The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
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...
In shoe manufacturing, in order to attach the upper with the corresponding sole, it is necessary to ‘scrape’ certain material off the upper surface so that the glue can penetrate the leather and adhere; an operation called ‘roughing’. This paper presents the implementation of an innovative apparatus for roughing and adhesive spray of a shoe upper. The accuracy needed to follow the complex 3D (3 dimensional)...
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...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.