CN101907666B - Automatic test system for energy consumption of electrical product and automatic test method thereof - Google Patents
Automatic test system for energy consumption of electrical product and automatic test method thereof Download PDFInfo
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- CN101907666B CN101907666B CN2010102388723A CN201010238872A CN101907666B CN 101907666 B CN101907666 B CN 101907666B CN 2010102388723 A CN2010102388723 A CN 2010102388723A CN 201010238872 A CN201010238872 A CN 201010238872A CN 101907666 B CN101907666 B CN 101907666B
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Abstract
The invention discloses an automatic test system for energy consumption of an electrical product and an automatic test method thereof by using the system. Two test stations are used in order to finish the energy consumption test of the electrical product. The first test station is provided with a first energy consumption tester, an electric property tester, and a video signal generator. The second test station is provided with a test sensor, an automatic control device and a second energy consumption tester. When the electric property of the electrical product is tested at the first test station, the energy consumption for switching on the electrical product is tested. After testing, the electrical product is switched into a standby status and then enters into the second test station. The standby energy consumption of the electrical product is tested at the second test station. The time for testing the electric property is always longer than the time for testing the energy consumption for switching on the electrical product, so the testing time for the energy consumption for switching on the electrical product and the total testing time can be both shortened. The invention can promote the production efficiency, lower the labor intensity and lower the test cost.
Description
Technical field
The present invention relates to the electric equipment products technical field of measurement and test, relate in particular to a kind of electric equipment products energy consumption Auto-Test System, and utilize this system that electric equipment products are carried out the energy consumption automatic test method.
Background technology
Electric equipment products such as LCD, liquid crystal TV set need to adopt its energy consumption of energy consumption testing appearance test when manufacturing, so that confirm the efficiency performance of these electric equipment products, the electric equipment products energy consumption generally is its power consumption.The electric equipment products energy consumption is divided into normal boot-strap energy consumption and standby energy consumption, and the normal boot-strap energy consumption is meant that electric equipment products have the power consumption when the vision signal input is normal to be used; Standby energy consumption is meant the electric equipment products energized but power consumption when not having vision signal input to be in holding state.Because the electric equipment products normal boot-strap is that two kinds of different conditions, its power consumption are different with standby, therefore need separately test this two kinds of energy consumptions.
In the prior art; Production line is to special test station of the general employing of energy consumption testing of electric equipment products; Manually test by the workman: carry the input signal cable of the electric equipment products of coming to link to each other after will going up an operation detecting electric performance earlier with the VT of flying-spot video generator; The vision signal that makes electric equipment products receive flying-spot video generator output gets into normal boot-strap and plays, the energy consumption when then the energy consumption testing appearance being linked to each other the broadcast of test normal boot-strap with electric equipment products; After the normal boot-strap energy consumption testing is intact, flying-spot video generator is switched to the output standby signal, electric equipment products convert holding state to after receiving the standby signal of flying-spot video generator output, test the electric equipment products standby energy consumption with the energy consumption testing appearance again; The input signal cable that breaks off electric equipment products after test is accomplished is connected with the VT of flying-spot video generator, and puts input signal cable in order, accomplishes energy consumption testing.
Need wait for an operation completion electric performance test when the artificial wiring of ability needs consuming time of above-mentioned this method of testing test electric equipment products and conversion electric equipment products duty and test; Increased total test duration of electric equipment products; Its production efficiency is low; Restricted the lifting of production line production capacity, and test workman workload is big.
Summary of the invention
The object of the invention provides a kind ofly can reduce the test duration, enhance productivity, and reduces the electric equipment products energy consumption Auto-Test System of test workman workload; Another object of the present invention provides this system of a kind of use and carries out the energy consumption automatic test method.
The technical scheme that the present invention adopts is: electric equipment products energy consumption Auto-Test System comprises first test station, second test station and the frock plate of being located on the flow production line; Each station in the flow production line all be provided with power circuit in corresponding live wire current collection that links to each other of live wire, zero line, ground wire, zero line current collection, ground wire current collection; The frock plate moves on flow production line; The bottom surface of frock plate is provided with live wire Copper Foil, zero line Copper Foil, ground wire Copper Foil; Live wire Copper Foil, zero line Copper Foil, ground wire Copper Foil respectively with flow production line on live wire current collection, zero line current collection, the contact of ground wire current collection be connected; The front of frock plate is provided with the corresponding supply socket that links to each other with said Copper Foil; Fixing electric equipment products to be measured on the frock plate; The attaching plug of electric equipment products inserts in the supply socket of frock plate, and wherein said first test station is provided with the first energy consumption testing appearance, electric performance test appearance, the flying-spot video generator that links to each other with electric equipment products to be measured respectively, and the flying-spot video generator outputting video signal is play the electric equipment products normal boot-strap; The electric property of electric performance test appearance test electric equipment products, the normal boot-strap energy consumption of first energy consumption testing appearance test electric equipment products; Be provided with the state exchange program in the said electric equipment products, state exchange program control apparatus product after accomplishing the normal boot-strap energy consumption testing converts holding state to; Said second test station is provided with detecting sensor, automaton, the second energy consumption testing appearance; Detecting sensor detects electric equipment products and whether has got into second test station; The output terminal of detecting sensor connects automaton; The automaton control linkage second energy consumption testing appearance; The test lead of the second energy consumption testing appearance be located in second test station with the frock plate that gets into second test station on the Copper Foil contact is connected, thereby electric equipment products to be measured on the connection frock plate, automaton is controlled the second energy consumption testing appearance and is tested the standby energy consumption of electric equipment products automatically.
Said state exchange program is arranged in the inner MCU microprocessor of electric equipment products; Electric equipment products operate in the production model state in process of production; The state exchange Automatic Program detects whether the vision signal input is arranged; Surpass time value preset in the state exchange program when the time that does not have the vision signal input in the electric equipment products, the state exchange program converts holding state to regard to the control apparatus product, and electric equipment products are recovered the normal boot-strap broadcast when vision signal is imported.
The above-mentioned energy consumption Auto-Test System of a kind of use is carried out the energy consumption automatic test method; Comprise the steps: step 01: in first test station; The VT of connecting circuit product signal input end and flying-spot video generator; The flying-spot video generator outputting video signal is play the electric equipment products normal boot-strap; The electric property that connects electric performance test appearance and electric equipment products, test electric equipment products again; In the electric property of test electric equipment products, connect the normal boot-strap energy consumption of the first energy consumption testing appearance and electric equipment products, test electric equipment products, system sent the alarm of the electric equipment products of taking out test failure when test event was defective, being connected of the electric equipment products that test back disconnection test passes and the first energy consumption testing appearance, electric performance test appearance, flying-spot video generator; Frock plate and upward fixing electric equipment products thereof flow out first test station, and transport stream is to second test station; Step 02: electric equipment products are sent to the process of second test station from first test station; Do not have the time of vision signal input to surpass time value preset in the state exchange program in the electric equipment products, the state exchange programmed control electric equipment products in the electric equipment products convert holding state to; Step 03: after the detecting sensor of second test station detects electric equipment products and puts in place; Automaton is controlled the standby energy consumption that the second energy consumption testing appearance begins to test automatically electric equipment products; System sent the alarm of the electric equipment products of taking out test failure when test event was defective; The electric equipment products of test passes flow out second test station, and transport stream is to next operation.
The invention has the beneficial effects as follows: adopt said method; Test normal boot-strap energy consumption in the electric property of first test station test electric equipment products; Automatically test the standby energy consumption of electric equipment products then in second test station; Because usually greater than test normal boot-strap energy consumption required time,, can reduce total test duration so needn't increase the extra normal boot-strap energy consumption testing time at the first test station detecting electric performance required time; Utilize the holding state of state exchange Automatic Program conversion electric equipment products, can enhance productivity, reduce workman's workload, reduce testing cost.
Description of drawings
Combine accompanying drawing that the present invention is done the structural representation that further elaboration: Fig. 1 is an electric equipment products energy consumption Auto-Test System of the present invention at present.
Embodiment
As shown in Figure 1; The present invention includes first test station 1, second test station 2 and the frock plate 3 be located on the flow production line 4; Each station in the flow production line 4 all be provided with power circuit in corresponding live wire current collection 41 that links to each other of live wire, zero line, ground wire, zero line current collection 42, ground wire current collection 43; Frock plate 3 moves on flow production line 4; The bottom surface of frock plate 3 is provided with live wire Copper Foil 31, zero line Copper Foil 32, ground wire Copper Foil 33; Live wire Copper Foil 31, zero line Copper Foil 32, ground wire Copper Foil 33 respectively with flow production line 4 on live wire current collection 41 sons, zero line current collection 42,43 contacts of ground wire current collection be connected; The front of frock plate 3 is provided with and said Copper Foil 31,32, the 33 corresponding supply sockets 34 that link to each other, fixing electric equipment products 5 to be measured on the frock plate 3, and the attaching plug of electric equipment products 5 inserts in the supply socket 34 of frock plate 3; Wherein said first test station 1 is provided with the first energy consumption testing appearance 11, electric performance test appearance 12, the flying-spot video generator 13 that links to each other with electric equipment products 5 to be measured respectively; Flying-spot video generator 13 outputting video signals are play electric equipment products 5 normal boot-straps, the electric property of electric performance test appearance 12 test electric equipment products 5, the normal boot-strap energy consumption of the first energy consumption testing appearance, 11 test electric equipment products 5; Be provided with state exchange program 51 in the said electric equipment products 5, state exchange program 51 control apparatus product 5 after accomplishing the normal boot-strap energy consumption testing converts holding state to; Said second test station 2 is provided with detecting sensor 21, automaton 22, the second energy consumption testing appearance 23; Detecting sensor 21 detects electric equipment products 5 and whether has got into second test station 2; The output terminal of detecting sensor 21 connects automaton 22; The automaton 22 control linkages second energy consumption testing appearance 23; The test lead of the second energy consumption testing appearance 23 be located in second test station 2 with the frock plate 3 that gets into second test station 2 on Copper Foil 31,32,33 contacts is connected, thereby connect electric equipment products 5 to be measured on the frock plate 3, the automaton 22 controls second energy consumption testing appearance 23 is tested the standby energy consumptions of electric equipment products 5 automatically.
Said state exchange program 51 is arranged in the electric equipment products 5 inner MCU microprocessors; Electric equipment products 5 operate in the production model state in process of production; Whether the 51 automatic detections of state exchange program have the vision signal input; Surpass time value preset in the state exchange program 51 when the time that does not have the vision signal input in the electric equipment products 5, state exchange program 51 converts holding state to regard to control apparatus product 5, and electric equipment products 5 are recovered the normal boot-strap broadcast when vision signal is imported.
The above-mentioned energy consumption Auto-Test System of a kind of use is carried out the energy consumption automatic test method; Comprise the steps: step 01: in first test station 1; The VT of connecting circuit product 5 signal input parts and flying-spot video generator 13; Flying-spot video generator 13 outputting video signals are play electric equipment products 5 normal boot-straps; The electric property that connects electric performance test appearance 12 and electric equipment products 5, test electric equipment products 5 again; In the electric property of test electric equipment products 5, connect the normal boot-strap energy consumption of the first energy consumption testing appearance 11 and electric equipment products 5, test electric equipment products 5, system sent the alarm of the electric equipment products 5 of taking out test failure when test event was defective, tested being connected of the electric equipment products 5 of breaking off test passes in the back and the first energy consumption testing appearance 11, electric performance test appearance 12, flying-spot video generator 13; Frock plate 3 and upward fixing electric equipment products 5 thereof flow out first test station 1, and transport stream is to second test station 2; Step 02: electric equipment products 5 are sent to the process of second test station 2 from first test station 1; Do not have the time of vision signal input to surpass time value preset in the state exchange program 51 in the electric equipment products 5, the state exchange program 51 control apparatus products 5 in the electric equipment products 5 convert holding state to; Step 03: after the detecting sensor 21 of second test station 2 detects electric equipment products 5 and puts in place; 23 beginnings of the automaton 22 controls second energy consumption testing appearance are the standby energy consumption of test electric equipment products 5 automatically; System sent the alarm of the electric equipment products 5 of taking out test failure when test event was defective; The electric equipment products 5 of test passes flow out second test station 2, and transport stream is to next operation.
Claims (3)
1. electric equipment products energy consumption Auto-Test System; Comprise first test station, second test station and the frock plate be located on the flow production line; Each station in the flow production line all be provided with power circuit in corresponding live wire current collection that links to each other of live wire, zero line, ground wire, zero line current collection, ground wire current collection; The frock plate moves on flow production line; The bottom surface of frock plate is provided with live wire Copper Foil, zero line Copper Foil, ground wire Copper Foil; Live wire Copper Foil, zero line Copper Foil, ground wire Copper Foil respectively with flow production line on live wire current collection, zero line current collection, the contact of ground wire current collection be connected; The front of frock plate is provided with the corresponding supply socket that links to each other with said Copper Foil, fixing electric equipment products to be measured on the frock plate, and the attaching plug of electric equipment products inserts in the supply socket of frock plate; It is characterized in that: said first test station is provided with the first energy consumption testing appearance, electric performance test appearance, the flying-spot video generator that links to each other with electric equipment products to be measured respectively; The flying-spot video generator outputting video signal is play the electric equipment products normal boot-strap, the electric property of electric performance test appearance test electric equipment products, the normal boot-strap energy consumption of first energy consumption testing appearance test electric equipment products; Be provided with the state exchange program in the said electric equipment products, state exchange program control apparatus product after accomplishing the normal boot-strap energy consumption testing converts holding state to; Said second test station is provided with detecting sensor, automaton, the second energy consumption testing appearance; Detecting sensor detects electric equipment products and whether has got into second test station; The output terminal of detecting sensor connects automaton; The automaton control linkage second energy consumption testing appearance; The test lead of the second energy consumption testing appearance be located in second test station with the frock plate that gets into second test station on live wire Copper Foil, zero line Copper Foil, the contact of ground wire Copper Foil is connected, thereby electric equipment products to be measured on the connection frock plate, automaton is controlled the second energy consumption testing appearance and is tested the standby energy consumption of electric equipment products automatically.
2. a kind of electric equipment products energy consumption Auto-Test System according to claim 1; It is characterized in that: said state exchange program is arranged in the inner MCU microprocessor of electric equipment products; Electric equipment products operate in the production model state in process of production; The state exchange Automatic Program detects whether the vision signal input is arranged; Surpass time value preset in the state exchange program when the time that does not have the vision signal input in the electric equipment products, the state exchange program converts holding state to regard to the control apparatus product, and electric equipment products are recovered the normal boot-strap broadcast when vision signal is imported.
3. one kind is utilized the described electric equipment products energy consumption of claim 1 Auto-Test System to carry out the energy consumption automatic test method, and it is characterized in that: it comprises the steps:
Step 01: in first test station; The VT of connecting circuit product signal input end and flying-spot video generator; The flying-spot video generator outputting video signal is play the electric equipment products normal boot-strap; The electric property that connects electric performance test appearance and electric equipment products, test electric equipment products again; In the electric property of test electric equipment products, connect the normal boot-strap energy consumption of the first energy consumption testing appearance and electric equipment products, test electric equipment products, system sent the alarm of the electric equipment products of taking out test failure when test event was defective, being connected of the electric equipment products that test back disconnection test passes and the first energy consumption testing appearance, electric performance test appearance, flying-spot video generator; Frock plate and upward fixing electric equipment products thereof flow out first test station, and transport stream is to second test station;
Step 02: electric equipment products are sent to the process of second test station from first test station; Do not have the time of vision signal input to surpass time value preset in the state exchange program in the electric equipment products, the state exchange programmed control electric equipment products in the electric equipment products convert holding state to;
Step 03: after the detecting sensor of second test station detects electric equipment products and puts in place; Automaton is controlled the standby energy consumption that the second energy consumption testing appearance begins to test automatically electric equipment products; System sent the alarm of the electric equipment products of taking out test failure when test event was defective; The electric equipment products of test passes flow out second test station, and transport stream is to next operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102388723A CN101907666B (en) | 2010-07-29 | 2010-07-29 | Automatic test system for energy consumption of electrical product and automatic test method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102388723A CN101907666B (en) | 2010-07-29 | 2010-07-29 | Automatic test system for energy consumption of electrical product and automatic test method thereof |
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| CN101907666A CN101907666A (en) | 2010-12-08 |
| CN101907666B true CN101907666B (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102388723A Expired - Fee Related CN101907666B (en) | 2010-07-29 | 2010-07-29 | Automatic test system for energy consumption of electrical product and automatic test method thereof |
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|---|---|---|---|---|
| CN102798534B (en) * | 2011-05-23 | 2015-07-01 | 松下电器产业株式会社 | Apparatus working state diagnostic method and apparatus working state diagnostic device |
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| CN104569902B (en) * | 2014-11-21 | 2017-04-19 | 国家电网公司 | Digital type electric energy meter power consumption measuring device and method |
| CN105785113A (en) * | 2014-12-25 | 2016-07-20 | 展讯通信（上海）有限公司 | System and method for automatically testing power consumption |
| CN104731693B (en) * | 2015-03-13 | 2016-04-20 | 莱茵技术监护（深圳）有限公司 | Method for testing energy consumption and device |
| CN105699914A (en) * | 2016-01-28 | 2016-06-22 | 深圳信泰质量技术有限公司 | A power supply product energy efficiency automatic test method |
| CN108801332A (en) * | 2018-03-24 | 2018-11-13 | 浙江海宁普赛自动化科技有限公司 | A kind of characterization processes in power cord production system |
| CN109307591A (en) * | 2018-09-19 | 2019-02-05 | 武汉华风电子工程有限公司 | A kind of pump valve line adjustment connectivity automated test device |
| CN111781449B (en) * | 2020-06-30 | 2023-06-06 | Oppo（重庆）智能科技有限公司 | Equipment testing method and device and computer readable storage medium |
| CN114530717B (en) * | 2022-03-10 | 2022-10-11 | 珠海格力电器股份有限公司 | Power-on test tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001523346A (en) * | 1997-05-08 | 2001-11-20 | ロディリャ・サラ，ビセンテ | Programmable electricity consumption monitoring device |
| CN1532553A (en) * | 2003-03-26 | 2004-09-29 | 英业达股份有限公司 | Automatic detection method |
| CN101118264A (en) * | 2006-08-03 | 2008-02-06 | 环隆电气股份有限公司 | Wireless high-frequency integration test system and test method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7590499B2 (en) * | 2006-06-28 | 2009-09-15 | Computime, Ltd. | Recording and conveying energy consumption and power information |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001523346A (en) * | 1997-05-08 | 2001-11-20 | ロディリャ・サラ，ビセンテ | Programmable electricity consumption monitoring device |
| CN1532553A (en) * | 2003-03-26 | 2004-09-29 | 英业达股份有限公司 | Automatic detection method |
| CN101118264A (en) * | 2006-08-03 | 2008-02-06 | 环隆电气股份有限公司 | Wireless high-frequency integration test system and test method thereof |
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| CN101907666A (en) | 2010-12-08 |
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