设计了基于机器视觉的方块地毯纵向自动切割系统,可按地毯花型边界自动进行纵向切割。该系统由地毯进料装置、多套切割系统以及机器视觉系统构成。待切割的地毯通过进料输送,利用机器视觉实时获取地毯图像,设计图像处理识别算法获取待切割边界特征位置,确定切割位置并实施必要的位置校正,并通过运动控制模块,控制安装在切割平台上的切割系统,按照切割边界完成地毯切割。测试结果表明:该系统能很好地完成地毯特征边界的跟踪功能,精度可满足生产需要。 A machine vision-based automatic longitudinal carpet tile cutting system is designed to automatically cut longitudinally along the carpet border. The system consists of a carpet feeder, multiple cutting systems and a machine vision system. Carpet to be cut through the feed conveyor, the use of machine vision real-time access to the carpet image, image recognition algorithms designed to identify the location of the border to be cut to determine the cutting position and the implementation of the necessary position correction, and through the motion control module installed on the cutting platform On the cutting system, in accordance with the cutting border to complete the carpet cutting. The test results show that the system can well track the feature boundary of the carpet and the precision can meet the production needs.