CN206282334U - A kind of real-time automatic counter system of electronic component based on image procossing - Google Patents

A kind of real-time automatic counter system of electronic component based on image procossing Download PDF

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Publication number
CN206282334U
CN206282334U CN201621382197.0U CN201621382197U CN206282334U CN 206282334 U CN206282334 U CN 206282334U CN 201621382197 U CN201621382197 U CN 201621382197U CN 206282334 U CN206282334 U CN 206282334U
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China
Prior art keywords
electronic component
industrial camera
holding tray
real
light source
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Application number
CN201621382197.0U
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Chinese (zh)
Inventor
李玉学
谢涛
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Guizhou Aerospace Institute of Measuring and Testing Technology
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Guizhou Aerospace Institute of Measuring and Testing Technology
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Priority to CN201621382197.0U priority Critical patent/CN206282334U/en
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Abstract

The utility model discloses a kind of real-time automatic counter system of the electronic component based on image procossing, including industrial camera and host computer, industrial camera is fixedly mounted on support and is connected to host computer by USB data line, its camera lens is down, transparent device holding tray is placed with immediately below camera lens, light source is installed, light source is fixedly mounted on base, and support is fixedly connected on base under device holding tray.The utility model is arranged on body frame just to device holding tray transparent on light source by industrial camera, the figure of industrial camera is read by host computer, so as to realize the statistics of number of devices, complete to count, statistics is convenient and swift, statistics is time saving and energy saving, improve Counts efficiency, reduce labor intensity, solve counting error that electronic component brought in link in production, screening and application etc. using artificial counting mode and component lose problem, the utility model simple structure, low cost, it is easy to operate the characteristics of.

Description

A kind of real-time automatic counter system of electronic component based on image procossing
Technical field
The utility model belongs to electronic device counting technology field, is related to a kind of small surface mount packages based on image procossing The real-time automatic counting of electronic component.
Background technology
In the links such as production, screening and application in component, it is often necessary to component is counted, in these processes In it is general using artificial counting by the way of, not only task is heavy, and greatly, operating efficiency is not high for labour intensity, and in artificial counting During easily produce more counting error.Particularly small electronic component during real-time counting, is adopted in screening process Manually count and be also easy to lose electronic component while easily producing counting error.
The content of the invention
The technical problems to be solved in the utility model is:There is provided a kind of electronic component based on image procossing automatic in real time Number system, to solve the counting that electronic component is brought in the links such as production, screening and application using artificial counting mode Error and component lose problem, improve operating efficiency, reduce labor intensity.
The technical scheme that the utility model is taken is:A kind of electronic component based on image procossing counts system automatically in real time System, including industrial camera and host computer, industrial camera are fixedly mounted on support and are connected to host computer by USB data line, Its camera lens down, transparent device holding tray is placed with immediately below camera lens, and light source is provided with device holding tray, and light source fixes peace On base, support is fixedly connected on base.
Preferably, above-mentioned support is height adjustable structure, including vertical bar and cross bar, and cross bar one end is movably socketed in In vertical bar, and locked by lock-screw, its other end is fixedly connected industrial camera.
Preferably, above-mentioned device holding tray uses transparent antistatic acrylic board.
Preferably, above-mentioned light source uses LED.
The beneficial effects of the utility model:Compared with prior art, the utility model is arranged on body frame by industrial camera On just to device holding tray transparent on light source, the figure of industrial camera is read by host computer, so as to realize number of devices Statistics, completes to count, and counts convenient and swift, and it is time saving and energy saving to count, and improves Counts efficiency, reduces labor intensity, and solves electricity The counting error and component that sub- component is brought in the links such as production, screening and application using artificial counting mode are lost and are asked Topic, the utility model simple structure, low cost, it is easy to operate the characteristics of.
Brief description of the drawings
Fig. 1 is system structure diagram of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further to utility model.
Implement 1:As shown in Figure 1, a kind of real-time automatic counter system of electronic component based on image procossing, including work Industry camera 1 and host computer 2, industrial camera 1 are fixedly mounted on support 4 and are connected to host computer 2 by USB data line 3, its mirror First 5 down, and transparent device holding tray 6 is placed with immediately below camera lens 5, and light source 7 is provided with device holding tray 6, and light source is fixed On base 8, support 4 is fixedly connected on base 8, and host computer 2 includes mainframe box and display screen.
Preferably, above-mentioned support 4 is height adjustable structure, including vertical bar 9 and cross bar 10, and the one end of cross bar 10 is movably It is socketed in vertical bar 9, and is locked by lock-screw 11, its other end is fixedly connected industrial camera 1.
Preferably, above-mentioned device holding tray 6 uses transparent antistatic acrylic board.
Preferably, above-mentioned light source 7 uses LED.
Industrial camera connects camera using the industrial camera of pixel high, and device holding tray is placed on light source top, light source It is fixed on base, the height and IMAQ model of the camera lens of the height adjustable support regulation industrial camera installed on base Enclose, make the component in device holding tray in image-capture field, and obtain the image of high-resolution, device holding tray plus Work material is transparent antistatic acrylic board, and component is placed into device holding tray, and weak vibrations component disk makes first device What part was not overlapped up and down is laid in device holding tray, and the light source for using is the LED of high brightness, emits beam as parallel Light, light area is more than image-capture field, and the region that light is not covered through component disk by component finally obtains Image is black white image, and black image is component, and background is white.
Connected using USB data line between host computer and industrial camera, image processing software is housed in host computer, by figure As treatment software programming image processing program, the component image for needing to count, the master of image processing program can be in real time obtained Flow is wanted to obtain component image first, secondly to the image procossing for obtaining, makes image background for black, component image is White, then carries out particle image recognizer analysis to the image after treatment, counts the component number in the image of acquisition Amount, for the characteristic that mini component is easily sticked together, need to complete the segmentation of image, and image segmentation uses morphologic corruption Erosion and expansive working, for multiple component adhesions together, when image segmentation is not obvious, single unit are gone out by graphical analysis The area of device, the number of component is obtained using the gross area divided by the method for single area, and the type and size of component are numerous It is many, in order to improve the degree of accuracy of counting, for different type and size, the relevant parameter of the particle image partitioning algorithm of use It is different.
The image processing program interface operation write is simple, including image capture button, image display area, component chi Very little, type selecting region, counts display box.Program is first turned on, the component for counting as needed selects corresponding size class Type, clicks on image capture button, and the component number for counting is displayed in counting display box.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed Or replace, should all cover within protection domain of the present utility model, therefore, protection domain of the present utility model should be with the power The protection domain that profit is required is defined.

Claims (4)

1. the real-time automatic counter system of a kind of electronic component based on image procossing, it is characterised in that:Including industrial camera(1) And host computer(2), industrial camera(1)It is fixedly mounted on support(4)Above and by USB data line(3)It is connected to host computer(2), Its camera lens(5)Down, camera lens(5)Underface is placed with transparent device holding tray(6), device holding tray(6)Under light is installed Source(7), light source is fixedly mounted on base(8)On, support(4)It is fixedly connected on base(8)On.
2. a kind of real-time automatic counter system of electronic component based on image procossing according to claim 1, its feature It is:Support(4)It is height adjustable structure, including vertical bar(9)And cross bar(10), cross bar(10)One end is movably socketed in Vertical bar(9)On, and by lock-screw(11)Locking, its other end is fixedly connected industrial camera(1).
3. a kind of real-time automatic counter system of electronic component based on image procossing according to claim 1, its feature It is:Device holding tray(6)Using transparent antistatic acrylic board.
4. a kind of real-time automatic counter system of electronic component based on image procossing according to claim 1, its feature It is:Light source(7)Using LED.
CN201621382197.0U 2016-12-16 2016-12-16 A kind of real-time automatic counter system of electronic component based on image procossing Active CN206282334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621382197.0U CN206282334U (en) 2016-12-16 2016-12-16 A kind of real-time automatic counter system of electronic component based on image procossing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621382197.0U CN206282334U (en) 2016-12-16 2016-12-16 A kind of real-time automatic counter system of electronic component based on image procossing

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CN206282334U true CN206282334U (en) 2017-06-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109030352A (en) * 2018-06-14 2018-12-18 夏晴 A kind of detection of integrated circuit and vision-based detection integrated device
CN109712132A (en) * 2018-12-28 2019-05-03 中国科学院长春光学精密机械与物理研究所 A method of it is counted using electronic device counting device automatic screening

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109030352A (en) * 2018-06-14 2018-12-18 夏晴 A kind of detection of integrated circuit and vision-based detection integrated device
CN109030352B (en) * 2018-06-14 2021-04-23 夏晴 Integrated circuit detects and integrative device of visual inspection
CN109712132A (en) * 2018-12-28 2019-05-03 中国科学院长春光学精密机械与物理研究所 A method of it is counted using electronic device counting device automatic screening
CN109712132B (en) * 2018-12-28 2021-03-19 中国科学院长春光学精密机械与物理研究所 Method for automatically screening and counting by using electronic device counting device

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