Compact welding torch equipped with along-the-torch vision system includes cubic beam splitter to direct preview light on weldment and to reflect light coming from welding scene for imaging. Beam splitter integral with torch; requires no external mounting brackets. Rugged and withstands vibrations and wide range of temperatures. Commercially available, reasonably priced, comes in variety of sizes and optical qualities with antireflection and interference-filter coatings on desired faces. Can provide 50 percent transmission and 50 percent reflection of incident light to exhibit minimal ghosting of image.


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    Titel :

    Beam Splitter For Welding-Torch Vision System


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.05.1991



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Optical Welding Torch

    Richardson, R. W. | NTRS | 1987


    Ceramic Welding-Torch Extension

    Gordon, Stephen S. | NTRS | 1988


    Compact Through-The-Torch Vision System

    Gilbert, Jeffrey L. / Gutow, David A. | NTRS | 1992


    Smaller Coaxial-View Welding Torch

    Gangl, Kenneth J. | NTRS | 1991


    Beam splitter/combiner

    Leeb, W. | NTRS | 1976