The non-contact 3D sensing technology, though achieved many success in a variety of applications, needs an automation system to expand its applications to automotive industries for 3D shape inspection. The reason is the difficulty for an operator to find an optimal solution by the manual control of sensor viewpoints. The problem of this industrial application is the capability for the sensing system to simultaneously satisfy all requirements of competence, efficiency, and cost. A robot-aided 3D sensing system can provide such a solution. A CAD-guided robot view planner can automatically generate viewpoints. Measurement accuracy can be satisfied in a certain range. However, the unpredictable image noises still need to be compensated for better measurement performance. In this paper, a feedback planning system is designed and applied to the CAD-guided robot sensor planning system. The feedback controller can automatically evaluate the accuracy of obtained point clouds and generate new viewpoints. This feedback-based inspection system had been successfully implemented in filling holes of a point cloud, caused by shadows and light reflections. Such a system had been implemented on an ABB industrial robot for a 3D measurement of an automotive glass and a pillar. This paper introduces the developed planning system and our current results.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Develop feedback robot planning method for 3D surface inspection


    Beteiligte:
    Quan, Shi (Autor:in) / Chi, Zhang (Autor:in) / Ning, Xi (Autor:in) / Jing, Xu (Autor:in)


    Erscheinungsdatum :

    2009


    Format / Umfang :

    6 Seiten, 11 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    ROBOT INSPECTION SYSTEM AND ROBOT INSPECTION METHOD

    BAI SHI / NOSE TAKAYUKI | Europäisches Patentamt | 2019

    Freier Zugriff

    ROBOT INSPECTION SYSTEM AND ROBOT INSPECTION METHOD

    NOSE TAKAYUKI / BAI SHI | Europäisches Patentamt | 2019

    Freier Zugriff

    Inspection robot and inspection method thereof

    LIU YIKANG / TAN JIAHAO / LIN YONGWEN | Europäisches Patentamt | 2024

    Freier Zugriff

    Bio-Design and Develop of Robot Fish

    Song, Tian Lin ;Lu, Ya Ping ;Shi, Lei | Trans Tech Publications | 2011


    Turning anti-falling method of inspection robot and inspection robot

    CHEN GENG / ZHENG ANRAN / HUANG JIEMING et al. | Europäisches Patentamt | 2023

    Freier Zugriff