The invention discloses a high-altitude autonomous paint spraying method based on a multi-rotor unmanned aerial vehicle, and relates to the technical field of high-altitude paint spraying, the multi-rotor unmanned aerial vehicle is provided with a binocular camera and spraying equipment, and the autonomous paint spraying method comprises the following steps: step S1, unmanned aerial vehicle self-inspection; s2, after self-inspection is qualified, preliminary spraying work is conducted according to a set paint spraying task route, obstacles are avoided in the flying process, and image information is collected; s3, the unmanned aerial vehicle flies back to the starting point where paint spraying work starts, the original route is repeated once, machine vision carrying a Yolov5 neural network is added, and paint spraying defects occurring during primary paint spraying work are checked; s4, a spraying coefficient is selected according to the defect type, and the regional paint spraying defect is improved; and S5, the unmanned aerial vehicle autonomously returns along the historical path. According to the high-altitude autonomous paint spraying method based on the multi-rotor unmanned aerial vehicle, the paint spraying effect can be evaluated and fed back in real time, the paint spraying effect is optimized, and the quality and effect of operation completion are guaranteed.
本发明公开了一种基于多旋翼无人机的高空自主喷漆方法,涉及高空喷漆技术领域,所述多旋翼无人机设有双目摄像头和喷涂设备,所述自主喷漆方法包括以下步骤:步骤S1,无人机自检;步骤S2,自检合格后按设定的喷漆任务路线进行初步喷涂工作,飞行途中避开障碍物,并收集图像信息;步骤S3,无人机飞行回到喷漆作业开始的起始点,重复一遍原路线,加入搭载Yolov5神经网络的机器视觉,对初次喷漆工作时出现的喷漆缺陷进行排查;步骤S4,根据缺陷类型选择喷涂系数,进行区域喷漆缺陷的改善;步骤S5,无人机沿着历史路径自主返回。本发明的基于多旋翼无人机的高空自主喷漆方法,能够对喷漆效果进行实时评估和反馈,优化喷漆效果,保证作业完成的质量和效果。
High-altitude autonomous paint spraying method based on multi-rotor unmanned aerial vehicle
一种基于多旋翼无人机的高空自主喷漆方法
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B05B Sprühvorrichtungen , SPRAYING APPARATUS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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