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    INDIRECT FORCE CONTROL SYSTEMS AND METHODS USED IN ROBOTIC PAINT REPAIR
    4.
    发明申请
    INDIRECT FORCE CONTROL SYSTEMS AND METHODS USED IN ROBOTIC PAINT REPAIR 有权

    公开(公告)号：US20210394328A1

    公开(公告)日：2021-12-23

    申请号：US17284628

    申请日：2019-10-17

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Brett R. Hemes ,  John W. Henderson ,  John J. Schmidt

    IPC: B24B19/26 ,  B24B21/00 ,  B24B27/00 ,  B24B27/033 ,  B24B49/12 ,  B24B51/00 ,  B05D5/00

    Abstract: A system for robotic paint repair that can include a consumable abrasive product configured to abrade a substrate, a tool configured to drive the consumable abrasive product to abrade, a backup pad configured to couple with the consumable abrasive product, a robotic device configured to manipulate the tool, a pressure regulating apparatus mountable to the robotic device and configured to apply a desired pressure to the consumable abrasive product, a sensor configured to measure at least one of a rotational velocity of the backup pad or a debris pattern from the substrate that results from abrading, and a pressure controller configured to control the pressure regulating apparatus to apply the desired pressure based upon the at least one of the measured rotational velocity of the backup pad or the measured debris pattern.

    AUTOMATED VEHICLE REPAIR SYSTEM
    6.
    发明申请
    AUTOMATED VEHICLE REPAIR SYSTEM 有权

    公开(公告)号：US20250147496A1

    公开(公告)日：2025-05-08

    申请号：US18954641

    申请日：2024-11-21

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Jonathan B. Arthur ,  Brett R. Hemes ,  Thomas J. Strey ,  John J. Schmidt

    IPC: G05B19/418 ,  G06T7/00

    Abstract: A defect detection and ranking system for a vehicle assembly line is provided. The system includes an image capture device that captures a plurality of images of a vehicle on the vehicle assembly line. The system also includes a defect detector that analyzes the plurality of captured images and, based on the analysis, detects a plurality of defects on the surface of the vehicle. Each of the plurality of defects has an associated x-y-z coordinate location, a defect type, and a defect severity. The system also includes a datastore containing a vehicle specification, for the vehicle on the vehicle assembly line, and a defect priority based on the vehicle specification. The system also includes a defect prioritization generator configured to: receive the plurality of defects from the defect detector, retrieve the vehicle specification and the defect priority, and apply the defect priority to the plurality of defects, and output a prioritized list of defects, wherein the prioritized list of defects. The defect prioritization generator outputs the prioritized list of defects to an output device associated with the vehicle assembly line.

    AUTOMATED VEHICLE REPAIR SYSTEM
    8.
    发明申请
    AUTOMATED VEHICLE REPAIR SYSTEM 有权

    公开(公告)号：US20220382262A1

    公开(公告)日：2022-12-01

    申请号：US17755023

    申请日：2020-10-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Jonathan B. Arthur ,  Brett R. Hemes ,  Thomas J. Strey ,  John J. Schmidt

    IPC: G05B19/418 ,  G06T7/00

    Abstract: A defect detection and ranking system for a vehicle assembly line is provided. The system includes an image capture device that captures a plurality of images of a vehicle on the vehicle assembly line. The system also includes a defect detector that analyzes the plurality of captured images and, based on the analysis, detects a plurality of defects on the surface of the vehicle. Each of the plurality of defects has an associated x-y-z coordinate location, a defect type, and a defect severity. The system also includes a datastore containing a vehicle specification, for the vehicle on the vehicle assembly line, and a defect priority based on the vehicle specification. The system also includes a defect prioritization generator configured to: receive the plurality of defects from the defect detector, retrieve the vehicle specification and the defect priority, and apply the defect priority to the plurality of defects, and output a prioritized list of defects, wherein the prioritized list of defects. The defect prioritization generator outputs the prioritized list of defects to an output device associated with the vehicle assembly line.

    Automated vehicle repair system
    9.
    发明授权
    Automated vehicle repair system 有权

    公开(公告)号：US12181862B2

    公开(公告)日：2024-12-31

    申请号：US17755023

    申请日：2020-10-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Jonathan B. Arthur ,  Brett R. Hemes ,  Thomas J. Strey ,  John J. Schmidt

    IPC: G05B19/418 ,  G06T7/00

    Abstract: A defect detection and ranking system for a vehicle assembly line is provided. The system includes an image capture device that captures a plurality of images of a vehicle on the vehicle assembly line. The system also includes a defect detector that analyzes the plurality of captured images and, based on the analysis, detects a plurality of defects on the surface of the vehicle. Each of the plurality of defects has an associated x-y-z coordinate location, a defect type, and a defect severity. The system also includes a datastore containing a vehicle specification, for the vehicle on the vehicle assembly line, and a defect priority based on the vehicle specification. The system also includes a defect prioritization generator configured to: receive the plurality of defects from the defect detector, retrieve the vehicle specification and the defect priority, and apply the defect priority to the plurality of defects, and output a prioritized list of defects, wherein the prioritized list of defects. The defect prioritization generator outputs the prioritized list of defects to an output device associated with the vehicle assembly line.

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