CN205209983U - System for qualifiedly detect eutectic solder on air conditioner chip - Google Patents
System for qualifiedly detect eutectic solder on air conditioner chip Download PDFInfo
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- CN205209983U CN205209983U CN201521029787.0U CN201521029787U CN205209983U CN 205209983 U CN205209983 U CN 205209983U CN 201521029787 U CN201521029787 U CN 201521029787U CN 205209983 U CN205209983 U CN 205209983U
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- air
- conditioning chip
- air conditioner
- chip carrier
- guide rail
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Abstract
The utility model provides a system for qualifiedly detect eutectic solder on air conditioner chip, including the guide rail, be suitable for on the guide rail air conditioner chip carrier that moves, being suitable for placing air conditioner chip on air conditioner chip carrier manipulator device and the image detection system directly over carrying out the image acquisition device who takes a picture and setting up the guide rail directly over setting up the guide rail, wherein, become being provided with a plurality of installations and having offered the trompil of array on the air conditioner chip carrier, image acquisition device and manipulator device connect in image detection system, image detection system be suitable for detect in order to judge the air conditioner chip on the air conditioner chip carrier air conditioner chip image whether qualified to remove air conditioner chip carrier through the manipulator device with it when there is unqualified air conditioner chip in the judgement, can realizes the automated inspection to the air conditioner chip through above -mentioned scheme, overcome among the prior art through artifical that detect the air conditioner chip and the lower problem of efficiency provides detection efficiency.
Description
Technical field
The utility model relates to chip detection technical field, particularly relates to a kind ofly carrying out the system of qualified detection to eutectic weldering on air-conditioning chip.
Background technology
Due to domestic air conditioning eutectic weldering (domestic air conditioning chip) vision detection system all control by external travelling trader, expensive, service neither be in time, so we are necessary ourselves and need to research and develop eutectic weldering (domestic air conditioning chip) vision detection system belonging to China self brand urgently.Such research and development experience is not also had for chip vision detection system China's company, so a lot of company does not wish to use immature product, the obstacle of these Ye Shiyige major effect China chip vision detection system research and development.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is that providing a kind of carries out the system of qualified detection, for solving the problem that in prior art, air-conditioning chip detects to eutectic weldering on air-conditioning chip.
For achieving the above object and other relevant objects, the utility model provides following technical scheme:
A kind of the system of qualified detection is carried out to eutectic weldering on air-conditioning chip, this quality detecting system comprises guide rail, be suitable for the air-conditioning chip carrier of movement on guide rail, the image acquiring device being suitable for taking pictures to the air-conditioning chip be placed on air-conditioning chip carrier directly over guide rail is set, be arranged on according to desired location and be suitable for the infrared sensor that trigger image acquisition device carries out taking pictures below guide rail, and the robot device arranged directly over guide rail and image detecting system, wherein, what air-conditioning chip carrier becomes array is provided with multiple installation position being suitable for placing air-conditioning chip, and perforate is offered between the often row installation position at horizontal place, described image acquiring device and robot device are connected to described image detecting system, image acquiring device is suitable for being triggered by the perforate on air-conditioning chip carrier by infrared sensor through infrared sensor at air-conditioning chip carrier taking pictures to air-conditioning chip, and the air-conditioning chip image obtained taking pictures is sent to image detecting system, image detecting system is suitable for detecting to judge that whether the air-conditioning chip on air-conditioning chip carrier is qualified to air-conditioning chip image, and removed air-conditioning chip carrier when judgement exists defective air-conditioning chip by robot device.
Preferably, air-conditioning chip carrier has 40 for the installation position of placing air-conditioning chip.
Preferably, described image acquiring device is high-speed motion camera.
As mentioned above, the utility model has following beneficial effect: can realize, to the automatic detection of air-conditioning chip, overcoming the problem that in prior art, efficiency is lower by manual detection air-conditioning chip, providing detection efficiency by such scheme.
Accompanying drawing explanation
Fig. 1 is shown as and a kind ofly carries out the schematic diagram of the system of qualified detection to eutectic weldering on air-conditioning chip.
Fig. 2 is shown as a plan structure schematic diagram of air-conditioning chip carrier.
Element numbers explanation
1 guide rail
2 infrared sensors
3 air-conditioning chip carriers
31 perforates
4 image acquiring devices
5 robot devices
6 image detecting systems
7 air-conditioning chips
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this instructions can understand other advantages of the present utility model and effect easily.
Notice, structure, ratio, size etc. that this instructions institute accompanying drawings illustrates, content all only in order to coordinate instructions to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this instructions as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Refer to Fig. 1, the utility model provides a kind of and carries out the schematic diagram of the system of qualified detection to eutectic weldering on air-conditioning chip, as shown in the figure, this quality detecting system comprises guide rail 1, be suitable for the air-conditioning chip carrier 3 of movement on guide rail 1, the image acquiring device 4 being suitable for taking pictures to the air-conditioning chip be placed on air-conditioning chip carrier 3 directly over guide rail 1 is set, be arranged on according to desired location and be suitable for the infrared sensor 2 that trigger image acquisition device 4 carries out taking pictures below guide rail 1, and the robot device 5 arranged directly over guide rail 1 and image detecting system 6, wherein, what air-conditioning chip carrier becomes array is provided with multiple installation position being suitable for placing air-conditioning chip, and perforate is offered between the often row installation position at horizontal place, described image acquiring device 4 and robot device 5 are connected to described image detecting system 6, image acquiring device 4 be suitable for air-conditioning chip carrier through infrared sensor 2 time to be triggered by the perforate on air-conditioning chip carrier by infrared sensor 2 air-conditioning chip taken pictures, and the air-conditioning chip image obtained taking pictures is sent to image detecting system 6, image detecting system 6 is suitable for detecting to judge that whether the air-conditioning chip on air-conditioning chip carrier 3 is qualified to air-conditioning chip image, and removed air-conditioning chip carrier 3 when judgement exists defective air-conditioning chip by robot device 5.
In concrete enforcement, image acquiring device 4 can be a high-speed motion camera.By such scheme, air-conditioning chip carrier can keep moving always, compares air-conditioning chip carrier in a stationary situation to the mode that it is taken pictures, and this programme is more rapid, and efficiency is higher.
In concrete enforcement, be a plan structure schematic diagram of air-conditioning chip carrier incorporated by reference to Fig. 2, Fig. 2, as shown in the figure, the installation positions with 40 confession placement air-conditioning chips 7 of air-conditioning chip carrier 3.In addition, air-conditioning chip carrier also offers multiple perforate 31, perforate 31 is arranged between two row installation positions, in such an embodiment, be suitable for arranging an infrared sensor below guide rail 1, to enter after guide rail 1 and through infrared sensor, the air-conditioning chip 7 come on trigger image acquisition device 4 pairs of air-conditioning chip carriers through this perforate 31 by infrared sensor is taken pictures at air-conditioning chip carrier.
In concrete enforcement, image detecting system 6 can be computing machine, can install VisualStudio in a computer, under this VisualStudio platform, detects the eutectic weldering inside whole framework in air-conditioning chip one by one with Digital Image Processing algorithm.Test item is, Wuxi, few tin, leakage are pasted, pasted inclined, wafer scratch, polarity.Concrete detection implementation method can realize in the following manner:
First a reference point is set on chip with Digital Image Processing algorithm, accurately find the position of 40 eutectics weldering (domestic air conditioning chip), the detection of each eutectic weldering (domestic air conditioning chip) is then set according to this reference point Digital Image Processing algorithm, use connectivity algorithm, regional perspective correction algorithm, object creation algorithm, edge object removes algorithm, internal objects removes algorithm, edge object insertion algorithm, image analysis algorithm, Gauss algorithm, region stretch algorithm, filling defect algorithm, minimax extends algorithm, minimax ring-type algorithm, fill hole algorithm, Binarization methods, finally calculate size, length and width, center of gravity centre coordinate, remove unwanted, end product and standard namely do not have bad product contrast, judge that whether it is bad.
In sum, can realize, to the automatic detection of air-conditioning chip, overcoming the problem that in prior art, efficiency is lower by manual detection air-conditioning chip by such scheme.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (3)
1. one kind is carried out the system of qualified detection to eutectic weldering on air-conditioning chip, it is characterized in that: comprise guide rail, be suitable for the air-conditioning chip carrier of movement on guide rail, the image acquiring device being suitable for taking pictures to the air-conditioning chip be placed on air-conditioning chip carrier directly over guide rail is set, be arranged on according to desired location and be suitable for the infrared sensor that trigger image acquisition device carries out taking pictures below guide rail, and the robot device arranged directly over guide rail and image detecting system, wherein, what air-conditioning chip carrier becomes array is provided with multiple installation position being suitable for placing air-conditioning chip, and perforate is offered between the often row installation position at horizontal place, described image acquiring device and robot device are connected to described image detecting system, image acquiring device is suitable for being triggered by the perforate on air-conditioning chip carrier by infrared sensor through infrared sensor at air-conditioning chip carrier taking pictures to air-conditioning chip, and the air-conditioning chip image obtained taking pictures is sent to image detecting system, image detecting system is suitable for detecting to judge that whether the air-conditioning chip on air-conditioning chip carrier is qualified to air-conditioning chip image, and removed air-conditioning chip carrier when judgement exists defective air-conditioning chip by robot device.
2. according to claim 1 the system of qualified detection is carried out to eutectic weldering on air-conditioning chip, it is characterized in that: air-conditioning chip carrier there are 40 for the installation positions of placing air-conditioning chips.
3. according to claim 1 the system of qualified detection is carried out to eutectic weldering on air-conditioning chip, it is characterized in that: described image acquiring device is high-speed motion camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029787.0U CN205209983U (en) | 2015-12-14 | 2015-12-14 | System for qualifiedly detect eutectic solder on air conditioner chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029787.0U CN205209983U (en) | 2015-12-14 | 2015-12-14 | System for qualifiedly detect eutectic solder on air conditioner chip |
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| Publication Number | Publication Date |
|---|---|
| CN205209983U true CN205209983U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029787.0U Active CN205209983U (en) | 2015-12-14 | 2015-12-14 | System for qualifiedly detect eutectic solder on air conditioner chip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572135A (en) * | 2015-12-14 | 2016-05-11 | 重庆远创光电科技有限公司 | System for performing qualification detection on eutectic soldering on air-conditioner chips |
-
2015
- 2015-12-14 CN CN201521029787.0U patent/CN205209983U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572135A (en) * | 2015-12-14 | 2016-05-11 | 重庆远创光电科技有限公司 | System for performing qualification detection on eutectic soldering on air-conditioner chips |
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