Stereoscopic video camera and laser illuminator operates in conjunction with image-data-processing computer to locate weld seam and to map surface features in vicinity of seam. Intended to track seams to guide placement of welding torch in automatic welding system and to yield information on qualities of welds. More sensitive than prior optical seam trackers and suitable for use in production environment. Tracks nearly invisible gap between butted machined edges of two plates.


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    Title :

    Stereoscopic Video Weld-Seam Tracker


    Contributors:

    Published in:

    Publication date :

    1991-03-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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