On-Line Laser Triangulation Scanner for Wood Logs Surface Geometry Measurement
Piotr Jakub Siekański , Krzysztof Magda , Krzysztof Malowany , Jan Rutkiewicz , Adam Styk , Jakub Krzesłowski , Tomasz Kowaluk , Andrzej Zagórski
AbstractThe 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.
|Corporate author||Warsaw University of Technology (PW), KSM Vision Sp. z o.o.|
|Journal series||Sensors, [SENSORS-BASEL], ISSN 1424-8220|
|Keywords in English||wood logs geometry measurement, laser triangulation scanner, calibration|
|ASJC Classification||; ; ;|
|Project||*. Project leader: Styk Adam,
, Phone: +48 22234-8342, -8456, start date 01-09-2015, planned end date 31-08-2018, end date 31-03-2019, 513/00444, Completed
|Score||= 100.0, 03-08-2020, ArticleFromJournal|
|Publication indicators||= 0; = 5; = 1.0; : 2016 = 1.393; : 2018 = 3.031 (2) - 2018=3.302 (5)|
|Citation count*||4 (2020-07-19)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.