Robot workpiece automatic hanging system based on visual identification detection

Abstract

The invention discloses a robot workpiece automatic hanging system based on visual identification detection, which comprises a robot arm, a camera, a light source, a camera bracket, a robot hand assembly fixture, a workpiece hanger, a visual identification analysis system and a robot control system, and is characterized in that the camera and the light source are connected with the visual identification analysis system; the visual identification analysis system is connected with the robot control system, the camera is used for photographing a hook of a workpiece hanger and then transmitting the photographed picture to the visual identification analysis system, the visual identification analysis system can perform image detection and identification on the hook to obtain the offset of the hook, and the offset of the hook is transmitted to the robot control system. And then the offset is transmitted to a robot control system, and the robot control system can adjust and control the moving track of the robot arm according to the obtained offset, so that the workpiece hanging piece is hung on the hook. According to the system, automatic hanging of the workpiece hanging piece can be achieved, and the automation level and the production efficiency of a production line are improved.

Description

technical field [0001] The invention relates to industrial robot automation equipment, in particular to a robot workpiece automatic hanging system based on visual recognition and detection. Background technique [0002] At present, in the domestic home appliance industry, the product workpieces in the home appliance industry are hung on the hooks of the hanger through the process holes on the workpiece. Due to the high precision of the fit, the position of the hanger is unstable and easy to change when it is running on the production line. , It is very difficult to use robots to hang up, which has always been a short board and technical difficulty in the industry, so now it is the way to hang up workpieces manually. [0003] However, as the country's requirements for intelligent manufacturing and automation continue to increase, labor costs are also increasing, and companies are also facing pressure to reduce costs and increase efficiency. In order to improve production effi...

AI Technical Summary

Problems solved by technology

At this stage, visual recognition also has many applications in the industry, especially in the fields of defect comparison and product sorting. It is the first application in the field of workpiece hanging in the home appliance industry. At the same time, visual recognition is used to find the offset of the hook in three-dimensional space. Generally, 3D cameras or multiple plane cameras are used to identify, but it is difficult to install the space, multiple cameras are required for multiple hanging points, and the visual recognition analysis is unstable and other problems.

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