CN205209979U - Eutectic solder's quality inspection system in air conditioner chip - Google Patents
Eutectic solder's quality inspection system in air conditioner chip Download PDFInfo
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- CN205209979U CN205209979U CN201521034080.9U CN201521034080U CN205209979U CN 205209979 U CN205209979 U CN 205209979U CN 201521034080 U CN201521034080 U CN 201521034080U CN 205209979 U CN205209979 U CN 205209979U
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- air
- conditioning chip
- image
- conditioning
- air conditioner
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Abstract
The utility model provides an eutectic solder's quality inspection system in air conditioner chip, including the guide rail, be suitable for the air conditioner chip carrier that moves on the guide rail, install the stopper on the guide rail according to setting for the position to and set up being suitable for directly over the guide rail and carry out the image acquisition device and the image detection system that shoot to the air conditioner chip in placing on air conditioner chip carrier, wherein, at least image acquisition device connect in image detection means, image detection means is suitable for and takes a picture to the air conditioner chip when the air conditioner chip carrier of placing the air conditioner chip moves to the stopper and stops, and will shoot the air conditioner chip image who obtains and send to 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, can realize the automated inspection to the air conditioner chip through above -mentioned scheme, overcome and detected the air conditioner chip and the lower problem of efficiency through artifical among the prior art, detection efficiency is provided.
Description
Technical field
The utility model relates to chip detection technical field, particularly relates to the quality detecting system of eutectic weldering in a kind of 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 to provide the quality detecting system of eutectic weldering in a kind of air-conditioning chip, for solving the problem that in prior art, air-conditioning chip detects.
For achieving the above object and other relevant objects, the utility model provides following technical scheme:
The quality detecting system of eutectic weldering in a kind of air-conditioning chip, comprise guide rail, be suitable for the air-conditioning chip carrier of movement on guide rail, the dog catch on guide rail is arranged on according to desired location, and arrange and be suitable for being placed on the image acquiring device and image detecting system that the upper air-conditioning chip of air-conditioning chip carrier takes pictures directly over guide rail, wherein, at least described image acquiring device is connected to described image detection device, described image detection device is suitable for taking pictures to air-conditioning chip when the air-conditioning chip carrier being placed with air-conditioning chip moves to dog catch and stops, 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.
Preferably, air-conditioning chip carrier has 40 for the installation position of placing air-conditioning chip.
Additionally provide the quality detecting system of eutectic weldering in a kind of air-conditioning chip, comprise guide rail, be suitable for the air-conditioning chip carrier of movement on guide rail, the image acquiring device be suitable for being placed on the upper air-conditioning chip of air-conditioning chip carrier and taking pictures directly over guide rail is set, be arranged on according to desired location and be suitable for infrared sensor that trigger image acquisition device carries out taking pictures and image detecting system below guide rail, wherein, at least described image acquiring device is connected to described image detection device, image acquiring device is suitable for being triggered by the perforate be arranged on air-conditioning chip carrier 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.
Preferably, air-conditioning chip carrier has 40 for the installation position of placing air-conditioning chip.
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 the schematic diagram of the quality detecting system of eutectic weldering in a kind of 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 dog catchs
3 air-conditioning chip carriers
31 perforates
4 image acquiring devices
5 image detecting systems
6 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 the schematic diagram of the quality detecting system of eutectic weldering in a kind of 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 dog catch 2 on guide rail 1 is arranged on according to desired location, and arrange and be suitable for being placed on the image acquiring device 4 and image detecting system 5 that the upper air-conditioning chip of air-conditioning chip carrier 3 takes pictures directly over guide rail 1, wherein, at least described image acquiring device 4 is connected to described image detection device, described image acquiring device 4 is suitable for taking pictures to air-conditioning chip when the air-conditioning chip carrier 3 being placed with air-conditioning chip moves to dog catch 2 and stops, and the air-conditioning chip image obtained taking pictures is sent to image detecting system 5, image detecting system 5 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.
In concrete enforcement, one can be arranged to level sensor on guide rail 1, being suitable for moving to dog catch 2 at air-conditioning chip carrier 3 is make dog catch 2 rise, again dog catch 2 is fallen after image detection device detection is complete, shift out air-conditioning chip carrier 3, to carry out the detection of next air-conditioning chip carrier 3.
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 6 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 below guide rail 1, arrange an infrared sensor (do not give and illustrating), to enter after guide rail 1 at air-conditioning chip carrier and through infrared sensor, carry out trigger image acquisition device by infrared sensor through this perforate 31 and the air-conditioning chip on air-conditioning chip carrier is taken pictures, now can without dog catch 2.
Namely can be such structure: in a kind of air-conditioning chip, the quality detecting system of eutectic weldering comprises guide rail, be suitable for the air-conditioning chip carrier of movement on guide rail, the image acquiring device be suitable for being placed on the upper air-conditioning chip of air-conditioning chip carrier and taking pictures directly over guide rail is set, be arranged on according to desired location and be suitable for infrared sensor that trigger image acquisition device carries out taking pictures and image detecting system below guide rail, wherein, at least described image acquiring device is connected to described image detection device, image acquiring device is suitable for being triggered by the perforate 31 be arranged on air-conditioning chip carrier 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.
In concrete enforcement, image detecting system 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 (4)
1. the quality detecting system of eutectic weldering in an 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 dog catch on guide rail is arranged on according to desired location, and arrange and be suitable for being placed on the image acquiring device and image detecting system that the upper air-conditioning chip of air-conditioning chip carrier takes pictures directly over guide rail, wherein, at least described image acquiring device is connected to described image detection device, described image detection device is suitable for taking pictures to air-conditioning chip when the air-conditioning chip carrier being placed with air-conditioning chip moves to dog catch and stops, 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.
2. the quality detecting system of eutectic weldering in air-conditioning chip according to claim 1, is characterized in that: the installation positions with 40 confession placement air-conditioning chips of air-conditioning chip carrier.
3. the quality detecting system of eutectic weldering in an 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 be suitable for being placed on the upper air-conditioning chip of air-conditioning chip carrier and taking pictures directly over guide rail is set, be arranged on according to desired location and be suitable for infrared sensor that trigger image acquisition device carries out taking pictures and image detecting system below guide rail, wherein, at least described image acquiring device is connected to described image detection device, image acquiring device is suitable for being triggered by the perforate be arranged on air-conditioning chip carrier 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.
4. the quality detecting system of eutectic weldering in air-conditioning chip according to claim 3, is characterized in that: the installation positions with 40 confession placement air-conditioning chips of air-conditioning chip carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034080.9U CN205209979U (en) | 2015-12-14 | 2015-12-14 | Eutectic solder's quality inspection system in air conditioner chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034080.9U CN205209979U (en) | 2015-12-14 | 2015-12-14 | Eutectic solder's quality inspection system in air conditioner chip |
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| Publication Number | Publication Date |
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| CN205209979U true CN205209979U (en) | 2016-05-04 |
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| CN201521034080.9U Active CN205209979U (en) | 2015-12-14 | 2015-12-14 | Eutectic solder's quality inspection system in air conditioner chip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510358A (en) * | 2015-12-14 | 2016-04-20 | 重庆远创光电科技有限公司 | Quality detection system for eutectic solders in air conditioner chips |
-
2015
- 2015-12-14 CN CN201521034080.9U patent/CN205209979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510358A (en) * | 2015-12-14 | 2016-04-20 | 重庆远创光电科技有限公司 | Quality detection system for eutectic solders in air conditioner chips |
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