The invention relates to a high-pressure air purging car washer based on laser scanning imaging, and belongs to the technical field of car washing equipment. A laser scanner is used for scanning vehicle contour information, vehicle contour 3D point cloud data is constructed in combination with a motion distance, and a vehicle contour three-dimensional data model and a three-dimensional contour image are constructed. Vehicle and tire position coordinates and vehicle contour image precision are corrected according to the laser ranging sensor. The sweeping and cleaning movement track and path are automatically planned, the swing air knife and the rotary air knife of the brush mechanisms on the two sides are controlled through a PLC to conduct accurate fixed-point sweeping on the vehicle, tires and a chassis, dirt on the vehicle is cleaned through high-pressure air in combination with a three-dimensional image of the vehicle, the working efficiency of equipment is improved, and the sweeping and cleaning efficiency is improved. And the cleaning work of the vehicle in a severe environment is ensured. By positioning the position of the vehicle, the moving time of the vehicle washing machine can be saved, the tire cleaning part of the vehicle can be efficiently positioned, and the high efficiency of vehicle cleaning is ensured. Labor cost is reduced, and management efficiency is improved.
本发明涉及一种基于激光扫描成像的高压空气吹扫洗车机,属于洗车设备技术领域。本发明利用激光扫描仪扫描车辆轮廓信息,并结合运动距离构建车辆轮廓3D点云数据,构建车辆轮廓三维数据模型和三维轮廓图像。根据激光测距传感器修正车辆及轮胎位置坐标及车辆轮廓图像精度。自动规划吹扫清洗运动轨迹和路径,通过PLC分别控制利用两侧毛刷机构的摇摆风刀和旋转风刀对车辆、轮胎及底盘进行精确定点清扫,本发明结合车辆三维图像利用高压空气对车辆的污垢进行清理,提高设备工作效率,保证车辆在恶劣环境下的清洗工作。能够通过对车辆位置定位,节约洗车机的移动时间,高效的定位车辆轮胎清洗部位,保证车辆清洗的高效性。降低人工成本,提高管理效率。
High-pressure air purging car washer based on laser scanning imaging
一种基于激光扫描成像的高压空气吹扫洗车机
2023-11-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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