The invention discloses an automatic car washing technological process for precisely cleaning stubborn stains. The automatic car washing technological process comprises the following steps that a moving robot enters the bottom of a car and jacks up the car to adjust a parking space; a license plate and a vehicle model are scanned and recognized, and a vehicle body scratch report is made; dividing a stain area and planning a car washing track; spraying a soil loosening agent and a special car washing liquid; adjusting the flushing time and the target distance of each area according to the pollution degree of the dirty area; scanning, identifying and storing stains on a vehicle body; the using amount of the car washing liquid in each area is adjusted according to the severity of stains on the car body; the brush scrubs stains on a vehicle body; flushing the vehicle body again; scanning and identifying stubborn stains on the vehicle body again, storing the stubborn stains, and comparing the stubborn stains with previous images; water and car washing liquid are sprayed for local stubborn stains, and the mechanical arm is used for mainly scrubbing the stubborn stains; drying the vehicle body by high-pressure air, photographing and uploading a cleaning effect picture; cleaning is distinguished by intelligently recognizing the pollution degree of different areas of a vehicle body, and the cleaning effect is guaranteed through multiple times of flushing.

    本发明公开一种用于精确清洗顽固污渍的自动洗车工艺流程,包括以下步骤:挪位机器人进入车辆底部并顶起车辆来调整车位;扫描识别车牌和车型,并做出车身划痕报告;划分污渍区域并规划洗车轨迹;喷淋泥土疏松剂和特种洗车液;根据污渍区域的污染程度,调整各区域的冲水时间和靶距;扫描识别车身的污渍并进行存储;根据车身的污渍的严重程度调整各区域洗车液的用量;毛刷刷洗车身的污渍;再次对车身进行冲水;再次扫描识别车身的顽固污渍并进行存储,与之前图像进行对比;针对局部的顽固污渍进行喷水和洗车液,并通过机械臂重点刷洗;高压气吹干车身并拍照上传清洗效果图;通过智能识别车身不同区域的污染程度来区别清洗,多次冲水保证清洗效果。


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    Title :

    Automatic car washing technological process for accurately cleaning stubborn stains


    Additional title:

    一种用于精确清洗顽固污渍的自动洗车工艺流程


    Contributors:
    HE FENG (author)

    Publication date :

    2023-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / G06V



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