Intelligent beneficiation device and method on the basis of machine vision technology

Abstract

The invention discloses an intelligent beneficiation device on the basis of machine vision technology. The intelligent beneficiation device includes: an industrial video camera, an industrial camera, an industrial machine vision light source, a belt wheel, a network switch, and a PC industrial control computer or an embedded controller. The invention also discloses an intelligent beneficiation method on the basis of machine vision technology. On the basis of machine vision technology, ores are subjected to intelligent beneficiation by combination of software and hardware. The device and the method are used for ore beneficiation in industrial production, has high speed, large information amount, multiple functions and high efficiency, can effectively avoid subjectivity and individual variation due to manual detection, can replace human being during work or complete operations that human being unable to do, can reduce labor intensity and can increase production quality and labor production efficiency.

Description

technical field [0001] The invention belongs to the technical field of automatic mineral separation, and in particular relates to an intelligent mineral separation device and method based on machine vision technology. Background technique [0002] Machine vision (also known as computer vision) refers to the use of computers to realize human visual functions, that is, to use computers to realize the recognition of the objective three-dimensional world. In short, machine vision is to use machines instead of human eyes for measurement and judgment. The machine vision system refers to converting the ingested target into an image signal through a machine vision product (that is, an image capture device, which is divided into two types: CMOS and CCD), and sending it to a dedicated image processing system. into digital signals; the image system performs various operations on these signals to extract the characteristics of the target, and then controls the on-site equipment actions...

AI Technical Summary

Problems solved by technology

The detection principle of machine vision technology is derived from the human visual system. No matter how optimized the method is, it can only achieve semi-quantitative ore content, which can be infinitely close to the real value of ore content, but cannot achieve full quantification of ore content.

At present, in addition to chemical inspection methods that can achieve approximately full quantitative determination of ore content, both X-ray technology and machine vision technology can only achieve semi-quantitative analysis.