本文介绍了一种用于自动识别线轴的机器视觉系统，该系统在搪瓷线生产过程的自动处理系统中起着关键作用。该系统的功能是使用CCD摄像机获取自由流输送线上放置在托盘上的筒子的图像，并对其进行分析，以提取各种信息，如筒子类型、颜色和数字制造代码。

THIS PAPER DESCRIBES A MACHINE VISION SYSTEM FOR AUTOMATIC RECOGNITION OF BOBBINS THAT PLAYS A KEY ROLE IN AN AUTOMATED HANDLING SYSTEM OF THE PROCESS OF MANUFACTURING ENAMEL WIRES. THE FUNCTION OF THIS SYSTEM IS TO ACQUIRE IMAGES OF BOBBINS PLACED ON PALLETS IN A FREE-FLOW CONVEYOR LINE USING CCD CAMERAS AND TO ANALYZE THEM TO EXTRACT VARIOUS INFORMATION SUCH AS BOBBIN TYPES, COLORS, AND NUMERIC MANUFACTURING CODES.