Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Hannes Höppner"'
Publikováno v:
Frontiers in Neurorobotics, Vol 12 (2018)
Application areas of robotic grasping extend to delicate objects like groceries. The intrinsic elasticity offered by variable-stiffness actuators (VSA) appears to be promising in terms of being able to adapt to the object shape, to withstand collisio
Externí odkaz:
https://doaj.org/article/39dfdb4f8d184e3586a4b910be573453
Publikováno v:
Frontiers in Neurorobotics, Vol 12 (2018)
A key factor for reliable object manipulation is the tactile information provided by the skin of our hands. As this sensory information is so essential in our daily life it should also be provided during teleoperation of robotic devices or in the con
Externí odkaz:
https://doaj.org/article/bb6356e6c5cc4cfdafb3b2dbcc4b2db3
Publikováno v:
Frontiers in Neurorobotics, Vol 12 (2018)
Recently, progress has been made in the development of mechanical joints with variable intrinsic stiffness, opening up the search for application areas of such variable-stiffness joints. By varying the stiffness of its joints, the resonant frequency
Externí odkaz:
https://doaj.org/article/964467b91bad46f08a78e4e0697eabf4
Autor:
Hannes Höppner, Maximilian Große-Dunker, Georg Stillfried, Justin Bayer, Patrick van der Smagt
Publikováno v:
Frontiers in Neurorobotics, Vol 11 (2017)
We investigate the relation between grip force and grip stiffness for the human hand with and without voluntary cocontraction. Apart from gaining biomechanical insight, this issue is particularly relevant for variable-stiffness robotic systems, which
Externí odkaz:
https://doaj.org/article/69fc3c70aad64983921d1da299ae2ad9
Publikováno v:
PLoS ONE, Vol 9, Iss 1 (2014)
Externí odkaz:
https://doaj.org/article/f502f07aa8ed4a9684a9c82b73cbda0c
Publikováno v:
PLoS ONE, Vol 8, Iss 12, p e80889 (2013)
It is widely known that the pinch-grip forces of the human hand are linearly related to the weight of the grasped object. Less is known about the relationship between grip force and grip stiffness. We set out to determine variations to these dependen
Externí odkaz:
https://doaj.org/article/285f6969136d48e093361e5087b8b30e
Autor:
Samuel Bustamante, Maged Iskandar, Daniel Leidner, Alexander Dietrich, Alin Albu-Schaffer, Hannes Höppner, Jorn Vogel, Gabriel Quere, Ulrike Leipscher, Annette Hagengruber
Publikováno v:
IROS
Injuries, accidents, strokes, and other diseases can significantly degrade the capabilities to perform even the most simple activities in daily life. A large share of these cases involves neuromuscular diseases, which lead to severely reduced muscle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f72cade91f160220ccf42f2df624afe4
https://elib.dlr.de/138661/
https://elib.dlr.de/138661/
Publikováno v:
IROS
2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
This paper presents the first two members of the new generation of CLASH hands, which exploit low cost actuation and rapid prototyping to create antagonistic modular and lightweight hands and grippers. The hands approach the robustness of the DLR Awi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bbe4f223cceb7695b7ed1c1ccea6648
https://doi.org/10.1109/iros.2018.8593903
https://doi.org/10.1109/iros.2018.8593903
Publikováno v:
Frontiers in Neurorobotics
Frontiers in Neurorobotics, Vol 12 (2018)
Frontiers in Neurorobotics, Vol 12 (2018)
A key factor for reliable object manipulation is the tactile information provided by the skin of our hands. As this sensory information is so essential in our daily life it should also be provided during teleoperation of robotic devices or in the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d89580eba002cb7c358395d0adb4fafc
https://doi.org/10.3389/fnbot.2018.00013
https://doi.org/10.3389/fnbot.2018.00013
Publikováno v:
IEEE/ASME Transactions on Mechatronics. 20:684-695
Variable stiffness actuation promises many benefits regarding mechanism robustness, energy efficiency, and dynamic performance. Here, we analyze the bidirectional antagonistic variable stiffness (BAVS) joint. A comprehensive overview of several aspec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51407ac022d20296858206b67f54edb3
https://doi.org/10.1109/tmech.2014.2321428
https://doi.org/10.1109/tmech.2014.2321428