Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Vaclav Krys"'
Publikováno v:
IEEE Access, Vol 10, Pp 68937-68951 (2022)
This paper presents a set of algorithms for the synthesis of kinematic structures of serial manipulators using multiple constraint formulation and provides a performance comparison of different kinematic representations, the Denavit-Hartenberg notati
Externí odkaz:
https://doaj.org/article/05f0d0396188409dacdf6789e3cc188f
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 15 (2018)
The article describes the process of development of an essentially new wheel suitable both for moving on flat ground and for travelling on stairs. The stair-climbing wheel is composed of rotary circular segments arranged around a shared carrier with
Externí odkaz:
https://doaj.org/article/b1157b1f7df84a0b837044723f2dbff9
Autor:
Jan Lipina, Vaclav Krys
Publikováno v:
MM Science Journal. 2016:856-861
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffd7270f097812864d09a955b2a892d3
https://doi.org/10.17973/mmsj.2016_03_201544
https://doi.org/10.17973/mmsj.2016_03_201544
Autor:
Ľubica Miková, Erik Prada, Michal Kelemen, Václav Krys, Roman Mykhailyshyn, Peter Ján Sinčák, Tomáš Merva, Lukáš Leštach
Publikováno v:
Machines, Vol 10, Iss 10, p 916 (2022)
This article deals with the modernization of an existing loading system for the analysis of elastic–plastic properties of sheet metals in plane stress. The identification of the beginning of plastic deformation of sheet metal in plane strain is imp
Externí odkaz:
https://doaj.org/article/4c9a36da2562491c910dd6799b2ac012
Autor:
Dominik Heczko, Petr Oščádal, Tomáš Kot, Adam Boleslavský, Václav Krys, Jan Bém, Ivan Virgala, Zdenko Bobovský
Publikováno v:
Sensors, Vol 22, Iss 4, p 1536 (2022)
In this paper, we examine a method for improving pose estimation by correctly positioning the sensors relative to the scanned object. Three objects made of different materials and using different manufacturing technologies were selected for the exper
Externí odkaz:
https://doaj.org/article/57b7f47deecb4da79b880c23bac2a2f9
Autor:
Šárka Bernatíková, Hana Tomášková, Marek Bužga, Zdeněk Jirák, Petr Novák, Ján Babjak, Tomáš Kot, Václav Krys, Ladislav Jánošík
Publikováno v:
Medycyna Pracy, Vol 69, Iss 1, Pp 1-11 (2018)
Background The work of members of rescue teams could be associated with very high physical and thermal loads. If not timely interrupted, any extreme labour-thermal load may lead to a failure of the body and fatal collapse. This risk may be significan
Externí odkaz:
https://doaj.org/article/b0a2fca0e27f4a44b245ea7aa6b2316e
Autor:
Michal Vocetka, Zdenko Bobovský, Jan Babjak, Jiří Suder, Stefan Grushko, Jakub Mlotek, Václav Krys, Martin Hagara
Publikováno v:
Applied Sciences, Vol 11, Iss 22, p 10813 (2021)
This paper presents an approach to compensate for the effect of thermal expansion on the structure of an industrial robot and thus to reduce the repeatability difference of the robot in cold and warm conditions. In contrast to previous research in th
Externí odkaz:
https://doaj.org/article/5f72b35d67bb427cbb18dccbc5833661
Publikováno v:
Applied Sciences, Vol 11, Iss 12, p 5398 (2021)
We describe a method for robotic cell optimization by changing the placement of the robot manipulator within the cell in applications with a fixed end-point trajectory. The goal is to reduce the overall robot joint wear and to prevent uneven joint we
Externí odkaz:
https://doaj.org/article/40603c37ff5547ed925488ebe137b741
Publikováno v:
Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, Vol 62, Iss 2, Pp 49-59 (2016)
The paper describes modifications of an inspection mobile robotic system. Those were carried out in order to increase the functional value of the current mobile robot. Fulfilling the required functions of the current system was evaluated in its funct
Externí odkaz:
https://doaj.org/article/896fd827ef664b048755d770db104a61
Publikováno v:
Applied Sciences, Vol 10, Iss 23, p 8714 (2020)
The article aims to prove the hypothesis, that an approach direction influences repeatability at target point of a trajectory. Unlike most researches that deal with absolute accuracy, this paper is focused on determining the achievable repeatability
Externí odkaz:
https://doaj.org/article/8e27215cd3204bc386c52486ae4b4021