Collecting robot implement system based on machine vision

Abstract

A collecting robot implement system based on machine vision is composed of a collected object detecting camera, a speed measuring camera, a speed measurement detecting area, speed measuring marks, a conveying belt, objects to be collected, a collected object detecting area, a mechanical arm collecting area, a base frame, a mechanical arm and a computer. The recognition area of the speed measuring camera is the speed measurement detecting area located under the camera, the speed measuring marks are fixed on the conveying belt, the distance between two adjacent speed measuring marks is equal to the length of the speed measurement detecting area and is 50mm, the recognition area of the collected object detecting camera is the collected object detecting area located under the collected object detecting camera, the collecting area of the mechanical arm is the mechanical arm collecting area located under the mechanical arm, the speed measuring camera and the collected object detecting camera are connected with the computer through data connecting lines, and accurate detection and collection of the objects to be collected can be achieved.

Description

technical field [0001] The present invention relates to a pick-up robot realization system based on machine vision, specifically a LabVIEW-based machine vision recognition and detection software program, communication software program, conveyor belt speed measurement software program, and a manipulator movement system controlled by a lower computer. Background technique [0002] In recent years, with the rapid development of machine vision, it is gradually developing into an indispensable part of automation technology; in order to improve efficiency, save time and human resources, technicians have developed many robots that integrate automatic picking, sorting, and packaging of goods. For example, a three-bar parallel delta robot, etc. [0003] In order to realize the picking and sorting of objects, it must be realized in combination with machine vision. If the manipulator with the cooperation of machine vision wants to have high precision, it is necessary to unify the coord...

AI Technical Summary

Problems solved by technology

[0006] The invention is beneficial in that: the visual inspection area and the manipulator picking area are separated into two parts that do not interfere with each other, which solves the problem of blurred image collection caused by the interference of the picking manipulator and mechanical vibration; the visual inspection area is reduced to a detection camera The small area directly below solves the spherical aberration error of the image collected by the visual camera; at the same time, the speed measuring device of the conveyor belt also improves the consistency of the coordinate system between the manipulator and the visual recognition program, and solves the problem of unstable speed of the conveyor belt; The detection of picking up the object to be picked up

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