A binocular vision-based unbundling system for tubes and rods

Abstract

The present invention provides a system for unbundling pipes and rods based on binocular vision, including a host computer, a robot controller, a robot, a moving track and an end effector, wherein the end effector is equipped with a first image device, a second image The device and the displacement sensor, the displacement sensor is used to form a horizontal laser line on the surface of the pipe rod, the first imaging device and the second imaging device are used to take images of the pipe rod, the horizontal laser line, and the image of the distortion of the horizontal laser line , the moving track is used for the robot to move on the moving track; the host computer is used to acquire the images taken by the first imaging device and the second imaging device, and process the images; the robot controller is used to receive the upper The instructions of the computer, and control the robot to execute the instructions, and the robot executes the instructions of the host computer. The invention can accurately determine the position of the binding wire, and effectively cut the damage to the pipe and rod by cutting the binding wire in the gap between the pipe and rod.

Description

technical field [0001] The invention relates to the technical field of intelligent manufacturing, in particular to a binocular vision-based unbundling system for tubes and rods. Background technique [0002] In recent years, more and more attention has been paid to the development of industrial robot technology at home and abroad. With the change of my country's population structure, the working population has dropped to 72% year by year, and the wage cost of laborers has risen sharply. Many enterprises feel the labor shortage and the decline in profit margins. Using robots to reduce production costs has become an inevitable choice for enterprises to enhance their competitiveness. [0003] The iron and steel industry is one of the process industries with a high degree of automation. The finishing process of special steel bars consists of multiple processes such as straightening, unbundling, and flaw detection. There are many operations with frequent transfers, harsh environm...

AI Technical Summary

Problems solved by technology

In the current industrial production, the teaching system is often used for the use of robotic arms. However, the industrial environment is complex and changeable, and there may be a large error between the actual unbundling position and the ideal position. The special steel bar finishing area is frequently transferred, dangerous and Heavy manual work

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