CN102539984A - Mass production tester and mass production aging test system - Google Patents
Mass production tester and mass production aging test system Download PDFInfo
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- CN102539984A CN102539984A CN2012100108619A CN201210010861A CN102539984A CN 102539984 A CN102539984 A CN 102539984A CN 2012100108619 A CN2012100108619 A CN 2012100108619A CN 201210010861 A CN201210010861 A CN 201210010861A CN 102539984 A CN102539984 A CN 102539984A
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Abstract
The invention is suitable for the technical field of test, and provides a mass production tester and a mass production aging test system, wherein the mass production tester comprises an aging test unit, a plugging port, a temperature collecting unit, a control unit and a power supply unit, wherein the plugging port is used for connecting a test device to be subjected to mass production; the temperature collecting unit is used for collecting the environment temperature around the test device to be subjected to mass production; and the control unit is used for calling a mass production tool to complete the mass production working procedure of the test device to be subjected to mass production through the plugging port after the plugging port is detected to be connected with the test device to be subjected to mass production, then acquires the environment temperature collected by the temperature collecting unit, and when the environment temperature is higher than or equal to the preset temperature, controls an aging test unit to detect the quality of the test device to be subjected to mass production in the aging test. When the mass production tester performs mass production aging test, the test device to be subjected to mass production is not required to be taken down after mass production test and then connected to an individual aging tester, thus the test working procedures are reduced, the test time is shortened, the test efficiency is improved, and the labor cost is saved.
Description
Technical field
The invention belongs to technical field of measurement and test, relate in particular to a kind of volume production tester and volume production aging testing system.
Background technology
Electronic product generally need carry out volume production test and burn-in test before putting goods on the market.Wherein, The volume production test is meant that the main control chip of treating the volume production product in batches writes corresponding data (as: production firm's information, format, load driver, bottom software etc.); Treat the volume production product so that miscellaneous equipment can correctly be discerned this, and make this treat that the volume production product has some specific function; Burn-in test is meant the various factors that simulation product to be aging relates under real service condition; Produce the process that aging situation is carried out corresponding conditions reinforcement experiment to treat ageing prod; And then the aging conditions when understanding product to be aging and using under given conditions; Guarantee the fiduciary level and the life cycle of product to be aging, the quality that improves product is had valuable help.
In the prior art; Treating the volume production test of volume production testing apparatus carries out respectively with burn-in test; Detailed process is: at first under the assistance of computer; Utilize the completion of volume production tester to treat the online volume production test of volume production testing apparatus, afterwards the volume production testing apparatus of treating after the volume production test is taken off from the volume production tester, be installed in again and carry out burn-in test on the burn-in test appearance.Because the volume production tester itself that prior art provides does not possess ageing testing function; Make volume production test and burn-in test need to carry out, and the volume production tester is online use, moves inconvenience through two stages; Cause the test process operation more; Volume production efficient is low, and during volume production particularly in enormous quantities, efficient is lower.
Summary of the invention
The object of the present invention is to provide a kind of volume production tester, the volume production tester itself that being intended to solve prior art provides does not possess ageing testing function, causes the test process operation more, the inefficient problem of volume production.
The present invention is achieved in that a kind of volume production tester, and said volume production tester comprises:
The burn-in test unit;
At least one interface is used for connecting respectively and treats the volume production testing apparatus;
Temperature collecting cell is used to gather the said volume production testing apparatus environment temperature on every side of treating;
Control module; Be used to detect said interface be connected with said treat the volume production testing apparatus after; Call the volume production instrument, and accomplish the said volume production operation of treating the volume production testing apparatus, obtain the said environment temperature that said temperature collecting cell is gathered afterwards through said interface; And, control said burn-in test unit the said volume production testing apparatus of treating that is in the burn-in test is carried out quality testing when said environment temperature during more than or equal to a preset temperature;
Storage unit is used to store the said volume production instrument that said control module calls, and the quality testing result data that obtains of said burn-in test unit;
Power supply unit is used for to said control module power supply.
Another object of the present invention is to, a kind of volume production aging testing system also is provided, comprise an ageing oven, said volume production aging testing system also comprises a volume production tester, and said volume production tester is aforesaid volume production tester.
Volume production tester provided by the invention is on existing basis; Temperature collecting cell and burn-in test unit have been increased; So that the volume production tester when possessing the volume production test function, also possesses the function of burn-in test, realize the function that volume production test, burn-in test carry out continuously.This volume production tester carries out in the volume production burn-in test process treating the volume production testing apparatus; Need not treating that the volume production testing apparatus is taken off and be connected on the independent burn-in test appearance after the volume production test reduced test step, shortened the test duration; Improve testing efficiency, and practiced thrift human cost.
Description of drawings
Fig. 1 is the theory diagram of the volume production tester that provides of the embodiment of the invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In order to overcome the drawback that volume production tester that prior art provides exists; The volume production tester that the embodiment of the invention provides is on existing basis; Temperature collecting cell and burn-in test unit have been increased; So that the volume production tester when possessing the volume production test function, also possesses the function of burn-in test.
Fig. 1 is the theory diagram of the volume production tester that provides of the embodiment of the invention, for the ease of explanation, only shows the part relevant with the embodiment of the invention.
The volume production tester that the embodiment of the invention provides comprises: burn-in test unit 14; At least one interface 12 is used for connecting respectively and treats the volume production testing apparatus; Temperature collecting cell 13 is used to gather this and treats volume production testing apparatus environment temperature on every side; Control module 11; After being used to detect interface 12 and being connected with this and treating the volume production testing apparatus; Call the volume production instrument, and accomplish this volume production operation of treating the volume production testing apparatus, obtain the environment temperature that temperature collecting cell 13 is gathered afterwards through interface 12; And when this environment temperature during more than or equal to a preset temperature, 14 pairs of control burn-in test unit are in the burn-in test this and treat that the volume production testing apparatus carries out quality testing; Power supply unit 15 is used for to control module 11 power supplies.
Different with prior art; The volume production tester that the embodiment of the invention provides is on existing basis; Temperature collecting cell 13 and burn-in test unit 14 have been increased, so that the volume production tester when possessing the volume production test function, also possesses the function of burn-in test.This volume production tester carries out in the volume production burn-in test process treating the volume production testing apparatus; Need not treating that the volume production testing apparatus is taken off and be connected on the independent burn-in test appearance after the volume production test reduced test step, shortened the test duration; Improve testing efficiency, and practiced thrift human cost.
Wherein, this treats that the quality testing of volume production testing apparatus can include but not limited to be 14 pairs of burn-in test unit: obtain and treat each item running parameter of volume production testing apparatus in the burn-in test process, and treat that whether in running order the volume production testing apparatus etc.
In order to improve the dirigibility of this volume production tester, the volume production tester that the embodiment of the invention provides also comprises: storage unit 16 is used for the volume production instrument that storage control unit 11 calls; And the quality testing result data of burn-in test unit 14; Thereby make this volume production tester carry out volume production when test treating the volume production testing apparatus, need not external computing machine, realize off line volume production function; With respect to prior art, further practiced thrift testing cost.
Preferably, storage unit 16 is permanent memory property storeies, so that this volume production tester after burn-in test also cuts off the power supply still can reappear test result data after switching on again.
Further; The volume production tester that the embodiment of the invention provides can also comprise: external interface 17; Be used to realize control module 11 and outside exchanges data; To realize the upgrading of the volume production instrument of storage in the storage unit 16, perhaps with the functions such as derivation of the quality testing result data of storage unit 16 storages.
In addition, when using this volume production tester and treating the volume production testing apparatus and carry out the volume production burn-in test, under a kind of mode, in ageing oven, carrying out volume production test and burn-in test, specifically is after the volume production test, through realization burn-in test that ageing oven is heated; Under another kind of mode, outside ageing oven, carry out the volume production test, after the volume production test is accomplished, this volume production burn-in test is moved in the ageing oven.Under dual mode; Because ageing oven is an enclosed construction; Be difficult for realizing and outside data interaction that for this reason, the volume production tester that the embodiment of the invention provides can also comprise: the wireless communication unit (not shown); The tester is used to realize the wireless data exchange between control module 11 and other communication terminal, so that can grasp detecting information in real time, improve testing efficiency.Wireless data wherein comprises that being not limited to is volume production instrument, test result data, steering order etc.,
In order to strengthen ease for use; The volume production tester that the embodiment of the invention provides can also comprise: the pilot lamp (not shown); Be used under the control of control module 11; Send the light of different colours according to the difference of quality testing result data, for example: qualified green light demonstration, defective red light demonstration etc.; And/or charactron (not shown); Be used under the control of control module 11; Whether qualified and defective the environment temperature of gathering with digital form display quality testing result data and temperature collecting cell 13 discern the defect type of the test result of treating volume production testing apparatus when intuitively thereby help the tester.
In order to strengthen ease for use; The volume production tester that the embodiment of the invention provides can also comprise: the alarm unit (not shown); Be used under the control of control module 11; The environment temperature of gathering at temperature collecting cell 13 occurs unusual and/or the volume production tester sends warning when other anomalous event occurring, and the tester in time handles with prompting.
Use for ease, improve and use dirigibility, in the embodiment of the invention, power supply unit 15, temperature collecting cell 13 are integrated on the circuit board as motherboard; Control module 11, burn-in test unit 14, interface 12 are integrated on the circuit board as daughter board, and the interface 12 that is integrated on the daughter board can be a plurality of, with more convenient volume production; And further, can also be integrated with on the daughter board in external interface 17, storage unit 16, wireless communication unit, pilot lamp, charactron, the alarm unit any, two or more.Can be provided with a plurality of on the motherboard and the daughter board interface matched; Thereby make a motherboard can cooperate a plurality of daughter boards to use; And each daughtercard board is separate; The volume production testing apparatus of treating to different model is changed different daughter boards or different interfaces 12, the use dirigibility that has greatly improved the volume production tester.
In addition, being used of volume production tester and ageing oven for ease, in the embodiment of the invention, the volume production tester can be can be in ageing oven the box structure of pull.When a plurality of volume production tester, can each volume production tester be layered in the ageing oven, making full use of the space of ageing oven, and each volume production tester is separate, is convenient to the observation of volume production ageing test result.
The embodiment of the invention also provides a kind of volume production aging testing system, comprises an ageing oven and volume production tester as stated, and the ingredient of this volume production tester and the function of each several part repeat no more at this as stated.
The volume production tester that the embodiment of the invention provides is on existing basis; Temperature collecting cell 13 and burn-in test unit 14 have been increased; So that the volume production tester is when possessing the volume production test function; The function that also possesses burn-in test realizes the function that volume production test, burn-in test carry out continuously.This volume production tester carries out in the volume production burn-in test process treating the volume production testing apparatus; Need not treating that the volume production testing apparatus is taken off and be connected on the independent burn-in test appearance after the volume production test reduced test step, shortened the test duration; Improve testing efficiency, and practiced thrift human cost.In addition, this volume production tester can comprise that one stores the storage unit 16 of volume production instrument, has realized off line volume production test function, has strengthened the dirigibility of volume production tester.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a volume production tester is characterized in that, said volume production tester comprises:
The burn-in test unit;
At least one interface is used for connecting respectively and treats the volume production testing apparatus;
Temperature collecting cell is used to gather the said volume production testing apparatus environment temperature on every side of treating;
Control module; Be used to detect said interface be connected with said treat the volume production testing apparatus after; Call the volume production instrument, and accomplish the said volume production operation of treating the volume production testing apparatus, obtain the said environment temperature that said temperature collecting cell is gathered afterwards through said interface; And, control said burn-in test unit the said volume production testing apparatus of treating that is in the burn-in test is carried out quality testing when said environment temperature during more than or equal to a preset temperature;
Storage unit is used to store the said volume production instrument that said control module calls, and the quality testing result data that obtains of said burn-in test unit;
Power supply unit is used for to said control module power supply.
2. volume production tester as claimed in claim 1 is characterized in that, said volume production tester also comprises:
External interface is used to realize said control module and outside exchanges data.
3. volume production tester as claimed in claim 1 is characterized in that, said volume production tester also comprises:
Wireless communication unit is used to realize the wireless data exchange between said control module and other communication terminal.
4. volume production tester as claimed in claim 1 is characterized in that, said volume production tester also comprises:
Pilot lamp is used under the control of said control module, and the difference of the quality testing result data that obtains according to said burn-in test unit is sent the light of different colours; And/or
Charactron is used under the control of said control module, shows the said environment temperature that quality testing result data that said burn-in test unit obtains and said temperature collecting cell are gathered with digital form.
5. volume production tester as claimed in claim 1 is characterized in that, said volume production tester also comprises:
Alarm unit is used under the control of said control module, when other anomalous event appears in the unusual and/or said volume production tester of said environment temperature appearance of said temperature collecting cell collection, sends warning.
6. volume production tester as claimed in claim 1 is characterized in that, said volume production tester comprises a plurality of interfaces; Said power supply unit, temperature collecting cell are integrated on the circuit board as motherboard, and said control module, burn-in test unit, a plurality of interface are integrated on the circuit board as daughter board.
7. like each described volume production tester of claim 1 to 6, it is characterized in that, said volume production tester be can be in an ageing oven box structure of pull.
8. a volume production aging testing system comprises an ageing oven, it is characterized in that, said volume production aging testing system also comprises a volume production tester, and said volume production tester is like each described volume production tester of claim 1 to 6.
9. volume production aging testing system as claimed in claim 8 is characterized in that, said volume production tester be can be in said ageing oven the box structure of pull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012100108619A CN102539984A (en) | 2012-01-13 | 2012-01-13 | Mass production tester and mass production aging test system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100108619A CN102539984A (en) | 2012-01-13 | 2012-01-13 | Mass production tester and mass production aging test system |
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| CN102539984A true CN102539984A (en) | 2012-07-04 |
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| CN2012100108619A Pending CN102539984A (en) | 2012-01-13 | 2012-01-13 | Mass production tester and mass production aging test system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103986982A (en) * | 2014-05-22 | 2014-08-13 | 佛山市家卫士电子有限公司 | Visual interphone extension aging and testing device |
| CN104635070A (en) * | 2013-11-13 | 2015-05-20 | 上海华虹集成电路有限责任公司 | Smart-card temperature testing system and method |
| CN106153232A (en) * | 2016-06-22 | 2016-11-23 | 杨越 | The on-line monitoring assembly of unmanned boat electronic device |
| CN106197793A (en) * | 2016-06-22 | 2016-12-07 | 杨越 | The on-line monitoring method of unmanned boat electronic device |
| CN106771987A (en) * | 2017-03-08 | 2017-05-31 | 上海鑫匀源科技有限公司 | A kind of IC chip ageing tester and method of testing based on mother baby plate |
| CN107526025A (en) * | 2017-08-31 | 2017-12-29 | 赵晶 | A kind of integrated circuit high temperature ageing tester |
| CN111051902A (en) * | 2017-07-25 | 2020-04-21 | 皇虎科技(加拿大)有限公司 | System and method for automatic burn-in testing on integrated circuit devices |
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| US20030113010A1 (en) * | 2001-12-17 | 2003-06-19 | Mirae Corporation | Method for recognizing working position of a device transfer apparatus in semiconductor test handler |
| CN101196556A (en) * | 2006-12-07 | 2008-06-11 | 上海华虹Nec电子有限公司 | SOC for parallel test judgement and its implementing method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104635070A (en) * | 2013-11-13 | 2015-05-20 | 上海华虹集成电路有限责任公司 | Smart-card temperature testing system and method |
| CN103986982A (en) * | 2014-05-22 | 2014-08-13 | 佛山市家卫士电子有限公司 | Visual interphone extension aging and testing device |
| CN106153232A (en) * | 2016-06-22 | 2016-11-23 | 杨越 | The on-line monitoring assembly of unmanned boat electronic device |
| CN106197793A (en) * | 2016-06-22 | 2016-12-07 | 杨越 | The on-line monitoring method of unmanned boat electronic device |
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| CN106771987A (en) * | 2017-03-08 | 2017-05-31 | 上海鑫匀源科技有限公司 | A kind of IC chip ageing tester and method of testing based on mother baby plate |
| CN106771987B (en) * | 2017-03-08 | 2023-08-22 | 上海鑫匀源科技有限公司 | Integrated circuit chip burn-in test device and test method based on sub-mother board |
| CN111051902A (en) * | 2017-07-25 | 2020-04-21 | 皇虎科技(加拿大)有限公司 | System and method for automatic burn-in testing on integrated circuit devices |
| CN111051902B (en) * | 2017-07-25 | 2022-05-27 | 皇虎科技(加拿大)有限公司 | System and method for automatic burn-in testing on integrated circuit devices |
| CN107526025A (en) * | 2017-08-31 | 2017-12-29 | 赵晶 | A kind of integrated circuit high temperature ageing tester |
| CN107526025B (en) * | 2017-08-31 | 2019-12-13 | 深圳市建滔科技有限公司 | High-temperature aging test device for integrated circuit |
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Application publication date: 20120704 |