The invention discloses a machine vision based automatic grabbing algorithm for a steel coil crane. The machine vision based automatic grabbing algorithm for the steel coil crane comprises the following steps of data reading, strapping tape detection, horizontal adjustment of a lifting appliance, height adjustment of the lifting appliance, height finishing of the lifting appliance, storage path adjustment and placement height adjustment. The method is characterized in that the machine vision is adopted to process a steel coil, and the position deviation between the lifting appliance and a geometric center point of the steel coil is calculated, which is the important link for realizing the automatic grabbing of the steel coil crane. The machine vision based automatic grabbing algorithm forthe steel coil crane has the advantages of high positioning precision, high automation degree and high processing efficiency, and can greatly improve the working efficiency of the steel coil crane.
本发明公开了一种基于机器视觉的钢卷吊自动抓取算法,包括下述步骤:数据读取、捆扎带检测、吊具水平调整、吊具高度调整、吊具高度精整、存放路径调整、摆放高度调整。其中,采用机器视觉对钢卷进行处理,计算吊具与钢卷几何中心点的位置偏差,是实现钢卷吊自动抓取的重要环节。本发明具有定位精度高、自动化程度高、处理效率高的优点,能够大大提升钢卷吊的工作效率。
Machine vision based automatic grabbing algorithm for steel coil crane
一种基于机器视觉的钢卷吊自动抓取算法
2020-06-05
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Steel coil identifying and grabbing method and system based on machine vision
European Patent Office | 2023
|