Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Nicolas Meier"'
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-20 (2024)
Abstract The number and variety of paints and coating systems in the automotive industry have increased in recent years. However, the basic requirement for the quality of the paints still depends on the surfaces on which they are applied. This applie
Externí odkaz:
https://doaj.org/article/54e412ea98424be7b5e8b37b0112de8a
Autor:
Bartłomiej Ambrożkiewicz, Arkadiusz Syta, Anthimos Georgiadis, Alexander Gassner, Grzegorz Litak, Nicolas Meier
Publikováno v:
Sensors, Vol 23, Iss 13, p 5875 (2023)
This article classifies the dynamic response of rolling bearings in terms of radial internal clearance values. The value of the radial internal clearance in rolling-element bearings cannot be described in a deterministic manner, which shows the chall
Externí odkaz:
https://doaj.org/article/47f327f6fb6f4c17b0d73880be2ca686
Autor:
Bartłomiej Ambrożkiewicz, Arkadiusz Syta, Anthimos Georgiadis, Alexander Gassner, Nicolas Meier
Publikováno v:
Sensors, Vol 22, Iss 17, p 6366 (2022)
This paper focuses on the influence of radial internal clearance on the dynamics of a rolling-element bearing. In the beginning, the 2—Degree of Freedom (DOF) model was studied, in which the clearance was treated as a bifurcation parameter. The der
Externí odkaz:
https://doaj.org/article/2435337b5c1441cbbe9768f3db0292cf
Autor:
Bartłomiej Ambrożkiewicz, Grzegorz Litak, Anthimos Georgiadis, Nicolas Meier, Alexander Gassner
Publikováno v:
Applied Sciences, Vol 11, Iss 2, p 787 (2021)
Often the input values used in mathematical models for rolling bearings are in a wide range, i.e., very small values of deformation and damping are confronted with big values of stiffness in the governing equations, which leads to miscalculations. Th
Externí odkaz:
https://doaj.org/article/4d9c2211986c4a6087e6ad90710e9656
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 10 (2016)
We run several experiments which allow us to compare cooperation under perfect and imperfect information in a centralized and decentralized punishment regime. Under perfect and extremely noisy information, aggregate behavior does not differ between i
Externí odkaz:
https://doaj.org/article/bea22e8930124dd0987031d2053ac4dc
Autor:
Bartłomiej Ambrożkiewicz, Alexander Gassner, Anthimos Georgiadis, Grzegorz Litak, Arkadiusz Syta, Nicolas Meier
Publikováno v:
Ambrozkiewicz, B, Litak, G, Georgiadis, A, Syta, A, Meier, N & Gassner, A 2021, ' EFFECT OF RADIAL CLEARANCE ON BALL BEARING'S DYNAMICS USING A 2-DOF MODEL ', International Journal of Simulation Modelling, vol. 20, no. 3, pp. 513-524 . https://doi.org/10.2507/IJSIMM20-3-568
In the present work, a method for the analysis of short time intervals in ball bearings is proposed. We study the effect of the internal clearance on the dynamics of ball bearings using recurrence plots and the recurrence quantification approach. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4ac99e69168019b9975f8987957ee0b
https://doi.org/10.2507/ijsimm20-3-568
https://doi.org/10.2507/ijsimm20-3-568
Autor:
Bartłomiej Ambrożkiewicz, Alexander Gassner, Nicolas Meier, Grzegorz Litak, Anthimos Georgiadis
Publikováno v:
Ambrozkiewicz, B, Gassner, A, Meier, N, Litak, G & Georgiadis, A 2022, ' Effect of Thermal Expansion on the Dynamics of Rolling-element Bearing ', Procedia CIRP, vol. 112, pp. 151-155 . https://doi.org/10.1016/j.procir.2022.09.064
The influence of heat, developed in process, on the performance of bearings applied in rotational systems is often studied. In the present work, the influence of thermal expansion on the reduction of the radial clearance after assembly and the dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6010c96dfd55d92dadbf0c2f5a62c2da
http://www.scopus.com/inward/record.url?scp=85142658355&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85142658355&partnerID=8YFLogxK
Publikováno v:
Ambrożkiewicz, B, Syta, A, Meier, N, Litak, G & Georgiadis, A 2021, ' Radial internal clearance analysis in ball bearings ', Eksploatacja i Niezawodnosc, vol. 23, no. 1, pp. 42-54 . https://doi.org/10.17531/EIN.2021.1.5
Radial internal clearance (RIC) is one of the most important parameters influencing on rolling bearing exploitation in mechanical systems. Lifetime of rotary machines strongly depends on a condition of applied rolling elements, thus a study on applie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0d4b5b50170faa6a8b4d8bd280b3db5
https://doi.org/10.17531/ein.2021.1.5
https://doi.org/10.17531/ein.2021.1.5
Publikováno v:
Procedia CIRP. 99:460-465
Flexibility and versatility in production put high demands on the planning, simulation and ramp-up of assembly systems and processes. For this purpose, a digital twin of a laser-based assembly assistance system for manual mounting tasks was developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98b56affbd3e571100c5d8f898d9305d
https://doi.org/10.1016/j.procir.2021.03.066
https://doi.org/10.1016/j.procir.2021.03.066
Publikováno v:
Müller-Polyzou, R, Meier, N & Georgiadis, A 2020, ' Case study analysis of laser-assisted Low-Cost Automation assembly ', IFAC-PapersOnLine, vol. 53, no. 2, pp. 10403-10410 . https://doi.org/10.1016/j.ifacol.2020.12.2780
Highly connected Cyber-Physical Systems (CPS) are central elements for the Digital Factory of Industry 4.0. The integration of existing automation infrastructure with cost-efficient laser systems for worker guidance creates Low-Cost Automation (LCA)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ee1be64f6b6227b2c6782de80512818
https://doi.org/10.1016/j.ifacol.2020.12.2780
https://doi.org/10.1016/j.ifacol.2020.12.2780