CN112305369A - A kind of fan lamp controller automatic test equipment - Google Patents
A kind of fan lamp controller automatic test equipment Download PDFInfo
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- CN112305369A CN112305369A CN202011249754.2A CN202011249754A CN112305369A CN 112305369 A CN112305369 A CN 112305369A CN 202011249754 A CN202011249754 A CN 202011249754A CN 112305369 A CN112305369 A CN 112305369A
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- 238000012360 testing method Methods 0.000 title claims abstract description 186
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 40
- 238000005070 sampling Methods 0.000 claims description 20
- 230000006870 function Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000002955 isolation Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses an automatic test device of a fan lamp controller, which comprises a machine table, wherein a test cavity is arranged on the machine table, the open end of the test cavity is hinged with a sealing cover which is covered with high-frequency cotton during testing, the inner side of the test cavity and the inner side of the sealing cover are both covered with high-frequency cotton, a test workbench is arranged in the test cavity, a test connecting clamp connected with a tested controller is arranged on the test workbench, a test content processing and analyzing circuit is arranged in the test workbench, the test content processing and analyzing circuit is connected with a test input and load loading circuit and a transmitter coding and learning circuit, the transmitter coding and learning circuit is connected with an operation key panel arranged on the test workbench, an OK indicator lamp and an NG indicator lamp are arranged on the table surface of the machine table, the sealing cover is covered and automatically tested according to test contents after the test is started, the sealing cover is opened and whether the product meets the, the automatic test operation is simple and convenient.
Description
[ technical field ]
The invention relates to automatic test equipment for a fan lamp controller.
[ background art ]
When the existing fan lamp controller is tested, in order to prevent the interference of the external environment, workers need to enter an independent isolation room for testing, and a test isolation part occupies a large space and is easy to cause discomfort of the test workers; before testing fan lamp controllers of different models, the existing testing equipment needs to switch corresponding emitter codes, testing contents and standard working parameters, but the switching operation is complicated and inconvenient.
[ summary of the invention ]
The invention overcomes the defects of the technology and provides automatic test equipment for the fan lamp controller.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fan lamp controller automatic test equipment which characterized in that: the device comprises a machine table, a test cavity is arranged on the machine table, a sealing cover which is covered when in test is hinged at the opening end of the test cavity, high-frequency cotton used for blocking external environment interference covers on the inner side of the test cavity and the inner side of the sealing cover, a test workbench is arranged in the test cavity, a detection connecting clamp connected with a tested controller is arranged on the test workbench, standard working parameters of the tested controller with normal learning function and a test content processing and analyzing circuit used for sampling working output parameters of the tested controller and comparing and judging are arranged in the test workbench, the test content processing and analyzing circuit is connected with a detection input and load loading circuit which is connected with the detection connecting clamp to enable the tested controller to be connected with a load and is used for enabling the test content processing and analyzing circuit to sample working output parameters of the tested controller, and a transmitter coding and learning circuit which is connected with an RF circuit to realize the learning of the code of a remote control transmitter of the tested controller and the transmitter transmitting a remote control, the transmitter code learning circuit is connected with an operation key panel which is arranged on the test workbench and used for setting test contents, learning standard working parameters and learning remote control transmitter codes, and a starting key which is connected with the test content processing and analyzing circuit and used for starting the test, a pause key for stopping the test, an OK indicator lamp for displaying the passing condition of the tested controller and an NG indicator lamp for displaying the failing condition of the book controller are arranged on the table board of the machine table.
The automatic test equipment for the fan lamp controller is characterized in that: the machine table is hinged with an air cylinder which is controlled by a tested content processing and analyzing circuit, and the telescopic end of the air cylinder is connected with the sealing cover and used for automatically closing the cover during testing.
The automatic test equipment for the fan lamp controller is characterized in that: the five detection connecting clamps are respectively used for the access of the zero line of the AC power supply of the measured controller, the access of the live line of the AC power supply of the measured controller, the collinear output of the fan and the lamp driving output of the measured controller, the fan driving output of the measured controller and the lamp driving output of the measured controller.
The automatic test equipment for the fan lamp controller is characterized in that: and a digital display circuit board connected with the test content processing and analyzing circuit and used for displaying the counting of the test controller, the test fault codes and the test content codes is arranged on the test workbench.
The automatic test equipment for the fan lamp controller is characterized in that: the test content processing and analyzing circuit comprises a test processing and analyzing chip U5, the test processing and analyzing chip U5 is connected with the emitter coding and learning circuit through a connecting terminal J7, the test processing and analyzing chip U5 is connected with the detection input and load loading circuit through a connecting terminal J1, a connecting terminal J2 and a connecting terminal J3 of the tested controller working parameter sampling circuit respectively, and the test processing and analyzing chip U5 is connected with the digital display circuit board through a connecting terminal J5 of the digital display driving circuit.
The automatic test equipment for the fan lamp controller is characterized in that: the detection input and load loading circuit comprises a load circuit, the load circuit is connected with the detection connecting clamp through a detection connecting terminal J31, and the load circuit is connected with the test content processing and analyzing circuit through a working parameter detection connecting terminal J11 and a forward and reverse rotation function detection connecting terminal J21.
The automatic test equipment for the fan lamp controller is characterized in that: the transmitter code learning circuit comprises a transmitter code learning chip U14, the transmitter code learning chip U14 is respectively connected with the test content processing and analyzing circuit and the operation key panel through a connecting terminal J71 of the transmitter code learning driving circuit, and the transmitter code learning chip U14 is connected with the RF circuit through a connecting terminal J9 of the wireless transceiving driving circuit.
The automatic test equipment for the fan lamp controller is characterized in that: the operation key panel is provided with a transmitter code learning key, a transmitter learning indication LED lamp, a standard working parameter learning key, a standard working parameter learning indication lamp and a buzzer for prompting a test result.
The invention has the beneficial effects that:
according to the invention, the test cavity is arranged on the machine table, and the high-frequency cotton capable of blocking external environment interference covers the test cavity and the sealing cover, so that the problems that the space occupied by the isolation room is large and the test workers do not feel comfortable when entering the sealed isolation room are solved; the automatic test device is connected with the tested controller, after the test is started, the sealing cover is covered and automatically tested according to the test content, and after the test is finished, the sealing cover is opened and whether the product is qualified or not is prompted through the indicator light, so that the automatic test operation is simple and convenient; the invention can learn and set emitter codes, standard working parameters and test contents of fan lamp controllers of different models by operating the key panel, and has simple and convenient operation; the digital display circuit board capable of displaying the counting of the test controller, the test fault codes and the test content codes is arranged, so that workers can clearly know the test content and the test progress.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the circuit of the present invention;
FIG. 3 is a block diagram of a test content processing and analyzing circuit according to the present invention;
FIG. 4 is a block diagram of the input detection and load loading circuit of the present invention;
FIG. 5 is a block diagram of the RF circuit of the present invention;
FIG. 6 is a block diagram of a transmitter code learning circuit according to the present invention;
FIG. 7 is a circuit diagram of the operating key panel according to the present invention;
fig. 8 is a circuit structure diagram of the digital display circuit board of the invention.
[ detailed description of the invention ]
The following is a more detailed description of embodiments of the invention, taken in conjunction with the accompanying drawings of which:
as shown in figures 1-8, an automatic testing device for fan lamp controller comprises a machine table 1, a testing cavity 2 is arranged on the machine table 1, a sealing cover 3 which is covered when testing is carried out is hinged to the open end of the testing cavity 2, high-frequency cotton for blocking external environment interference covers on the inner side of the testing cavity 2 and the inner side of the sealing cover 3, a testing workbench 4 is arranged in the testing cavity 2, a detection connecting clamp connected with a tested controller is arranged on the testing workbench 4, standard working parameters of the tested controller with normal learning function and a testing content processing and analyzing circuit 5 for sampling working output parameters of the tested controller and comparing and judging are arranged in the testing workbench 4, the testing content processing and analyzing circuit 5 is connected with a detection input and load loading circuit 6 for connecting the tested controller with the detection connecting clamp to connect a load and sampling the working output parameters of the tested controller by the testing content processing and analyzing circuit 5, The transmitter code learning circuit 8 is used for being connected with the RF circuit 7 to realize the purpose of learning the code of the remote control transmitter of the tested controller and transmitting a remote control signal to the tested controller during testing, the transmitter code learning circuit 8 is connected with an operation key panel 9 which is arranged on the testing workbench 4 and used for setting testing contents, learning standard working parameters and learning the code of the remote control transmitter, and a starting key 10 which is connected with the testing content processing and analyzing circuit 5 and used for starting the testing, a pause key 11 for stopping the testing, an OK indicator lamp 12 for displaying the pass of the tested controller and an NG indicator lamp 13 for displaying the fail of the controller of the book are arranged on the table board of the machine table 1.
As shown in fig. 1, the number of the detection connecting clamps is five, and the five detection connecting clamps are respectively used for the access of the zero line of the AC power supply of the measured controller, the access of the live line of the AC power supply of the measured controller, the collinear output of the fan and the lamp driving output of the measured controller, the fan driving output of the measured controller and the lamp driving output of the measured controller; an air cylinder 14 which is controlled by a tested content processing and analyzing circuit 5 and is used for automatically closing a cover during testing is hinged on the machine table 1, and a telescopic end of the air cylinder is connected with the sealing cover 3; and a digital display circuit board 15 which is connected with the test content processing and analyzing circuit 5 and used for displaying the counting of the test controller, the test fault codes and the test content codes is arranged on the test workbench 4.
When the test bench works, a worker connects the connecting wires of the tested controller with the five detection connecting clamps on the test bench 4 correspondingly respectively, and triggers the start key 10 on the table top of the machine table 1 to perform test work, and at the moment, the air cylinder 14 drives the sealing cover 3 to cover the test cavity 2 to seal the test cavity 2 and block external interference through high-frequency cotton; during testing, the test content processing and analyzing circuit 5 controls the transmitter code learning circuit 8 to work and wirelessly sends a test remote control instruction to the tested controller through the RF circuit 7, the tested controller receives the remote control instruction and then simulates and executes the control remote control instruction through the detection input and load loading circuit 6 to control the load to work, at the moment, the test content processing and analyzing circuit 5 can detect the sampling work output parameter of the tested controller and compare and judge the sampling work output parameter with the standard work parameter of the controller of the model which is learned and stored in the test content processing and analyzing circuit 5, if the sampling work output parameter is in the error range of the standard work parameter, the next test is carried out, namely, the transmitter code learning circuit 8 is controlled to wirelessly send the next test remote control instruction to the tested controller through the RF circuit 7, and the test content processing and analyzing circuit 5 carries out the sampling and comparison of the work output parameter, thus, when all the test content functions are normal, the sealing cover 3 is opened, the OK indicator lamp 12 on the table top of the machine table 1 is lightened, and the buzzer of the operation key panel 9 makes a short sound to prompt that the worker is tested and qualified by the test controller; when the test content processing and analyzing circuit 5 compares and judges that one of the test functions is abnormal, the test sealing cover 3 is stopped to be opened, the NG indicator lamp 13 on the table surface of the machine table 1 is lightened, and the buzzer of the operation key panel 9 buzzes for 3 seconds to prompt the worker that the test by the test controller fails, and at the moment, the worker can check and record the test fault code through the digital display circuit board 15 on the test workbench 4. The test content processing and analyzing circuit 5 can perform fan output power sampling, lamp power detection sampling, detected and controlled controller protection circuit detection sampling, forward and reverse rotation switching detection sampling, and the like.
When fan lamp controllers of other models need to be tested, a worker can arrange the fan lamp controllers with normal functions on the test workbench 4 and detect the corresponding connection of the connecting clamps, the test content processing and analyzing circuit 5 learns the standard working parameters of the fan lamp controllers of the models through key input of the operation key panel 9, meanwhile, the transmitter coding learning circuit 8 can be controlled through key input of the operation key panel 9 to receive and learn the transmitter coding of the fan lamp controllers of the models through the RF circuit 7, corresponding test contents are selected through the operation key panel 9 before testing, the selected test content codes can be checked through the digital display circuit 15, and the testing can be carried out after setting is finished.
As shown in fig. 3, the test content processing and analyzing circuit 5 includes a test processing and analyzing chip U5, the test processing and analyzing chip U5 is connected to the transmitter code learning circuit 8 through a connection terminal J7, and the control transmitter code learning circuit 8 transmits a remote control command to the measured controller through the RF circuit 7; the test processing and analyzing chip U5 is respectively connected with the detection input and load loading circuit 6 through a connecting terminal J1, a connecting terminal J2 and a connecting terminal J3 of a tested controller working parameter sampling circuit, so that the fan output power sampling, the lamp power detection sampling, the tested controller protection circuit detection sampling and the forward and reverse rotation switching detection sampling are realized; the test processing analysis chip U5 is connected with the digital display circuit board 15 through a connecting terminal J5 of the digital display driving circuit, and controls the digital display circuit board 15 to display the counting of the test controller, the test fault code and the test content code.
As shown in fig. 4, the detection input and load loading circuit 6 includes a load circuit, the load circuit is connected to the detection connection clamp through the detection connection terminal J31, the load circuit is connected to the test content processing and analyzing circuit 5 through the working parameter detection connection terminal J11 and the forward and reverse rotation function detection connection terminal J21, so that the measured controller is connected to the load circuit, and the measured controller simulates and executes the remote control command to control the load to work when receiving the wireless remote control command, thereby sampling the working parameters of the test content processing and analyzing circuit 5.
As shown in fig. 6, the transmitter code learning circuit 8 includes a transmitter code learning chip U14, the transmitter code learning chip U14 is connected to the test content processing and analyzing circuit 5 and the operation key panel 9 through a connection terminal J71 of the transmitter code learning driving circuit, respectively, and the transmitter code learning chip U14 is connected to the RF circuit 7 through a connection terminal J9 of the wireless transceiving driving circuit; the transmitter code learning circuit 8 wirelessly learns the transmitter code of the measured controller through the RF circuit 7, so that a transmitter code changing remote control command is sent to the measured controller during testing.
As shown in fig. 7, the operation key panel 9 is provided with a transmitter code learning key, a transmitter learning indication LED lamp, a standard working parameter learning key, a standard working parameter learning indication lamp, and a buzzer for prompting a test result.
Claims (8)
1. The utility model provides a fan lamp controller automatic test equipment which characterized in that: the device comprises a machine table (1), a test cavity (2) is arranged on the machine table (1), a sealing cover (3) which is covered when in testing is hinged to the open end of the test cavity (2), high-frequency cotton used for blocking external environment interference covers on the inner side of the test cavity (2) and the inner side of the sealing cover (3), a test workbench (4) is arranged in the test cavity (2), a detection connecting clamp connected with a tested controller is arranged on the test workbench (4), standard working parameters of the tested controller with normal learning function and a test content processing and analyzing circuit (5) used for sampling working output parameters of the tested controller and comparing and judging are arranged in the test workbench (4), and the test content processing and analyzing circuit (5) is connected with a detection input and load loading circuit (6) which is used for being connected with the detection connecting clamp to enable the tested controller to be connected with a load and used for enabling the test content processing and analyzing circuit (5) to sample working output parameters of the tested controller, The remote control testing device comprises a transmitter code learning circuit (8) which is connected with an RF circuit (7) and used for transmitting a remote control signal to a tested controller when the code of the tested controller is learned and tested, the transmitter code learning circuit (8) is connected with an operation key panel (9) which is arranged on a testing workbench (4) and used for setting testing contents, learning standard working parameters and learning remote control transmitter codes, and a starting key (10) which is connected with a testing content processing and analyzing circuit (5) and used for starting the testing, a pause key (11) for stopping the testing, an OK indicator lamp (12) for displaying the pass of the tested controller and an NG indicator lamp (13) for displaying the fail of the controller of the book are arranged on the table top of a machine table (1).
2. The automatic fan lamp controller testing device of claim 1, wherein: the machine table (1) is hinged with an air cylinder (14) which is controlled by a test content processing and analyzing circuit (5) and the telescopic end of which is connected with the sealing cover (3) and is used for automatically closing the cover during testing.
3. The automatic fan lamp controller testing device of claim 1, wherein: the five detection connecting clamps are respectively used for the access of the zero line of the AC power supply of the measured controller, the access of the live line of the AC power supply of the measured controller, the collinear output of the fan and the lamp driving output of the measured controller, the fan driving output of the measured controller and the lamp driving output of the measured controller.
4. The automatic fan lamp controller testing device of claim 1, wherein: and a digital display circuit board (15) which is connected with the test content processing and analyzing circuit (5) and is used for displaying the counting of the test controller, the test fault codes and the test content codes is arranged on the test workbench (4).
5. The automatic fan lamp controller testing equipment of claim 4, wherein: the test content processing and analyzing circuit (5) comprises a test processing and analyzing chip U5, the test processing and analyzing chip U5 is connected with the emitter code learning circuit (8) through a connecting terminal J7, the test processing and analyzing chip U5 is respectively connected with the detection input and load loading circuit (6) through a connecting terminal J1, a connecting terminal J2 and a connecting terminal J3 of the tested controller working parameter sampling circuit, and the test processing and analyzing chip U5 is connected with the digital display circuit board (15) through a connecting terminal J5 of the digital display driving circuit.
6. The automatic fan lamp controller testing device of claim 1, wherein: the detection input and load loading circuit (6) comprises a load circuit, the load circuit is connected with the detection connecting clamp through a detection connecting terminal J31, and the load circuit is connected with the test content processing and analyzing circuit (5) through a working parameter detection connecting terminal J11 and a forward and reverse rotation function detection connecting terminal J21.
7. The automatic fan lamp controller testing device of claim 1, wherein: the transmitter code learning circuit (8) comprises a transmitter code learning chip U14, the transmitter code learning chip U14 is respectively connected with the test content processing and analyzing circuit (5) and the operation key panel (9) through a connecting terminal J71 of the transmitter code learning driving circuit, and the transmitter code learning chip U14 is connected with the RF circuit (7) through a connecting terminal J9 of the wireless transceiving driving circuit.
8. The automatic fan lamp controller testing device of claim 1, wherein: the operation key panel (9) is provided with a transmitter code learning key, a transmitter learning indication LED lamp, a standard working parameter learning key, a standard working parameter learning indication lamp and a buzzer for prompting a test result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249754.2A CN112305369B (en) | 2020-11-11 | 2020-11-11 | Automatic testing equipment for fan light controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249754.2A CN112305369B (en) | 2020-11-11 | 2020-11-11 | Automatic testing equipment for fan light controller |
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| CN112305369A true CN112305369A (en) | 2021-02-02 |
| CN112305369B CN112305369B (en) | 2025-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011249754.2A Active CN112305369B (en) | 2020-11-11 | 2020-11-11 | Automatic testing equipment for fan light controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120196093A (en) * | 2025-05-26 | 2025-06-24 | 云南电网有限责任公司 | New energy AGC fairness detection method, device and equipment based on multi-dimensional indicators |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985893A (en) * | 1989-03-03 | 1991-01-15 | Daniel Gierke | Circuit testing apparatus |
| US6181255B1 (en) * | 1997-02-27 | 2001-01-30 | The Chamberlain Group, Inc. | Multi-frequency radio frequency transmitter with code learning capability |
| CN1936533A (en) * | 2006-10-12 | 2007-03-28 | 珠海格力电器股份有限公司 | Frequency conversion indoor unit automatic test circuit, device and method |
| CN101113942A (en) * | 2006-07-26 | 2008-01-30 | 珠海格力电器股份有限公司 | Automatic testing device and method for air conditioner controller |
| CN104345262A (en) * | 2014-10-27 | 2015-02-11 | 华南农业大学 | Universal circuit board test system |
| RU2633530C1 (en) * | 2016-09-20 | 2017-10-13 | Акционерное общество "Федеральный научно-производственный центр "Нижегородский научно-исследовательский институт радиотехники" | Method and device for automated functional test and fault diagnostics of radioelectronic equipment |
| CN207396673U (en) * | 2017-09-05 | 2018-05-22 | 东莞市科纯电子有限公司 | A kind of electric hot plate universal detection device |
| CN109917276A (en) * | 2019-04-15 | 2019-06-21 | 天地（常州）自动化股份有限公司 | Multifunction circuit board automatic test equipment, test macro and test method |
| CN213875895U (en) * | 2020-11-11 | 2021-08-03 | 卫星电子（中山）有限公司 | Automatic test equipment for fan lamp controller |
-
2020
- 2020-11-11 CN CN202011249754.2A patent/CN112305369B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985893A (en) * | 1989-03-03 | 1991-01-15 | Daniel Gierke | Circuit testing apparatus |
| US6181255B1 (en) * | 1997-02-27 | 2001-01-30 | The Chamberlain Group, Inc. | Multi-frequency radio frequency transmitter with code learning capability |
| CN101113942A (en) * | 2006-07-26 | 2008-01-30 | 珠海格力电器股份有限公司 | Automatic testing device and method for air conditioner controller |
| CN1936533A (en) * | 2006-10-12 | 2007-03-28 | 珠海格力电器股份有限公司 | Frequency conversion indoor unit automatic test circuit, device and method |
| CN104345262A (en) * | 2014-10-27 | 2015-02-11 | 华南农业大学 | Universal circuit board test system |
| RU2633530C1 (en) * | 2016-09-20 | 2017-10-13 | Акционерное общество "Федеральный научно-производственный центр "Нижегородский научно-исследовательский институт радиотехники" | Method and device for automated functional test and fault diagnostics of radioelectronic equipment |
| CN207396673U (en) * | 2017-09-05 | 2018-05-22 | 东莞市科纯电子有限公司 | A kind of electric hot plate universal detection device |
| CN109917276A (en) * | 2019-04-15 | 2019-06-21 | 天地（常州）自动化股份有限公司 | Multifunction circuit board automatic test equipment, test macro and test method |
| CN213875895U (en) * | 2020-11-11 | 2021-08-03 | 卫星电子（中山）有限公司 | Automatic test equipment for fan lamp controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120196093A (en) * | 2025-05-26 | 2025-06-24 | 云南电网有限责任公司 | New energy AGC fairness detection method, device and equipment based on multi-dimensional indicators |
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| CN112305369B (en) | 2025-01-17 |
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