This paper is a case study of a successful application of a particular type of machine vision system to an aerospace manufacturing operation. The task for the vision system is to find holes very accurately. The system performs this task using a novel combination of laser triangulation and grayscale area analysis. Using a custom sensor, incorporating a high resolution digital camera, structured and unstructured illumination, together with advanced image processing algorithms has resulted in a measurement system which has excellent accuracy and repeatability.


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    Title :

    Digital Laser Vision in the Aerospace Industry


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Automated Fastening Conference & Exposition ; 2003



    Publication date :

    2003-09-08




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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