The invention discloses an anti-icing coating spraying method and system for a fan blade, and the method comprises the steps: adjusting a to-be-sprayed surface of the fan blade to be arranged upwards, carrying out the position surveying and mapping of the to-be-sprayed surface, determining a theoretical flight path of a spraying unmanned aerial vehicle according to a surveying and mapping result, and determining environment wind power parameters, the offset of anti-icing coating fog drops sprayed by the spraying unmanned aerial vehicle is determined according to the environment wind power parameters, the actual flight path of the spraying unmanned aerial vehicle is determined according to the theoretical flight path and the offset, and the spraying unmanned aerial vehicle is controlled to conduct spraying operation on the to-be-sprayed face according to the actual flight path; the method is used for replacing an original manual operation mode, the risk of coating the anti-icing coating on the fan blade is effectively reduced, the actual flight path is corrected with the environment air volume parameter as a variable, and it is guaranteed that the picture area of the spraying unmanned aerial vehicle can effectively cover the to-be-sprayed face of the fan blade.
本发明公开一种风机叶片用防冰涂料喷涂方法及喷涂系统,其中,风机叶片用防冰涂料喷涂方法包括:将风机叶片的待喷涂面调整至朝上设置,对待喷涂面进行位置测绘,并根据测绘结果确定喷涂无人机的理论飞行路径,确定环境风力参数,并根据环境风力参数确定喷涂无人机喷洒的防冰涂料雾滴的偏移量,根据理论飞行路径和偏移量确定喷涂无人机的实际飞行路径,根据实际飞行路径控制喷涂无人机对待喷涂面进行喷涂作业;则用该方法替代原有的人工作业模式,有效降低了为风机叶片涂刷防冰涂料的风险,并且将环境风量参数作为变量对实际飞行路径进行修正,保证了喷涂无人机的彭图区域能够有效覆盖风机叶片的待喷涂面。
Anti-icing coating spraying method and spraying system for fan blade
风机叶片用防冰涂料喷涂方法及喷涂系统
28.03.2025
Patent
Elektronische Ressource
Chinesisch
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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein |
Wind driven generator blade anti-icing coating construction platform and spraying method
Europäisches Patentamt | 2025
|Flow control system and anti-icing fluid spraying vehicle
Europäisches Patentamt | 2024
|Anti-icing windshield washer fluid spraying windshield wiper
Europäisches Patentamt | 2015
|