The invention belongs to the technical field of information extraction devices, and particularly relates to a graphic image data information extraction device. The device comprises a body. The head and the tail of the body are respectively provided with a lens and a main propelling device; steering rods are hinged to the two sides of the body, and the middles of the steering rods are connected with the body through air cylinders. The end, far from the corresponding steering rod, of each air cylinder is hinged to the body. The air cylinder is communicated with an air bottle fixedly connected inthe body through an electromagnetic valve and a pipeline, and the electromagnetic valve is controlled by a controller. A flow guide ring is arranged at the end, away from the body, of the steering rod and internally and fixedly connected with a steering device through a strut. The steering device is enabled to be far away from the lens after the steering rod is unfolded so that influence of siltbrought up during steering on the visual field of the lens can be reduced, and the definition and accuracy of underwater topographic image extraction can be enhanced.

    本发明属于信息提取装置技术领域,具体的说是一种图形图像数据信息提取装置,包括本体;本体头部和尾部分别设有镜头和主推进装置;本体两侧铰接有转向杆,转向杆中部通过气缸与本体连接,气缸远离转向杆的一端与本体铰接;气缸通过电磁阀和管道与本体内固连的气瓶连通,电磁阀通过控制器控制;转向杆远离本体的一端设有导流环,导流环中通过支杆固连有转向装置;本发明通过转向杆撑开后使得转向装置远离镜头,减少转向时带起泥沙影响镜头视野,增加水下地形图像提取的清晰度和准确度。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Graphic image data information extraction device


    Weitere Titelangaben:

    一种图形图像数据信息提取装置


    Beteiligte:
    ZHANG CHUNSHENG (Autor:in) / SHI ZIZHEN (Autor:in) / ZHENG XIN (Autor:in) / HUANG ZHONG (Autor:in) / ZHU ZHU (Autor:in) / YIN ZHOUPING (Autor:in) / WANG YUANZHI (Autor:in)

    Erscheinungsdatum :

    2020-07-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



    GRAPHIC DATA PROCESSING SYSTEM

    ROCHE OLIVIER / DE BOSSOREILLE ROMAIN / NAHMIYACE MICHAEL | Europäisches Patentamt | 2022

    Freier Zugriff

    GRAPHIC METER DEVICE

    OGASAWARA KAZUYOSHI | Europäisches Patentamt | 2016

    Freier Zugriff

    GRAPHIC METER DEVICE

    OGASAWARA KAZUYOSHI | Europäisches Patentamt | 2015

    Freier Zugriff

    GRAPHIC METER DEVICE

    OISHI YUKIO | Europäisches Patentamt | 2018

    Freier Zugriff

    Graphic meter device

    OISHI YUKIO | Europäisches Patentamt | 2016

    Freier Zugriff