{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T22:48:06Z","timestamp":1771454886875,"version":"3.50.1"},"reference-count":47,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2019,3,2]],"date-time":"2019-03-02T00:00:00Z","timestamp":1551484800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100005632","name":"Narodowe Centrum Bada\u0144 i Rozwoju","doi-asserted-by":"publisher","award":["BIOSTRATEG2\/298950\/1\/NCBR\/2016"],"award-info":[{"award-number":["BIOSTRATEG2\/298950\/1\/NCBR\/2016"]}],"id":[{"id":"10.13039\/501100005632","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The paper presents the automated on-line system for wood logs 3D geometry scanning. The system consists of 6 laser triangulation scanners and is able to scan full wood logs which can have the diameter ranging from 250 mm to 500 mm and the length up to 4000 mm. The system was developed as a part of the BIOSTRATEG project aiming to optimize the cutting of logs in the process of wood planks manufacturing by intelligent positioning in sawmill operation. This paper illustrates the detailed description of scanner construction, full measurement process, system calibration and data processing schemes. The full 3D surface geometry of products and their applied portion of selected wood logs formed after cutting out the cant is also demonstrated.<\/jats:p>","DOI":"10.3390\/s19051074","type":"journal-article","created":{"date-parts":[[2019,3,4]],"date-time":"2019-03-04T05:45:36Z","timestamp":1551678336000},"page":"1074","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":26,"title":["On-Line Laser Triangulation Scanner for Wood Logs Surface Geometry Measurement"],"prefix":"10.3390","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9101-4608","authenticated-orcid":false,"given":"Piotr","family":"Sieka\u0144ski","sequence":"first","affiliation":[{"name":"Institute of Micromechanics and Photonics, Warsaw University of Technology, 8 \u015aw. A. Boboli St., 02-525 Warsaw, Poland"}]},{"given":"Krzysztof","family":"Magda","sequence":"additional","affiliation":[{"name":"Institute of Micromechanics and Photonics, Warsaw University of Technology, 8 \u015aw. A. Boboli St., 02-525 Warsaw, Poland"}]},{"given":"Krzysztof","family":"Malowany","sequence":"additional","affiliation":[{"name":"KSM Vision Sp. z o.o., 9\/117 Soko\u0142owska St., 01-142 Warsaw, Poland"}]},{"given":"Jan","family":"Rutkiewicz","sequence":"additional","affiliation":[{"name":"Institute of Micromechanics and Photonics, Warsaw University of Technology, 8 \u015aw. A. Boboli St., 02-525 Warsaw, Poland"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6181-9560","authenticated-orcid":false,"given":"Adam","family":"Styk","sequence":"additional","affiliation":[{"name":"Institute of Micromechanics and Photonics, Warsaw University of Technology, 8 \u015aw. A. Boboli St., 02-525 Warsaw, Poland"}]},{"given":"Jakub","family":"Krzes\u0142owski","sequence":"additional","affiliation":[{"name":"Institute of Micromechanics and Photonics, Warsaw University of Technology, 8 \u015aw. A. Boboli St., 02-525 Warsaw, Poland"}]},{"given":"Tomasz","family":"Kowaluk","sequence":"additional","affiliation":[{"name":"Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, 8 \u015aw. A. Boboli St., 02-525 Warsaw, Poland"}]},{"given":"Andrzej","family":"Zag\u00f3rski","sequence":"additional","affiliation":[{"name":"Faculty of Materials Science and Engineering, Warsaw University of Technology, 141 Wo\u0142oska St., 02-507 Warszawa, Poland"}]}],"member":"1968","published-online":{"date-parts":[[2019,3,2]]},"reference":[{"key":"ref_1","first-page":"127","article-title":"Differences in round wood measurements using electronic 2D and 3D systems and standard manual method","volume":"58","author":"Janak","year":"2007","journal-title":"Drv. 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