منابع مشابه
3d Non-contact Measurements
Measurements are obligatory steps in every production process. Quality of products is closely related to the measurements and these links are given in the cycle of quality assurance. Inspection and measurements of products are carried out in all phases of product development. Control and measurements are undivided part of production in automatized and mass production. Every type of production c...
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184 Non-Contact Method for Surface Roughness Measurement After Machining J. Valíček, M. Držík, T. Hryniewicz, M. Harničárová, K. Rokosz, M. Kušnerová, K. Barčová, D. Bražina 1 Institute of Physics, Faculty of Mining and Geology, VŠB Technical University of Ostrava, 17. listopadu 15/2172, 708 33 Ostrava-Poruba, Czech Republic, corresponding author: [email protected] 2 Institute of Construction ...
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This paper presents a non-contact 3D environments mapping technique using mobile robots with different perception devices such as stereo camera, structural light camera or custom made 3D laser scanner. The custom developed non-contact scanning device is suitable for making building surveillance both in small and large scales. These measurements can be further used for urban region planning as w...
متن کاملNew Opportunities in Non-Contact 3D Measurement
The availability of non-contact 3D data capture systems capable of acquiring dense geometric data from complex surfaces has increased considerably over the past five years. Systems are now being offered by a growing number of manufacturers for use in a wide range of applications ranging from anthropometry to reverse engineering, the vast majority of which are optically based. It is now possible...
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Analysis of the breast surface deformation during mammographic compression will provide insight into breast tissue elastic properties. Our long term goal is to accurately estimate physical properties of breast tissue for the purpose of realistic deformation simulation. As a first step, we analyzed the acquisition accuracy of the reconstructed breast phantom surface using a noncontact laser scan...
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ژورنال
عنوان ژورنال: Proceedings of National Aviation University
سال: 2005
ISSN: 2306-1472,1813-1166
DOI: 10.18372/2306-1472.26.1245