计算机视觉系统在工业机器人上的应用  

Computer Vision System Application in Industrial Robots

作　　者：金利英[1] 朱云[1] 

机构地区：[1]云南农业大学工程技术学院,云南昆明650201

出　　处：《云南农业大学学报（自然科学版）》2014年第1期122-125,共4页Journal of Yunnan Agricultural University:Natural Science

摘　　要：工业机器人目前在工业生产中有着广泛的应用,在操作人员的引导下可以完成许多示教内容,但机器人缺乏对外界信息变化的足够感知能力,不能对已改变的工作环境做出相应的调整,进而影响加工的精度和质量,因此,给机器人添加一套视觉系统,使机器人能够对外部环境的变化做出相应的调整,提高机器人的灵活性和适应性,对机器人的广泛应用有着重要的意义。本试验通过介绍计算机视觉系统的工作原理和系统组成,研究开发了三自由度机器人,增加了一套视觉系统,实现了对物体的识别、跟踪以及一些其他的操作如:夹持、搬运等,并结合机器人控制卡,使得工业机器人能够很快地识别和跟踪目标物体,从而提高了工业机器人的适应性和灵活性。At present, industrial robot has a wide range of applications in the industrial production and can finish a lot of teaching contents under the operator guidance, but it lacks enough perception ability to the outside information change, and can＇t make corresponding adjustment to the changed work envi- ronment, which affects the processing precision and quality, so it has great significance of the robot wide application to add a robot visual system, which enables the robot makes the corresponding adjust- ment to the change of external environment, and improve the robot flexibility and adaptability. Through the introduction the working principle and system composition of computer vision system, we studied and developed three degrees of freedom robot, added a visual system, realized the object recognition, tracking and some other operations such as holding, carrying, etc, and combined with the robot control card, made the industrial robot quickly identify and track target object, improved the adaptability and flexibility of industrial robot.

关 键 词：计算机视觉系统 工业机器人 识别 

分 类 号：TP391.411[自动化与计算机技术—计算机应用技术]