Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Raphael Furnemont"'
Autor:
Navvab Kashiri, Andy Abate, Sabrina J. Abram, Alin Albu-Schaffer, Patrick J. Clary, Monica Daley, Salman Faraji, Raphael Furnemont, Manolo Garabini, Hartmut Geyer, Alena M. Grabowski, Jonathan Hurst, Jorn Malzahn, Glenn Mathijssen, David Remy, Wesley Roozing, Mohammad Shahbazi, Surabhi N. Simha, Jae-Bok Song, Nils Smit-Anseeuw, Stefano Stramigioli, Bram Vanderborght, Yevgeniy Yesilevskiy, Nikos Tsagarakis
Publikováno v:
Frontiers in Robotics and AI, Vol 5 (2018)
Despite enhancements in the development of robotic systems, the energy economy of today's robots lags far behind that of biological systems. This is in particular critical for untethered legged robot locomotion. To elucidate the current stage of ener
Externí odkaz:
https://doaj.org/article/52835f66c564432b81125db1f6ab12f1
Autor:
Amin Khorasani, Raphael Furnemont, Muhammad Usman, Thierry Hubert, Bram Vanderborght, Dirk Lefeber, Greet Van de Perre, Tom Verstraten
Publikováno v:
IEEE Robotics and Automation Letters. 7:10786-10793
Redundant actuators enable to distribute power among two motors, which can be selected optimally in terms of efficiency. We propose a methodology that finds effective combinations of motors and gearboxes for a dynamic load, taking into account the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cda97cc1823222b4a923ac6bb46dbc60
https://doi.org/10.1109/lra.2022.3192637
https://doi.org/10.1109/lra.2022.3192637
Publikováno v:
Journal of Bionic Engineering. 17:695-707
Redundancy facilitates some of the most remarkable capabilities of humans, and is therefore omni-present in our physiology. The relationship between redundancy in robotics and biology is investigated in detail on the Series Elastic Dual-Motor Actuato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2979eb2f7315ff58cb4066d1ea08a66b
https://doi.org/10.1007/s42235-020-0062-z
https://doi.org/10.1007/s42235-020-0062-z
Autor:
Raphael Furnemont, Bram Vanderborght, Tom Verstraten, Glenn Mathijssen, Rene Jimenez-Fabian, Dirk Lefeber
Publikováno v:
Mechatronics. 53:28-38
We developed a new actuator, the plus Series-Parallel Elastic Actuator (+SPEA), which is a redundant actuator using brakes. This actuator can achieve additional objectives, other than performing a given task, such as minimum electrical energy consump
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2efbf7bf25a8cb35222430befa28f540
https://doi.org/10.1016/j.mechatronics.2018.05.011
https://doi.org/10.1016/j.mechatronics.2018.05.011
Autor:
Raphael Furnemont, Antonio Bicchi, Dirk Lefeber, Manolo Garabini, Elias Saerens, Bram Vanderborght, Glenn Mathijssen, Manuel G. Catalano
On compliant robotic systems, modularity is recently adopted for the ease of up- and downscaling and the possibility to downgrade the costs, by moving towards the combination of standard units instead of custom designs. However, modularity on the act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8303dae6c8605b775da0b78b78ff40f6
https://doi.org/10.1109/lra.2019.2937479
https://doi.org/10.1109/lra.2019.2937479
Autor:
Stein Crispel, Bram Vanderborght, Elias Saerens, Dirk Lefeber, Raphael Furnemont, Vincent Ducastel
Publikováno v:
AIM
In physical human-robot interaction, active compliance is often preferred above passive compliance, since it makes the control of the output impedance easier than with the use of passive elements (e.g. springs). However, passive compliance has some i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acd1c56381dad42529a0ef27906a6ffe
https://doi.org/10.1109/aim.2019.8868883
https://doi.org/10.1109/aim.2019.8868883
Autor:
Bram Vanderborght, Tom Verstraten, David Rodriguez-Cianca, Raphael Furnemont, Pablo López-García, Dirk Lefeber
Robots often switch from highly dynamic motion to delivering high torques at low speeds. The actuation requirements for these two regimes are very different. As a consequence, the average efficiency of the actuators is typically much lower than the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ffd0173d4b81625c270186ecb1eee74
https://doi.org/10.1177/0278364919826382
https://doi.org/10.1177/0278364919826382
In this letter, we present the kinematically redundant series elastic dual-motor actuator (SEDMA). It consists of two motors, coupled to a series spring through a planetary differential. The redundant degree of freedom of this system can be exploited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7b2d04c8acf5730635ce1ae7ad5d81b
https://biblio.vub.ac.be/vubir/a-hopping-robot-driven-by-a-series-elastic-dualmotor-actuator(7e1faa47-0b1c-4d70-9564-e99fec4aba5c).html
https://biblio.vub.ac.be/vubir/a-hopping-robot-driven-by-a-series-elastic-dualmotor-actuator(7e1faa47-0b1c-4d70-9564-e99fec4aba5c).html
Autor:
Bram Vanderborght, Andy Abate, Monica A. Daley, Salman Faraji, Raphael Furnemont, Manolo Garabini, Stefano Stramigioli, Hartmut Geyer, Sabrina J. Abram, Mohammad Shahbazi, Yevgeniy Yesilevskiy, C. David Remy, Alin Albu-Schaffer, Wesley Roozing, Patrick Clary, Jonathan W. Hurst, Nikolaos G. Tsagarakis, Surabhi N. Simha, Glenn Mathijssen, Navvab Kashiri, Nils Smit-Anseeuw, Jae-Bok Song, Alena M. Grabowski, Jorn Malzahn
Publikováno v:
Frontiers in Robotics and AI, Vol 5 (2018)
Frontiers in Robotics and AI
Frontiers in robotics and AI, vol 5, iss DEC
Frontiers in Robotics and AI
Frontiers in robotics and AI, vol 5, iss DEC
Despite enhancements in the development of robotic systems, the energy economy of today's robots lags far behind that of biological systems. This is in particular critical for untethered legged robot locomotion. To elucidate the current stage of ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3dce9ac5c68988a4512778cacb30d4f
https://doi.org/10.3389/frobt.2018.00129
https://doi.org/10.3389/frobt.2018.00129
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 21 (2024)
The increasing number of robots and the rising cost of electricity have spurred research into energy-reducing concepts in robotics. One such concept, elastic actuation, introduces compliant elements such as springs into the robot structure. This arti
Externí odkaz:
https://doaj.org/article/3be5077546be44ecb1d5d3706878767c