基于激光视觉焊缝跟踪技术的机器人焊接智能产线设计

由于人工焊接工作环境恶劣、效率低,且在焊接过程中容易发生焊接热变形所带来的焊缝位置不可控问题,焊接的加工质量无法得到保证。随着人工智能技术的发展,焊接智能化生产成为了可能。以半挂车车架机器人焊接智能生产线设计为主要研究方向,详细介绍机器人焊缝跟踪技术,焊缝识别与跟踪技术作为实现焊接自动化的关键,在焊缝的视觉识别过程中,需要借助视觉传感器对焊缝的图像进行采集、分析与处理,完成焊缝信息的提取,根据提取的焊缝信息,引导机器人完成自动焊接任务。

Due to the bad working environment, low efficiency and uncontrollable weld position caused by welding thermal deformation in the welding process, the processing quality of welding can not be guaranteed. With the development of artificial intelligence technology, smart welding production has become possible. Taking the design of robot welding smart production line of semi-trailer frame as the main research direction, the robot weld tracking technology, weld recognition and tracking technology as the key to realize welding automation are introduced in detail. In the process of visual recognition of welds, the images of welds need to be collected, analyzed and processed with the help of visual sensors to complete the extraction of weld information, so as to guide the robot to complete the automatic welding task.