Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Georg Nawratil"'
Autor:
Georg Nawratil
Publikováno v:
Symmetry, Vol 6, Iss 4, Pp 954-974 (2014)
In this article, we study necessary and sufficient conditions for the self-mobility of point symmetric hexapods (PSHs). Specifically, we investigate orthogonal PSHs and equiform PSHs. For the latter ones, we can show that they can have non-translatio
Externí odkaz:
https://doaj.org/article/3adc3852ea334206a78502dcd7dc091b
Autor:
Georg Nawratil
Publikováno v:
Robotics, Vol 7, Iss 2, p 27 (2018)
A hexapod is a parallel manipulator where the platform is linked with the base by six legs, which are anchored via spherical joints. In general, such a mechanical device is rigid for fixed leg lengths, but, under particular conditions, it can perform
Externí odkaz:
https://doaj.org/article/217feef382424f7d85d1f934fe4f46ae
Autor:
Michael Wimmer, Iva Kovacic, Peter Ferschin, Florian Rist, Michael Hensel, Kristina Schinegger, Stefan Rutzinger, Hannes Kaufmann, Martin Kilian, Christian Müller, Ivan Izmestiev, Georg Nawratil, Josef Füssl, Milena Stavric, David Hahn, Georg Suter
Publikováno v:
Bautechnik. 99:720-730
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::146eb60474aa94e1b62e2b40cc758f9d
https://doi.org/10.1002/bate.202200057
https://doi.org/10.1002/bate.202200057
Autor:
Georg Nawratil
Publikováno v:
Lecture Notes on Data Engineering and Communications Technologies ISBN: 9783031135873
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7248c705e1dcc67d2a5b641fdff9a0c9
https://doi.org/10.1007/978-3-031-13588-0_10
https://doi.org/10.1007/978-3-031-13588-0_10
Autor:
Georg Nawratil
Publikováno v:
Mechanism and Machine Theory. 181:105214
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::663699d83db3ee2cb36ab4815b9138e7
https://doi.org/10.1016/j.mechmachtheory.2022.105214
https://doi.org/10.1016/j.mechmachtheory.2022.105214
Publikováno v:
Computer Graphics Forum. 39:261-275
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b423fda0998459ba6e3efe939660694c
https://doi.org/10.1111/cgf.13928
https://doi.org/10.1111/cgf.13928
Autor:
Georg Nawratil
It is well-known that there exist rigid frameworks whose physical models can snap between different realizations due to non-destructive elastic deformations of material. We present a method to measure this snapping capability based on the total elast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db0814d8789915b5c339930bad107941
http://arxiv.org/abs/2101.02490
http://arxiv.org/abs/2101.02490
Autor:
Georg Nawratil
It is well-known that the Kresling pattern of congruent triangles can be arranged either circularly on a cylinder of revolution or in a helical way. In both cases the resulting cylindrical structures are multi-stable. We generalize these arrangements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb496806e5df0492c929e9205853419
Autor:
Georg Nawratil
Publikováno v:
Advances in Robot Kinematics 2020 ISBN: 9783030509743
ARK
ARK
It is well-known that there exist bar-joint frameworks (without continuous flexions) whose physical models can snap between different realizations due to non-destructive elastic deformations of material. We present a method to measure these snapping
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd06e640c27a96fe2a0c53cb394698cc
https://doi.org/10.1007/978-3-030-50975-0_23
https://doi.org/10.1007/978-3-030-50975-0_23
Autor:
Aditya Kapilavai, Georg Nawratil
Publikováno v:
New Trends in Mechanism and Machine Science ISBN: 9783030550608
It is known that parallel manipulators suffer from singular configurations. Evaluating the distance between a given configuration to the closest singular one is of interest for industrial applications (e.g. singularity-free path planning). For parall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9959218e167591906f63784fceefe36c
https://doi.org/10.1007/978-3-030-55061-5_8
https://doi.org/10.1007/978-3-030-55061-5_8