Welding seam image shooting control method and device based on human-computer interaction and storage medium

The invention provides a welding seam image shooting control method based on man-machine interaction. The welding seam image shooting control method comprises the following steps: firstly, acquiring initial images shot by a camera under different laser powers; determining target laser power according to the laser stripe width in the initial image; and finally, adjusting the power of the laser to the target laser power, and controlling the camera to shoot. By calculating the most appropriate target laser power, the laser stripe width can be adjusted by adjusting the laser power, the optimal laser stripe width can be achieved on the premise that the exposure value is not changed, the image quality is guaranteed, and the welding seam detection effect is improved. 本发明提供了一种基于人机交互的焊缝图像拍摄控制方法，首先获取相机拍摄的不同激光功率下的初始图像；然后根据初始图像中的激光条纹宽度，确定目标激光功率；最终将激光的功率调整至目标激光功率，并控制相机进行拍摄。通过计算最合适的目标激光功率，能够通过调整激光功率来实现激光条纹宽度的调整，能够在不改变曝光值的前提下达到最优激光条纹宽度，保证图像质量，提高焊缝检测效果。