3D Vision Based Calibration Approach for Robotic Laser Surfacing Applications

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F22%3A43965982" target="_blank" >RIV/49777513:23520/22:43965982 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9982889" target="_blank" >https://ieeexplore.ieee.org/document/9982889</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ME54704.2022.9982889" target="_blank" >10.1109/ME54704.2022.9982889</a>

Result language
angličtina
Original language name
3D Vision Based Calibration Approach for Robotic Laser Surfacing Applications
Original language description
This paper introduces an integrated approach to calibration and optical measurement processing in the area of robotic 3D vision. The target robotic work-cell consists of a 6-axis industrial manipulator extended by a linear rail and a 2-axis positioner, a color 3D camera and a laser surfacing equipment as the process technology. We have developed a hybrid method for the detection of the calibration checkerboard based on sequential processing of the 2D color image and the 3D point cloud data. This method is further used for both the calibration of the 3D color camera as the robot’s tool and for the calibration of the two-axis servo positioner as the robot’s external coordinate frame. The resulting calibrations will be used for precise detection and positiong of the workpiece during the process of 3D scanning and successive laser surface modification. The resulting precision of the calibration techniques is verified by several experiments.
Czech name
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Czech description
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Project
<a href="/en/project/FW03010452" target="_blank" >FW03010452: DEVELOPMENT OF THE METHOD OF AUTONOMOUS LASER MODIFICATION OF SURFACES FOR THE PURPOSE OF CLEANING AND STRUCTURING OF PARTS IN THE AUTOMOTIVE, RAILWAY, AVIATION AND ENERGY INDUSTRY</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2022 20th International Conference on Mechatronics - Mechatronika (ME 2022)
ISBN
978-1-66541-040-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
IEEE
Place of publication
New York
Event location
Plzeň, Česká republika
Event date
Dec 7, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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