视觉图像技术与机器人工件抓取的协作应用

工业机器人在抓取环节如果配置机器视觉装置,应用图像处理技术,在抓取效率和准确度方面就有优势。该文介绍机器人功能实训台的工件抓取视觉系统的组成,侧重工件轮廓的图像处理技术,以图像处理作为机器人视觉系统处理的核心目标,将视觉图像技术与机器人工件抓取技术协作应用于工业机器人实训平台的抓取环节,利用工业机器人运动过程中坐标的转换,通过相机的正确标定与抓取动作的共同控制,实现工件的精确定位,达到可靠抓取的目的。总结图像处理技术在工件抓取中的协作应用效果,期待便捷的视觉图像技术与机器人工件抓取的协作应用。

Collaborative Application of Vision Image Technology and Robot Workpiece Grabbing

Industrial robots have advantages in grasping efficiency and accuracy if they are e quipped with machine vision devices and applied with image processing technology. In this paper,the component of the workpiece grasping vision system of the robot functional training platform is introduced,and the image processing technology of the workpiece contour is emphasized. The cooperation of visual image technology and robot workpiece grasping technology is applied to the grasping link of industrial robot training platform,and the coordinate transformation during the movement of industrial robot is used. Through the correct calibration of camera and the joint control of grasping action,the precise positioning of workpiece is realized and the aim of reliable grasping is achieved. The cooperative application effect of image processing technology in workpiece grasping is summarized,It is expected that the convenient image processing technology will be applied to robotic workpiece grasping.