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Visual-based parallel robot sorting system and sorting method

A robot system and sorting system technology, applied in the field of visual judgment of industrial robots, can solve the problems of unstable sorting quality, multi-color workpiece handling and low sorting efficiency, so as to relieve work intensity, save costs, and reduce labor fatigue. degree of effect

Active Publication Date: 2019-11-05
NANJING INST OF TECH
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Problems solved by technology

[0003] The purpose of the present invention is to provide a vision-based parallel robot sorting system and sorting method to solve the problems in the prior art that lead to low handling and sorting efficiency of multi-color workpieces and unstable sorting quality

Method used

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  • Visual-based parallel robot sorting system and sorting method
  • Visual-based parallel robot sorting system and sorting method

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] Such as Figure 1 to Figure 3 As shown, the present invention discloses a vision-based parallel robot sorting system and sorting method. The system includes four major units: two circular conveying lines (workpiece conveying line 7 and packaging box conveying line 8), based on STM32 control The parallel robot system, the control system and the camera system placed above the workpiece conveying line 7.

[0023] The control system includes the host computer and the PC terminal 8, the camera 2 is connected to the PC terminal 8 through USB, the parallel robot system based on STM32 is connected to the PC terminal 8 through the USB to RS485 converter, and the STM32 control board controls the start and stop of the two conveying lines .

[0024] ...

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Abstract

The invention discloses a visual-based parallel robot sorting system and sorting method. The sorting system involves a conveying line system, a camera system, a control system and a robot system; theconveying line system is used for sending work pieces to be collected to a working range of the camera system, and collecting the work pieces packaged with packaging boxes; the camera system is used for recognizing and analyzing all the work piece information in the conveying line and transmitting the analyzed result of each work piece information to the control system; the control system is usedfor setting the grabbing condition of the work pieces, analyzing all the work pieces conforming to the work piece information in the grabbing condition, and analyzing the work piece information of theset number in the grabbing condition according to sorting strategy; and the robot system is used for receiving the work piece information of corresponding number analyzed by the control system according to the sorting strategy, grabbing the work pieces of according number according to the work piece information, and placing the grabbed work pieces into the packaging boxes in the conveying line. According to the system and the method, sorting is accurate, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of visual judgment of industrial robots, in particular to a vision-based parallel robot sorting system and a sorting method. Background technique [0002] With the development of society, manufacturing equipment is gradually becoming intelligent, and many smart factories that greatly liberate productivity are becoming more and more popular. Through field research, it is found that many small and medium-sized factories, especially small parts sorting and packaging, are still completed by manpower, which consumes a lot of energy. Time-consuming, labor-intensive, low efficiency, the sorting quality of workpieces of different colors is unstable, the parts sorted into the packaging box are prone to errors, the inspection is cumbersome, and the workload is huge. Contents of the invention [0003] The purpose of the present invention is to provide a vision-based parallel robot sorting system and sorting method to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/02B07C5/342B07C5/36B07C5/38
CPCB07C5/02B07C5/3422B07C5/362B07C5/38B07C2501/0063
Inventor 李宏胜任飞颜佳桂丁飞
Owner NANJING INST OF TECH
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