Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Adam Styk"'
Autor:
Piotr Siekański, Krzysztof Magda, Krzysztof Malowany, Jan Rutkiewicz, Adam Styk, Jakub Krzesłowski, Tomasz Kowaluk, Andrzej Zagórski
Publikováno v:
Sensors, Vol 19, Iss 5, p 1074 (2019)
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 t
Externí odkaz:
https://doaj.org/article/247bebec60c94282a906fac49a82679e
Publikováno v:
Measurement Science Review. 22:269-274
The paper presents the possibility of mechanizing laser tracker measurements using a drone. Performing measurements using a laser tracker requires touching the measured surface with a probe. Usually it is done manually, even if it requires, e.g., cli
Publikováno v:
Materials; Volume 15; Issue 15; Pages: 5388
This paper presents a photogrammetry-based volume measurement framework for the particle density estimation of Lightweight expanded clay aggregate (LECA). The results are compared with computed tomography (CT) and Archimedes’ method measurements. A
Autor:
Vicente Micó, Paweł Gocłowski, Balpreet Singh Ahluwalia, Krzysztof Patorski, Maciej Trusiak, Azeem Ahmad, Adam Styk
Publikováno v:
Optics express. 28(5)
Fringe patterns encode the information about the result of a measurement performed via widely used optical full-field testing methods, e.g., interferometry, digital holographic microscopy, moiré techniques, structured illumination etc. Affected by t
Publikováno v:
Optics express. 28(1)
Full-field vibration testing is indispensable in characterization of micro-electro-mechanical components. Time-averaged interference (TAI) microscopy is a very capable and accurate vibration profilometry technique. It employs natural all-optical mult
Publikováno v:
Optics and Lasers in Engineering. 110:100-112
The Hilbert-Huang transform working principle is used to develop advanced single-frame and two-frame Bessel fringe pattern generation and demodulation algorithms especially tailored to enhance full-field vibration studies using time-averaged interfer
Autor:
Helena Dziubecka, Adam Styk
Publikováno v:
Optical Measurement Systems for Industrial Inspection XI.
Time averaging technique applied to different interferometric methods is one of the most commonly used measurement technique in vibration testing. The information on amplitude of vibration is encoded in so called fringe envelope function described by
Autor:
Helena Dziubecka, Adam Styk
Publikováno v:
Optical Measurement Systems for Industrial Inspection XI.
Time averaging interferometry is one of the techniques that allows to investigate a dynamic behaviour of MEMS elements. The information of the maximum amplitude of vibration is encoded in the argument of Bessel function. Many different approaches ena
Autor:
Jan Rutkiewicz, Piotr Siekański, Krzysztof Malowany, Adam Styk, Andrzej Zagórski, Jakub Krzesłowski, Tomasz Kowaluk, Krzysztof Magda
Publikováno v:
Sensors (Basel, Switzerland)
Sensors
Volume 19
Issue 5
Sensors, Vol 19, Iss 5, p 1074 (2019)
Sensors
Volume 19
Issue 5
Sensors, Vol 19, Iss 5, p 1074 (2019)
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 t
Autor:
Adam Styk, Helena Dziubecka
Publikováno v:
Speckle 2018: VII International Conference on Speckle Metrology.
Classical time-averaging is widely used for MEMS/MOEMS dynamic behavior investigations. In order to evaluate the information on maximum amplitude at a given load of vibrating object one needs to evaluate the argument of Bessel function that encodes t