示器技术有限公司 | A kind of touch module of the flexible wiring of band |
| CN107506091A (en) * | 2017-09-28 | 2017-12-22 | 京东方科技集团股份有限公司 | Touch control detection chip, contact panel and touch control detecting method |
| CN208156123U (en) * | 2018-04-28 | 2018-11-27 | 深圳市友基技术有限公司 | A kind of antenna Board Test System |
-
2018
- 2018-04-28 CN CN201810401061.7A patent/CN108710052A/en active Pending
- 2018-06-15 WO PCT/CN2018/091515 patent/WO2019205258A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869236A (en) * | 2014-03-31 | 2014-06-18 | 广州华欣电子科技有限公司 | Method and jig for testing infrared touch screen PCBA |
| WO2016122038A1 (en) * | 2015-01-27 | 2016-08-04 | 유니퀘스트 주식회사 | Module substrate testing device |
| CN105044940A (en) * | 2015-07-29 | 2015-11-11 | 合肥京东方光电科技有限公司 | Panel and testing method of same |
| CN106771969A (en) * | 2016-12-20 | 2017-05-31 | 深圳市燕麦科技股份有限公司 | A kind of FPC touch screen base plate Open Short test devices and method |
| CN206757568U (en) * | 2017-03-10 | 2017-12-15 | 汕头超声显示器技术有限公司 | A kind of touch module of the flexible wiring of band |
| CN107506091A (en) * | 2017-09-28 | 2017-12-22 | 京东方科技集团股份有限公司 | Touch control detection chip, contact panel and touch control detecting method |
| CN208156123U (en) * | 2018-04-28 | 2018-11-27 | 深圳市友基技术有限公司 | A kind of antenna Board Test System |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019205258A1 (en) | 2019-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190715 Address after: 518109 West of 4th Building, 3rd Floor, Fulongte Industrial Park, No. 5 Huaxing Road, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Hanwang Youji Technology Co., Ltd. Address before: 518109 Four Floors, Fulongte Industrial Zone, No. 5 Huaxing Road, Dalang Street, Longhua New District, Shenzhen City, Guangdong Province Applicant before: Shenzhen UGEE Technology Development Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |
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| RJ01 | Rejection of invention patent application after publication |