To promote the detection efficiency of combine harvester chassis frame welding deformation, a weld deformation detection system was coming up in this paper to automatically detect the weld deformation of combine harvester chassis frame. The system assessed weld deformation according to flatness and parallelism of the specific plane of combine harvester chassis frame. Two high-precision laser sensors were mounted on broadside of a gantry to measure the parallelism of the chassis frame, and another two laser sensors were mounted on top of the gantry to measure the flatness of the chassis frame. The analogue signal from the laser sensors was collected by a data acquisition instrument. Two step motors were mounted on a liner guide placed at bottom of the gantry to drive the chassis frame to specific measurement positions. A software developed by LabWindows/CVI@ accomplished human interaction besides of controlling the step motors, reading the laser sensors via data acquisition instrument, and displaying the flatness and parallelism. A serial of testing showed the system could measure the flatness and parallelism of the chassis frame automatically, and meet the needs of combine harvester chassis frame weld deformation prediction.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Design of Combine Harvester Chassis Weld Deformation Prediction System Based on Virtual Instrument



    Erschienen in:

    Applied Mechanics and Materials ; 475-476 ; 1468-1473


    Erscheinungsdatum :

    09.12.2013


    Format / Umfang :

    6 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Strength Analysis of Corn Combine Harvester Chassis

    Hu, Dong Fang ;Du, Yan Ping | Trans Tech Publications | 2014


    Amphibious reed combine harvester chassis device, control method and harvester

    LI YAOMING / JI KUIZHOU / LIU YANBIN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Rapid Design of Powertrain in Wheeled Combine Harvester Chassis Based on Knowledge

    Li, Chang-lin / Yin, Shi-Chen / Jin, Xiao-Pin et al. | Tema Archiv | 2014


    Rapid Design of Powertrain in Wheeled Combine Harvester Chassis Based on Knowledge

    Li, Chang Lin ;Yin, Shi Chen ;Jin, Xiao Pin | Trans Tech Publications | 2014


    Chassis system of corn combine harvester in hilly and mountainous areas

    ZHANG JING / YANG YANMING / WANG HAO et al. | Europäisches Patentamt | 2023

    Freier Zugriff