| Summary: | 碩士 === 大葉大學 === 電機工程學系碩士在職專班 === 93 === This thesis is aimed at the necessity of the work that titanium-meshes are welded in the inner part of the cylinder chamber. This manual work is improved by automated welding machine with image processing method. The contents include improvement of welding method and design of auto-spot welding with image processing. It is essential for the planning production procedure.
This thesis introduces the structure of automated welding machine. It includes machinery of spot-welding locations, manipulated arms with image processing auxiliary (containing the welding manipulated arm, pressing machinery of workpieces and mechanism of image processing) and the computer controller. In the image processing techniques, applied methods are the thresholding method, the edge detection, filtering, morphology, the Correlation Coefficient method and so on.
Finally, the Image Processing method is successfully applied to achieve the work of automated welding machine. It can improve efficiently the environment of working space and reduce the occurrences of occupational disasters. It can also raise up reliability and quality of the works and increase the efficiency of work.
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