A Connecting Rod Classification System Based on Machine Vision
A classification system and connecting rod technology, applied in sorting, conveyor objects, transportation and packaging, etc., can solve the problems of low degree of automation, slow recognition speed, large recognition error, etc., achieve high degree of automation, low cost, installation With the effect of easy disassembly
Active Publication Date: 2021-01-05
广东四会实力连杆有限公司 +1
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Problems solved by technology
[0006] The disadvantages of the prior art are: high cost, slow recognition speed, low degree of automation and large recognition errors, which bring great obstacles to production
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Embodiment 1
[0047] This embodiment provides a connecting rod classification system based on machine vision, such as figure 2 -9, it includes: a shelf unit 1, a visual unit 2, a delivery unit 3, a controller 4, and a connecting rod 5.
[0048] Wherein, the structure of connecting rod 5 is as figure 1 As shown, the connecting rod includes a shaft 51, a large connecting rod 52, and a small connecting rod 53. The large connecting rod 52 and the small connecting rod 53 are arranged at the two ends of the shaft 51, and the large connecting rod 52 is provided with a through hole 521 , a clamping portion 54 is provided at the position of the shaft 51 close to the small head 53 of the connecting rod.
[0049] Shelving units such as figure 2 As shown in -3, it includes frame body 11, chute 12, warning light 13 and sensor 14; wherein, frame body 11 is a vertical structure, and a foot 19 is provided at the bottom of frame body 11, and chute 12 is arranged in an array On the frame body 11; the ch...
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The invention provides a connecting rod classifying system and method based on machine vision. A connecting rod comprises a rod body, a connecting rod large end and a connecting rod small end, the connecting rod large end and the connecting rod small end are arranged at the two ends of the rod body, the classifying system comprises a warehouse frame unit, a vision unit and a conveying unit, the warehouse frame unit comprises a frame body and multiple sliding grooves, the sliding grooves are evenly distributed on the frame body and are arranged in an inclined manner, the sliding grooves comprise two guide rods guiding the connecting rod to slide, and the two guide rods are oppositely arranged. Check blocks are arranged at the head ends of the guide rods, the vision unit is provided with a supporting frame, a light source and an industrial camera, the supporting frame is provided with a fixing part used for fixing the connecting rod to be recognized, the industrial camera is arranged onthe supporting frame in a manner of corresponding to the connecting rod, the light source is arranged above the industrial camera, and the conveying unit is used for transferring the connecting rod tothe warehouse frame unit form the vision unit. The mechanical vision is adopted to carry out recognition classifying, production efficiency is improved, the vision recognition unit is low in cost, efficient in application and good in reliability, the system is simple in mechanism, convenient to mount and dismount, high in automation degree and capable of saving later-period maintaining cost.
Description
technical field [0001] The invention relates to a connecting rod classification system based on machine vision. Background technique [0002] Machine vision is a system that enables machines to have visual perception functions. The study of special vision systems based on applications only provides descriptions of scenes related to the execution of a specific task. Machine vision can obtain two-dimensional images of the environment through visual sensors, analyze and process them through visual processors, and then convert them into symbols, so that robots can recognize objects, obtain data information of objects, and finally output mechanical operation instructions. Nowadays, the use of machine vision technology can solve the problem of automatic identification in industry. [0003] The structure of the connecting rod is as figure 1 As shown, when classifying different types of connecting rods, relying on manual classification not only affects production efficiency, but a...
Claims
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IPC IPC(8): B07C5/00B07C5/02B07C5/36B65G47/90
CPCB07C5/00B07C5/02B07C5/362B07C2501/0063B65G47/905
Inventor 刘赞丰陈学灵王冠杨志刚李志鹏张雅文
Owner 广东四会实力连杆有限公司