CN111175022A - Detection device and method for liquid crystal display screen of ultrasonic cleaning machine - Google Patents
Detection device and method for liquid crystal display screen of ultrasonic cleaning machine Download PDFInfo
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- CN111175022A CN111175022A CN201911202489.XA CN201911202489A CN111175022A CN 111175022 A CN111175022 A CN 111175022A CN 201911202489 A CN201911202489 A CN 201911202489A CN 111175022 A CN111175022 A CN 111175022A
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- liquid crystal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
Abstract
The invention discloses a device and a method for detecting a liquid crystal display screen of an ultrasonic cleaning machine, which relate to the technical field of liquid crystal display detection of cleaning machines and comprise the following steps: the device comprises a signal detection module, a control part and a man-machine interaction module, wherein the signal detection module is used for being connected with a liquid crystal display screen to be detected; the signal detection module comprises a temperature detection module, a time detection module, a frequency detection module, a power detection module, an ultrasonic function detection module and a heating function detection module; the control part is electrically connected with the signal detection module and the human-computer interaction module and used for sending out information of the measurement steps, and the human-computer interaction module is used for displaying the measurement steps. The invention sequentially sends all detection steps through the control part, guarantees the integrity of the measurement items, and avoids the retest caused by measurement missing items while guaranteeing the integrity of the measurement items, thereby improving the detection efficiency of the liquid crystal display screen to be detected.
Description
Technical Field
The invention relates to the technical field of liquid crystal display detection of cleaning machines, in particular to a liquid crystal display screen detection device and method of an ultrasonic cleaning machine.
Background
Ultrasonic cleaning equipment is in operation, to information such as temperature when ultrasonic frequency, power and heating, is realized under unified procedure, but whether the control and the transmission function of concrete each equipment are normal, need artifical the detection, because the test item is too much, in the in-process that detects, often appear lou examining, control function detects incompletely, has that detection efficiency is not high, detects the problem that the completeness is low.
Disclosure of Invention
In view of this, the present invention provides a device and a method for detecting a liquid crystal display of an ultrasonic cleaning machine, which are used to improve the detection efficiency and the detection integrity of the liquid crystal display of the ultrasonic cleaning machine.
Based on the above purpose, the invention provides a device for detecting a liquid crystal display screen of an ultrasonic cleaning machine, which comprises: a signal detection module, a control part and a man-machine interaction module, wherein,
the signal detection module is used for connecting a liquid crystal display screen to be detected; the signal detection module comprises a temperature detection module, a time detection module, a frequency detection module, a power detection module, an ultrasonic function detection module and a heating function detection module;
the control part is electrically connected with the signal detection module and the human-computer interaction module and is used for sending out measurement step information,
the human-computer interaction module is used for displaying the measuring steps.
Optionally, the human-computer interaction module is a display.
Based on the same invention creation, the invention also provides a detection method of the liquid crystal display screen of the ultrasonic cleaning machine, which comprises the following steps:
s101: the liquid crystal display screen to be detected is connected to the detection device through the signal detection module;
s102: after the man-machine interaction module acquires the serial number of the liquid crystal display screen to be measured, initializing a variable TE to be 0, and entering a measurement function, wherein the measurement function comprises a temperature setting function, a time setting function, a frequency setting function, a power setting function, an ultrasonic function and a heating function,
the testing content of the temperature setting function is subjected to flicker display through a temperature detection module, a testing result of flicker information is obtained, whether a plus key test and a minus key test are carried out or not is judged when the testing flicker is carried out, and a plus key test program and a minus key test program of the liquid crystal display screen to be tested are carried out when the testing flicker is judged to be needed, so that testing results of the plus key and the minus key are obtained;
the time setting function is subjected to flashing display through a time detection module, a test result of flashing information is obtained, whether a plus key test and a minus key test are carried out or not is judged when the test flashing is carried out, and a plus key test program and a minus key test program of the liquid crystal display screen to be tested are carried out when the test flashing is required, so that test results of the plus key and the minus key are obtained;
the method comprises the steps that a frequency setting function is subjected to flicker display through a frequency detection module, a test result of flicker information is obtained, whether a plus key test or a minus key test is carried out or not is judged when the test flicker is carried out, and a plus key test program or a minus key test program of the liquid crystal display screen to be tested is carried out when the test flicker is judged to be needed, so that test results of the plus key and the minus key are obtained;
the power setting function is subjected to flicker display through a power detection module, a test result of flicker information is obtained, whether a plus key test and a minus key test are carried out or not is judged when the test flicker is carried out, and a plus key test program and a minus key test program of the liquid crystal display screen to be tested are carried out when the test flicker is judged, so that a plus key test result and a minus key test result are obtained;
the ultrasonic function is displayed in a flashing mode through the ultrasonic function detection module, a test result of flashing information is obtained, when the test flashes, after an ultrasonic symbol key of a detection item is operated, an action signal is generated on a display screen to be measured, the action signal is sent to the signal detection module to judge whether the realization is correct or not, and the measurement result is automatically recorded whether the realization is correct or not.
The heating function is subjected to flicker display through the heating function detection module, a test result of flicker information is obtained, when the flicker is tested, after the operation of a heating symbol key of a detection item is carried out, an action signal is generated on a display screen to be measured, the action signal is sent to the signal detection module to judge whether the realization is correct, and the measurement result is automatically recorded whether the realization is correct or not.
Optionally, when the + key and the-key test is performed in step S102, the man-machine interaction module appears in a + key detection window, tests the + key on the liquid crystal display screen to be tested corresponding to the operator to obtain a test result, and then enters the next-key detection, and the man-machine interaction module appears in a-key detection window, tests the-key on the liquid crystal display screen to be tested corresponding to the operator to obtain a test result.
Optionally, the temperature set value of the liquid crystal display screen to be detected is 00-99 ℃.
Optionally, the time setting value of the liquid crystal display screen to be tested is 000-999 min.
Optionally, the frequency display range of the liquid crystal display screen to be tested is 20kHz to 40 kHz.
Optionally, the power display range of the liquid crystal display screen to be tested is 0% to 100%.
When the device is used, the signal detection module is electrically connected with a liquid crystal display screen to be tested, the control part sends out measurement step information, the measurement steps are displayed through the man-machine interaction module, and the temperature setting function, the time setting function, the frequency setting function, the power setting function, the ultrasonic function and the heating function of the liquid crystal display screen to be tested are respectively tested through the temperature detection module, the time detection module, the frequency detection module, the power detection module, the ultrasonic function detection module and the heating function detection module according to the measurement steps.
According to the device, all the detection steps are sent out in sequence through the control part, the integrity of the measurement items is guaranteed, the retest caused by measurement missing items is avoided while the integrity of the measurement items is guaranteed, and therefore the detection efficiency of the liquid crystal display screen to be detected is improved.
Drawings
FIG. 1 is a block diagram of a detection device according to an embodiment of the present invention;
FIG. 2 is a flow chart of a detection method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
In order to achieve the purpose, the embodiment of the invention provides a device and a method for detecting a liquid crystal display screen of an ultrasonic cleaning machine. As shown in fig. 1 to 2, the device and method for detecting the liquid crystal display screen of the ultrasonic cleaning machine comprises: a signal detection module, a control part and a man-machine interaction module, wherein,
the signal detection module is used for connecting a liquid crystal display screen to be detected; the signal detection module comprises a temperature detection module, a time detection module, a frequency detection module, a power detection module, an ultrasonic function detection module and a heating function detection module;
the control part is electrically connected with the signal detection module and the human-computer interaction module and is used for sending out measurement step information,
the human-computer interaction module is used for displaying the measuring steps.
When the device is used, the signal detection module is electrically connected with a liquid crystal display screen to be tested, the control part sends out measurement step information, the measurement steps are displayed through the man-machine interaction module, and the temperature setting function, the time setting function, the frequency setting function, the power setting function, the ultrasonic function and the heating function of the liquid crystal display screen to be tested are respectively tested through the temperature detection module, the time detection module, the frequency detection module, the power detection module, the ultrasonic function detection module and the heating function detection module according to the measurement steps.
According to the device, all the detection steps are sent out in sequence through the control part, the integrity of the measurement items is guaranteed, the retest caused by measurement missing items is avoided while the integrity of the measurement items is guaranteed, and therefore the detection efficiency of the liquid crystal display screen to be detected is improved.
Optionally, the human-computer interaction module is a display.
The invention also provides a detection method of the liquid crystal display screen of the ultrasonic cleaning machine, which comprises the following steps:
s101: the liquid crystal display screen to be detected is connected to the detection device through the signal detection module;
s102: after the man-machine interaction module acquires the serial number of the liquid crystal display screen to be measured, initializing a variable TE to be 0, and entering a measurement function, wherein the measurement function comprises a temperature setting function, a time setting function, a frequency setting function, a power setting function, an ultrasonic function and a heating function,
the method comprises the steps of carrying out flicker display on test contents of a temperature setting function through a temperature detection module to obtain a test result of flicker information, judging whether to enter a plus key and a minus key test when the test flickers, clicking OK on a man-machine interaction module when the test is needed, entering a plus key and a minus key test program of the liquid crystal display screen to be tested to obtain a plus key and a minus key test result, clicking Error on the man-machine interaction module when the temperature setting does not flick, entering a time setting function, and optionally setting the temperature of the liquid crystal display screen to be tested to be 00-99 ℃.
The time setting function is subjected to flashing display through a time detection module, a test result of flashing information is obtained, whether a plus key test and a minus key test are carried out or not is judged when the test flashing is carried out, when the test flashing is needed, an OK on a man-machine interaction module can be clicked, a plus key test program and a minus key test program of the liquid crystal display screen to be tested are entered, a plus key test result and a minus key test result are obtained, if the time setting is not flashing, an Error on the man-machine interaction module is clicked, a frequency function test is directly entered, and optionally, the time setting value of the liquid crystal display screen to be tested is 000-999 min.
The method comprises the steps of carrying out flicker display on a frequency setting function through a frequency detection module to obtain a test result of flicker information, judging whether to enter a + key test or a-key test when the test flickers, clicking OK on a man-machine interaction module when the test flickers, entering a + key test program or a-key test program of the liquid crystal display screen to be tested to obtain a + key test result or a-key test result, clicking Error on the man-machine interaction module if the frequency setting flickers, and directly entering a power function test, wherein the frequency display range of the liquid crystal display screen to be tested is 20-40 kHz.
The power setting function is subjected to flicker display through the power detection module, a test result of flicker information is obtained, whether a plus key test and a minus key test are carried out is judged when the test flicker is carried out, when the test flicker is needed, an OK on the man-machine interaction module can be clicked, a plus key test program and a minus key test program of the liquid crystal display screen to be tested are entered, a plus key test result and a minus key test result are obtained, if the power setting does not flicker, an Error on the man-machine interaction module is clicked, the ultrasonic function test is directly entered, and optionally, the power display range of the liquid crystal display screen to be tested is 0-100%.
The ultrasonic function is displayed in a flashing mode through the ultrasonic function detection module, a test result of flashing information is obtained, when the test flashes, after an ultrasonic symbol key of a detection item is operated, an action signal is generated on a display screen to be measured, the action signal is sent to the signal detection module to judge whether the realization is correct or not, and the measurement result is automatically recorded whether the realization is correct or not.
The heating function is subjected to flicker display through the heating function detection module, a test result of flicker information is obtained, when the flicker is tested, after the operation of a heating symbol key of a detection item is carried out, an action signal is generated on a display screen to be measured, the action signal is sent to the signal detection module to judge whether the realization is correct, and the measurement result is automatically recorded whether the realization is correct or not.
Alternatively, let TE ═ 0 indicate that the functional test of the "+" and "-" keys was not performed, and TE ═ 1 indicates that the functional test of the "+" and "-" keys was performed.
According to the steps, the temperature setting function, the time setting function, the frequency setting function, the power setting function, the ultrasonic function and the heating function of the liquid crystal display screen to be tested are tested in sequence, the integrity of the measurement items is guaranteed, the retest caused by measurement missing items is avoided while the integrity of the measurement items is guaranteed, and therefore the detection efficiency of the liquid crystal display screen to be tested is improved.
In some embodiments, when the "+" key and the "-" key test is performed in step S102, the man-machine interaction module appears in a "+" key detection window, and tests the "+" key on the liquid crystal display screen to be tested corresponding to the operator to obtain the test result, where the test result may include that if the additional function is implemented, the "OK" displayed on the man-machine interaction module is clicked, otherwise, the "Error" displayed on the man-machine interaction module is clicked, that is, the next "-" key detection is directly performed, the next "-" key detection is performed, and the "-" key detection window appears in the man-machine interaction module, and the test result is obtained corresponding to the "-" key on the liquid crystal display screen to be tested by the operator. The test results may include clicking "OK" on the display if the subtract function is enabled, otherwise clicking "Error" on the display; setting the over-adding and the down-adding marks, and storing the detection result.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. Ultrasonic cleaner liquid crystal display detection device, its characterized in that includes: a signal detection module, a control part and a man-machine interaction module, wherein,
the signal detection module is used for connecting a liquid crystal display screen to be detected; the signal detection module comprises a temperature detection module, a time detection module, a frequency detection module, a power detection module, an ultrasonic function detection module and a heating function detection module;
the control part is electrically connected with the signal detection module and the human-computer interaction module and is used for sending out measurement step information,
the human-computer interaction module is used for displaying the measuring steps.
2. The device for detecting the liquid crystal display screen of the ultrasonic cleaning machine according to claim 1, wherein the human-computer interaction module is a display.
3. The method for detecting the liquid crystal display screen of the ultrasonic cleaning machine is characterized by comprising the following steps:
s101: the liquid crystal display screen to be detected is connected to the detection device through the signal detection module;
s102: after the man-machine interaction module acquires the serial number of the liquid crystal display screen to be measured, initializing a variable TE to be 0, and entering a measurement function, wherein the measurement function comprises a temperature setting function, a time setting function, a frequency setting function, a power setting function, an ultrasonic function and a heating function,
the testing content of the temperature setting function is subjected to flicker display through a temperature detection module, a testing result of flicker information is obtained, whether a plus key test and a minus key test are carried out or not is judged when the testing flicker is carried out, and a plus key test program and a minus key test program of the liquid crystal display screen to be tested are carried out when the testing flicker is judged to be needed, so that testing results of the plus key and the minus key are obtained;
the time setting function is subjected to flashing display through a time detection module, a test result of flashing information is obtained, whether a plus key test and a minus key test are carried out or not is judged when the test flashing is carried out, and a plus key test program and a minus key test program of the liquid crystal display screen to be tested are carried out when the test flashing is required, so that test results of the plus key and the minus key are obtained;
the method comprises the steps that a frequency setting function is subjected to flicker display through a frequency detection module, a test result of flicker information is obtained, whether a plus key test or a minus key test is carried out or not is judged when the test flicker is carried out, and a plus key test program or a minus key test program of the liquid crystal display screen to be tested is carried out when the test flicker is judged to be needed, so that test results of the plus key and the minus key are obtained;
the power setting function is subjected to flicker display through a power detection module, a test result of flicker information is obtained, whether a plus key test and a minus key test are carried out or not is judged when the test flicker is carried out, and a plus key test program and a minus key test program of the liquid crystal display screen to be tested are carried out when the test flicker is judged, so that a plus key test result and a minus key test result are obtained;
the ultrasonic function is displayed in a flashing mode through the ultrasonic function detection module, a test result of flashing information is obtained, when the test flashes, after an ultrasonic symbol key of a detection item is operated, an action signal is generated on a display screen to be measured, the action signal is sent to the signal detection module to judge whether the realization is correct or not, and the measurement result is automatically recorded whether the realization is correct or not.
The heating function is subjected to flicker display through the heating function detection module, a test result of flicker information is obtained, when the flicker is tested, after the operation of a heating symbol key of a detection item is carried out, an action signal is generated on a display screen to be measured, the action signal is sent to the signal detection module to judge whether the realization is correct, and the measurement result is automatically recorded whether the realization is correct or not.
4. The method for detecting the liquid crystal display screen of the ultrasonic cleaning machine according to claim 3, wherein when the "+" key and the "-" key are tested in the step S102, the man-machine interaction module appears in a "+" key detection window to test the "+" key on the liquid crystal display screen to be tested corresponding to the operator to obtain the test result, and then the next item of the "-" key detection is entered, and the man-machine interaction module appears in a "-" key detection window to test the "-" key on the liquid crystal display screen to be tested corresponding to the operator to obtain the test result.
5. The method for detecting the liquid crystal display screen of the ultrasonic cleaning machine according to claim 3, wherein the temperature set value of the liquid crystal display screen to be detected is 00-99 ℃.
6. The method for detecting the liquid crystal display screen of the ultrasonic cleaning machine according to claim 3, wherein the time set value of the liquid crystal display screen to be detected is 000-999 min.
7. The method for detecting the liquid crystal display screen of the ultrasonic cleaning machine according to claim 3, wherein the frequency display range of the liquid crystal display screen to be detected is 20kHz-40 kHz.
8. The method for detecting the liquid crystal display screen of the ultrasonic cleaning machine according to claim 3, wherein the power display range of the liquid crystal display screen to be detected is 0-100%.
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Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136936A (en) * | 2000-11-02 | 2002-05-14 | Ecolab Kk | Method and system for cleaning treatment and information storing medium |
| CN101424796A (en) * | 2007-10-29 | 2009-05-06 | 比亚迪股份有限公司 | LCD testing and connecting device and method for making same |
| US20110284025A1 (en) * | 2010-05-20 | 2011-11-24 | Marc Lemchen | Method and Apparatus for Cleaning A Touch or Display Screen |
| CN102779083A (en) * | 2012-07-06 | 2012-11-14 | 青岛海信移动通信技术股份有限公司 | Test method and test device of touch screen |
| CN103970628A (en) * | 2013-02-01 | 2014-08-06 | 技嘉科技股份有限公司 | Automatic detection system and automatic detection method thereof |
| CN104036708A (en) * | 2014-06-04 | 2014-09-10 | 精电(河源)显示技术有限公司 | Multifunctional liquid crystal display testing device |
| CN104237773A (en) * | 2013-06-17 | 2014-12-24 | 鸿富锦精密工业（深圳）有限公司 | Touch key testing system and method |
| CN104251949A (en) * | 2013-06-27 | 2014-12-31 | 鸿富锦精密工业（深圳）有限公司 | Test system and method of touch keys |
| CN104503876A (en) * | 2014-12-30 | 2015-04-08 | 福建联迪商用设备有限公司 | Test method and device of equipment key |
| CN204360056U (en) * | 2014-12-19 | 2015-05-27 | 湖南汇盛科技有限公司 | A kind of novel liquid crystal display screen test machine |
| CN106093647A (en) * | 2016-06-24 | 2016-11-09 | 武汉精测电子技术股份有限公司 | The line degradation detecting method of touch screen and detecting system |
| CN206096673U (en) * | 2016-08-29 | 2017-04-12 | 红河以恒科技集团有限公司 | Liquid crystal display test fixture |
| CN206557313U (en) * | 2017-03-07 | 2017-10-13 | 东莞市大诚电子科技有限公司 | A kind of testing device for touch screens |
| CN107784966A (en) * | 2016-08-31 | 2018-03-09 | 天津盛诺电子科技有限公司 | A kind of LCDs test device |
| CN107831115A (en) * | 2017-11-24 | 2018-03-23 | 重庆布兰科技有限公司 | A kind of Multifunctional working platform for touch-screen detection |
| CN108364593A (en) * | 2018-01-17 | 2018-08-03 | 精电(河源)显示技术有限公司 | A kind of test system suitable for TFT liquid crystal displays |
| CN109116591A (en) * | 2017-06-26 | 2019-01-01 | 深圳市宇顺工业智能科技有限公司 | A kind of LCD liquid crystal display screen detection method |
| CN208537630U (en) * | 2018-06-15 | 2019-02-22 | 西安西谷微电子有限责任公司 | LCR board On-line self-diagnosis control device |
| CN208555287U (en) * | 2018-04-25 | 2019-03-01 | 萍乡诚玺电子有限公司 | A kind of supersonic wave cleaning machine with detection function |
-
2019
- 2019-11-29 CN CN201911202489.XA patent/CN111175022A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136936A (en) * | 2000-11-02 | 2002-05-14 | Ecolab Kk | Method and system for cleaning treatment and information storing medium |
| CN101424796A (en) * | 2007-10-29 | 2009-05-06 | 比亚迪股份有限公司 | LCD testing and connecting device and method for making same |
| US20110284025A1 (en) * | 2010-05-20 | 2011-11-24 | Marc Lemchen | Method and Apparatus for Cleaning A Touch or Display Screen |
| CN102779083A (en) * | 2012-07-06 | 2012-11-14 | 青岛海信移动通信技术股份有限公司 | Test method and test device of touch screen |
| CN103970628A (en) * | 2013-02-01 | 2014-08-06 | 技嘉科技股份有限公司 | Automatic detection system and automatic detection method thereof |
| CN104237773A (en) * | 2013-06-17 | 2014-12-24 | 鸿富锦精密工业（深圳）有限公司 | Touch key testing system and method |
| CN104251949A (en) * | 2013-06-27 | 2014-12-31 | 鸿富锦精密工业（深圳）有限公司 | Test system and method of touch keys |
| CN104036708A (en) * | 2014-06-04 | 2014-09-10 | 精电(河源)显示技术有限公司 | Multifunctional liquid crystal display testing device |
| CN204360056U (en) * | 2014-12-19 | 2015-05-27 | 湖南汇盛科技有限公司 | A kind of novel liquid crystal display screen test machine |
| CN104503876A (en) * | 2014-12-30 | 2015-04-08 | 福建联迪商用设备有限公司 | Test method and device of equipment key |
| CN106093647A (en) * | 2016-06-24 | 2016-11-09 | 武汉精测电子技术股份有限公司 | The line degradation detecting method of touch screen and detecting system |
| CN206096673U (en) * | 2016-08-29 | 2017-04-12 | 红河以恒科技集团有限公司 | Liquid crystal display test fixture |
| CN107784966A (en) * | 2016-08-31 | 2018-03-09 | 天津盛诺电子科技有限公司 | A kind of LCDs test device |
| CN206557313U (en) * | 2017-03-07 | 2017-10-13 | 东莞市大诚电子科技有限公司 | A kind of testing device for touch screens |
| CN109116591A (en) * | 2017-06-26 | 2019-01-01 | 深圳市宇顺工业智能科技有限公司 | A kind of LCD liquid crystal display screen detection method |
| CN107831115A (en) * | 2017-11-24 | 2018-03-23 | 重庆布兰科技有限公司 | A kind of Multifunctional working platform for touch-screen detection |
| CN108364593A (en) * | 2018-01-17 | 2018-08-03 | 精电(河源)显示技术有限公司 | A kind of test system suitable for TFT liquid crystal displays |
| CN208555287U (en) * | 2018-04-25 | 2019-03-01 | 萍乡诚玺电子有限公司 | A kind of supersonic wave cleaning machine with detection function |
| CN208537630U (en) * | 2018-06-15 | 2019-02-22 | 西安西谷微电子有限责任公司 | LCR board On-line self-diagnosis control device |
Non-Patent Citations (2)
| Title |
|---|
| 段争光: "超声波清洗机显示触控系统设计", 《吉林工程技术师范学院学报》 * |
| 眉眼弯弯QL: "按键功能测试用例", 《百度文库文献》 * |
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Application publication date: 20200519 |
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