CN105301403B - A kind of timer burn-in test monitoring device - Google Patents
A kind of timer burn-in test monitoring device Download PDFInfo
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- CN105301403B CN105301403B CN201510782435.0A CN201510782435A CN105301403B CN 105301403 B CN105301403 B CN 105301403B CN 201510782435 A CN201510782435 A CN 201510782435A CN 105301403 B CN105301403 B CN 105301403B
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- test board
- ccd image
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- timer
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Abstract
A kind of timer burn-in test monitoring device, belong to timer detection technique field, including at least a holder, it is provided with test board on the bracket, it is both provided with socket on the test board, it is both provided with LED light above each described socket, it is provided with ccd image sensor in front of the test board, camera on the ccd image sensor is vertically against the test board, photoelectric sensor is provided with below the ccd image sensor, the ccd image sensor can block the photoelectric sensor in moving process.Compared with prior art, different brands and the timer of model can be aged in the present invention, can disposably burn-in test be carried out to multiple timers, the single product that aging monitoring is completed can replace the ageing state without influencing other products at any time, power saving is time saving and energy saving, reduces human cost, improves production efficiency, the demand for meeting domestic and international client and user greatly improves the economic benefit of enterprise.
Description
Technical field
The invention belongs to timer detection technique field more particularly to a kind of timer burn-in test monitoring devices.
Background technology
With the progress of science, electronic manufacturing technology is also more and more flourishing, and integration degree is higher and higher, and process is more next
More, structure is also more and more subtleer, and manufacturing process becomes increasingly complex, and complicated factor will certainly cause in the fabrication process
Latent defect will constantly ensure the high accuracy of each performance, also to ensure the stabilization of its quality as electronic product rival factory
Property, it is also necessary so doing dependence test to it.
Electronic product, either original paper, component, complete machine, equipment will carry out burn-in test.It is tested after first aging, electronics
After product (all products are all in this way) is by the manufacturing, complete product is formd, it is already possible to use value is played, but
Using can find to have such or such defect later, and it is incipient several small to find that these defect overwhelming majority is just happened at
When and tens hours within, the aging and test for just providing electronic product clear-cut later is copied or the use of equivalent product
Situation, this process are completed by the producer of product, and by the way that problematic product is being stayed in factory in test, there is no problem
Product to user, to ensure that the product for being sold to user is that reliable either problem is few, here it is the meanings of burn-in test.
However the monitoring mode used when carrying out burn-in test to electronic product now is artificial timing inspection, records, this
Kind mode is bothersome laborious, and testing efficiency is extremely low, and hardly possible meets the needs of production.The above problems need urgent solution.
Invention content
The present invention is directed to deficiency in the prior art, provides a kind of timer burn-in test monitoring device.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：A kind of timer aging survey
Monitoring device is tried, a holder is included at least, is provided with test board on the bracket, is both provided on the test board slotting
Mouthful, it is both provided with LED light above each described socket, ccd image sensor, institute are provided in front of the test board
The vertical opposite test board of camera on ccd image sensor is stated, it is vertical to be provided with below the ccd image sensor
The photoelectric sensor installed upward, the ccd image sensor can block the photoelectric sensor in moving process, described
Ccd image sensor is connect with an industrial personal computer.
In order to obtain superior technique effect, further technological improvement is, the holder is four, is arranged side by side,
216 sockets are both provided on the test board, the socket is arranged according to 12 rows 18 and arranged.
In order to obtain superior technique effect, further technological improvement is, is both provided with above the test board
One group of indicator light, there are four the indicator lights.In this way, one group of 4 indicator light above are used for identifying different test boards, survey
When examination, lamp identical with test board placement order is bright（Test board 1 is that first lamp is bright, and test board 2 is that second lamp is bright）.
In order to obtain superior technique effect, further technological improvement is, biography is provided in front of the test board
Movable belt pulley, the drive pulley are controlled by a speed regulating motor, and belt is provided on the drive pulley, are installed on the belt
There are connecting plate, the front end of the connecting plate to be provided with sliding block, the ccd image sensor is arranged on the sliding block.
In order to obtain superior technique effect, further technological improvement is, the photoelectric sensor is located at the survey
In the vertical centerline of test plate (panel), the height of the photoelectric sensor is less than the ccd image sensor.
The present invention operation principle and advantageous effect be：When burn-in test, the monitoring program system of industrial personal computer is in always
Operating status is first plugged on timer in the socket on test board, and the LED light above socket is bright, starts speed regulating motor, speed governing
Motor periodicity positive and negative rotation moves back and forth, ccd image sensor collecting test plate figure with the ccd image sensor on movable slider
Picture signal is converted to digital signal and sent to monitoring program system, monitoring program system by picture, the image pick-up card in industrial personal computer
The signal that system is sent using Digital Image Processing algorithm process judges per the bright of LED indicator light（It goes out）State, i.e. timer are old
Change normal（Failure）As a result, then the acquisition time of result and image is preserved to Computer Database, it is fixed to achieve that in this way
When device burn-in test the unmanned monitoring of long-time.
During the test, if occurring on fire in ageing process, it is larger to there is area（More than normal display lamp）It is highlighted
Spend region, monitoring system can automatic identification abnormal conditions, by industrial personal computer audio output fire alarm alarm, and control periphery after
Electric appliance cuts off the power supply of test environment.Different brands and the timer of model can be aged in the timer burn-in test monitoring device,
Disposably can multiple timers be carried out with burn-in test, the single product that aging is completed can be replaced at any time without influencing other products
Ageing state, power saving is time saving and energy saving, reduces human cost, improves production efficiency, meets domestic and international client and user
Demand, while greatly improving the economic benefit of enterprise.
Description of the drawings
Fig. 1 is the overall schematic of the present invention.
Fig. 2 is the front schematic view of the present invention.
Fig. 3 is the structural schematic diagram of the drive pulley of the present invention.
Specific implementation mode
Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 3, a kind of specific implementation mode of timer burn-in test monitoring device of the present invention.It is a kind of
Timer burn-in test monitoring device, including four holders 1 are arranged side by side, a test board 2 are both provided on holder 1, survey
216 sockets 20 are both provided on test plate (panel), the socket 20 is arranged according to 12 rows 18 and arranged, and timer is plugged in socket 20
（Can be according to the needs of produce reality, the quantity of test board and socket can be unrestricted）, in each socket 20
Top is both provided with LED light 21, and the front of the test board 2 is provided with ccd image sensor 3, the ccd image sensor 3
On camera 30 vertically against the test board 2, the lower section of the ccd image sensor 3 is provided with photoelectric sensor 4, institute
The photoelectric sensor 4, the ccd image sensor 3 and an industry control can be blocked in moving process by stating ccd image sensor 3
Machine 5 connects.
In above-mentioned technical proposal, the top of the test board 1 is both provided with one group of indicator light 11, and the indicator light 11 has four
It is a.For identifying different test boards 1, when test, lamp identical with test board placement order is bright, and test board 1 is first lamp
Bright, test board 2 is that second lamp is bright.
In above-mentioned technical proposal, the front of the test board 1 is provided with drive pulley 6, and the drive pulley 6 is by a speed governing
Motor 60 controls, and is provided with belt 63 on the drive pulley 6, connecting plate 61, the connection are equipped on the belt 63
The front end of plate 61 is provided with sliding block 62, and the ccd image sensor 3 is arranged on the sliding block 62.
In above-mentioned technical proposal, the photoelectric sensor 3 is located in the vertical centerline of the test board 1, the photoelectricity
The height of sensor 4 is less than the ccd image sensor 3.
The operation principle of the present invention：When burn-in test, the monitoring program system of industrial personal computer 5 is in operating status always, first
Timer is plugged in the socket 10 on test board 1, the LED light 21 of 10 top of socket is bright, starts speed regulating motor 60, camera
The middle position at the center of 30 face test boards, first test board is starting point, and the middle position of second test board is terminal,
When monitoring system works, the ccd image sensor 3 on drive pulley 6 is moved to the 4th test board from first test board, so
It is turned back to first test board, is moved back and forth, photoelectric sensor 4 is fixed, each photoelectric sensing by the 4th test board afterwards
Device 4 is located in the vertical centerline of every piece of test board 1, if photoelectric sensor 4 is blocked, that is, sends out signal, triggering ccd image passes
Sensor 3 acquires image, when ccd image sensor 3 is moved to certain test board central front position, i.e., can block photoelectric sensing simultaneously
Device 4, photoelectric sensor 4 send out signal, and triggering ccd image sensor 3 acquires the test board image, and monitoring program is according to indicator light
Bright position automatic decision test board serial number.
3 collecting test plate image of ccd image sensor simultaneously, the image pick-up card in industrial personal computer 5 convert picture signal
For digital signal and the signal sent to monitoring program system, monitoring program system application Digital Image Processing algorithm process is sent,
Judge the bright of every indicator light 11（It goes out）State, i.e. timer aging are normal（Failure）As a result, then adopting result and image
The collection time preserves achieves that the unmanned monitoring of the long-time of timer burn-in test to Computer Database in this way.
During the test, if occurring on fire in ageing process, there is the larger high-brightness region of area（It is aobvious more than normal
Show lamp）, monitoring system can automatic identification abnormal conditions, by industrial personal computer 5 audio output fire alarm alarm, and control periphery after
Electric appliance cuts off the power supply of test environment.Different brands and the timer of model can be aged in the timer burn-in test monitoring device,
Disposably can multiple timers be carried out with burn-in test, the single product that aging is completed can be replaced at any time without influencing other products
Ageing state, power saving is time saving and energy saving, reduces human cost, improves production efficiency, meets domestic and international client and user
Demand, while greatly improving the economic benefit of enterprise.
The above list is only specific embodiments of the present invention, it is clear that the present invention is not limited to above embodiments.This field
The those of ordinary skill's all deformations that directly can export or associate from present disclosure, should all belong to the present invention's
Protection domain.
Claims (3)
1. a kind of timer burn-in test monitoring device, it is characterised in that：Including at least a holder（1）, in the holder（1）
On be provided with test board（2）, the test board（2）On be both provided with socket（20）, in each socket（20）Top
It is both provided with LED light（21）, the test board（2）Front be provided with ccd image sensor（3）, the ccd image sensor
（3）On camera（30）The vertical opposite test board（2）, the ccd image sensor（3）Lower section be provided with photoelectric transfer
Sensor（4）, the ccd image sensor（3）The photoelectric sensor can be blocked in moving process（4）, the ccd image biography
Sensor（3）With an industrial personal computer（5）Connection；The holder（1）It is four, is arranged side by side, the test board（2）On be both provided with
216 sockets（20）, the socket（20）It arranges and arranges according to 12 rows 18；The test board（2）Front be provided with drive pulley
（6）, the drive pulley（6）By a speed regulating motor（60）Control, the drive pulley（6）On be provided with belt（63）, institute
State belt（63）On connecting plate is installed（61）, the connecting plate（61）Front end be provided with sliding block（62）, the ccd image biography
Sensor（3）It is arranged in the sliding block（62）On.
2. a kind of timer burn-in test monitoring device according to claim 1, it is characterised in that：The test board（2）
Top be both provided with one group of indicator light（11）, the indicator light（11）There are four.
3. a kind of timer burn-in test monitoring device according to claim 2, it is characterised in that：The photoelectric sensor
（4）Positioned at the test board（2）Vertical centerline on, the photoelectric sensor（4）Height less than the ccd image sense
Device（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782435.0A CN105301403B (en) | 2015-11-16 | 2015-11-16 | A kind of timer burn-in test monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782435.0A CN105301403B (en) | 2015-11-16 | 2015-11-16 | A kind of timer burn-in test monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105301403A CN105301403A (en) | 2016-02-03 |
| CN105301403B true CN105301403B (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510782435.0A Active CN105301403B (en) | 2015-11-16 | 2015-11-16 | A kind of timer burn-in test monitoring device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698608B (en) * | 2020-12-29 | 2022-09-30 | 宁波恒达高智能科技股份有限公司 | Timer switch data acquisition system |
| CN112798898B (en) * | 2021-03-29 | 2021-07-09 | 广东敏卓机电股份有限公司 | Full-automatic detection method for microwave oven timer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5692474A (en) * | 1979-12-25 | 1981-07-27 | Usac Electronics Ind Co Ltd | Aging tester of ic |
| CN1982857A (en) * | 2005-12-14 | 2007-06-20 | 深圳迈瑞生物医疗电子股份有限公司 | Method, apparatus and system for automatically measuring luminescent device |
| CN201917617U (en) * | 2010-11-12 | 2011-08-03 | 中国长城计算机深圳股份有限公司 | Flowing type automatic aging line of power element |
| CN203299357U (en) * | 2013-05-28 | 2013-11-20 | 中国振华电子集团百智科技有限公司 | Aging test device of LED bulb lamp |
| CN204631231U (en) * | 2015-05-29 | 2015-09-09 | 东莞泰升音响科技有限公司 | Matrix-type LED light vision inspection apparatus |
| CN205157673U (en) * | 2015-11-16 | 2016-04-13 | 宁波工程学院 | Timer aging testing monitoring devices |
-
2015
- 2015-11-16 CN CN201510782435.0A patent/CN105301403B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5692474A (en) * | 1979-12-25 | 1981-07-27 | Usac Electronics Ind Co Ltd | Aging tester of ic |
| CN1982857A (en) * | 2005-12-14 | 2007-06-20 | 深圳迈瑞生物医疗电子股份有限公司 | Method, apparatus and system for automatically measuring luminescent device |
| CN201917617U (en) * | 2010-11-12 | 2011-08-03 | 中国长城计算机深圳股份有限公司 | Flowing type automatic aging line of power element |
| CN203299357U (en) * | 2013-05-28 | 2013-11-20 | 中国振华电子集团百智科技有限公司 | Aging test device of LED bulb lamp |
| CN204631231U (en) * | 2015-05-29 | 2015-09-09 | 东莞泰升音响科技有限公司 | Matrix-type LED light vision inspection apparatus |
| CN205157673U (en) * | 2015-11-16 | 2016-04-13 | 宁波工程学院 | Timer aging testing monitoring devices |
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| CN105301403A (en) | 2016-02-03 |
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Effective date of registration: 20200812 Address after: 315111 No. 77 East Wuxiang Road, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: EVERFLOURISH SMART TECHNOLOGY Corp.,Ltd. Address before: 315016 Zhejiang Province, Ningbo city Haishu District cypress Road No. 89 Patentee before: Ningbo University of Technology |