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Robots and automation technology has been increasingly used in the production of leather shoes. How to get the work trajectory is one of the key problems. Methods that can generate robot spraying trajectory by extracting shoe sole information were presented. The information including shoe sole surface and contour line could be obtained by off-line program with CAD technology and on-line program with...
An on-line visual tracking sensor system for the automation of laser welding processes in heavy industries is presented. A method of image process and features extraction for structured light image of laser welding has been developed. In order to set the range of interest, the Radon Transform is applied to determine the x and y coordinate in image coordinate system. For image de-noising, the median...
The key problem in automatic shoe upper spraying system is how to get a reliable trajectory for spraying. To extract information of shoe upper and generate the trajectory for shoe upper spraying quickly, a method based on computer vision with structured light is described. After scanning a shoe lasted upper with the sensor of structured light and CCD camera, basic information of shoe upper rendered...
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