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Finding Geometry of Two Micrometers Using Affine Transformation
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SYSNO ASEP 0565255 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Finding Geometry of Two Micrometers Using Affine Transformation Author(s) Czebe, J. (CZ)
Horák, David (UGN-S) SAI, ORCID
Tůma, J. (CZ)Number of authors 3 Article number 9454622 Source Title Proceedings of the 22nd International Carpathian Control Conference (ICCC). - New York : Institute of Electrical and Electronics Engineers Inc., 2021 - ISBN 978-172818609-2 Number of pages 7 s. Publication form Online - E Action ICCC 2021 : International Carpathian Control Conference /22./ Event date 31.05.2021 - 01.06.2021 VEvent location Velke Karlovice Country CZ - Czech Republic Event type WRD Language eng - English Country US - United States Keywords calibration ; data processing ; environment friendly ; micrometer ; transformation Subject RIV JD - Computer Applications, Robotics OECD category Automation and control systems R&D Projects GA19-11441S GA ČR - Czech Science Foundation (CSF) Method of publishing Limited access Institutional support UGN-S - RVO:68145535 EID SCOPUS 85113372380 DOI 10.1109/ICCC51557.2021.9454622 Annotation A significant part of Industry 4.0 is collecting data during manufacturing and optimizing production, and prolonging the machine lifetime. In our case, we propose to minimize the depth of cut on CNC to prolong cylinder lifetime in a rolling mill. Currently used measuring methods (precise template, clamp micrometer) without feedback are replaced with two 2-D micrometers. In our solution, we directly clamped the measuring head containing two micrometers on CNC's linear guidance. We propose a thin slice of metal (calibration template) with specific geometry designed for ongoing calibration in each cylinder's measuring cycle. The article's primary goal is to introduce a novel method of precisely processing data from both micrometers and one relative position (axis X, Z) given by CNCs linear guidance. Our team verified the Calibration Template's (CT) real profile on a Coordinate Measuring Machine (CMM).All horizontal sections of the CT are selected from measured data and fitted to the CT's corresponding section. All sections are replaced with landmarks to find the optimal transformation between both micrometer's spaces in the next step. Then we apply the found micrometer's geometry on raw data to compare the resulting CT's profile against the profile from CMM. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2023 Electronic address https://ieeexplore.ieee.org/document/9454622
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