Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Randall B. Hellman"'
Autor:
Yang Shen, Dejun Guo, Fei Long, Luis A. Mateos, Houzhu Ding, Zhen Xiu, Randall B. Hellman, Adam King, Shixun Chen, Chengkun Zhang, Huan Tan
Publikováno v:
IEEE Access, Vol 9, Pp 1590-1615 (2021)
As a result of the difficulties brought by COVID-19 and its associated lockdowns, many individuals and companies have turned to robots in order to overcome the challenges of the pandemic. Compared with traditional human labor, robotic and autonomous
Externí odkaz:
https://doaj.org/article/d76f70df7893481a872304a543116a20
Autor:
Randall B. Hellman, Eric eChang, Justin eTanner, Stephen I. Helms Tillery, Veronica J. Santos
Publikováno v:
Frontiers in Human Neuroscience, Vol 9 (2015)
Many upper limb amputees experience an incessant, post-amputation phantom limb pain and report that their missing limbs feel paralyzed in an uncomfortable posture. One hypothesis is that efferent commands no longer generate expected afferent signals,
Externí odkaz:
https://doaj.org/article/11076fd8dd12460fb36b69b30ab4b2de
Publikováno v:
IEEE Transactions on Haptics
Many tasks involve the fine manipulation of objects despite limited visual feedback. In such scenarios, tactile and proprioceptive feedback can be leveraged for task completion. We present an approach for real-time haptic perception and decision-maki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c27578bf8d5d7a26c1601ad969a9002
https://pubmed.ncbi.nlm.nih.gov/28922126
https://pubmed.ncbi.nlm.nih.gov/28922126
Publikováno v:
IEEE Transactions on Haptics. 7:191-202
Upper-limb amputees rely primarily on visual feedback when using their prostheses to interact with others or objects in their environment. A constant reliance upon visual feedback can be mentally exhausting and does not suffice for many activities wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e39ecd393e610681a80ab2d82191f60
https://doi.org/10.1109/toh.2013.56
https://doi.org/10.1109/toh.2013.56
Autor:
Cynthia K. Overstreet, Veronica J. Santos, Stephen I. Helms Tillery, Randall B. Hellman, Ruben Ponce Wong
Publikováno v:
Frontiers in Bioengineering and Biotechnology
Frontiers in Bioengineering and Biotechnology, Vol 4 (2016)
Frontiers in Bioengineering and Biotechnology, Vol 4 (2016)
The addition of tactile and proprioceptive feedback to neuroprosthetic limbs is expected to significantly improve the control of these devices. Intracortical microstimulation (ICMS) of somatosensory cortex is a promising method of delivering this sen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9cce5f9ec9b2a522e5677eda0a54d90
http://europepmc.org/articles/PMC5133427
http://europepmc.org/articles/PMC5133427
Publikováno v:
Frontiers in human neuroscience, vol 9, iss FEB
Frontiers in Human Neuroscience, Vol 9 (2015)
Frontiers in Human Neuroscience
Frontiers in Human Neuroscience, Vol 9 (2015)
Frontiers in Human Neuroscience
Many upper limb amputees experience an incessant, post-amputation "phantom limb pain" and report that their missing limbs feel paralyzed in an uncomfortable posture. One hypothesis is that efferent commands no longer generate expected afferent signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f80d2968a85374e0efe569487f94e6b
https://doi.org/10.3389/fnhum.2015.00026
https://doi.org/10.3389/fnhum.2015.00026
Publikováno v:
SPIE Proceedings.
Haptic perception remains a grand challenge for artificial hands. Dexterous manipulators could be enhanced by “haptic intelligence” that enables identification of objects and their features via touch alone. Haptic perception of local shape would
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aea21c47542ac27148fe1627ccd24349
https://doi.org/10.1117/12.2058238
https://doi.org/10.1117/12.2058238
Publikováno v:
HAPTICS
A remote actuation system was developed for the modular control of tendon-driven robot hands, such as the “BairClaw” introduced here. Motor-actuated tendons are routed over cantilever-based load cells for direct measurement of tendon tensions. Co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db1cf23f001c8d4be1988ce5439a36df
https://doi.org/10.1109/haptics.2014.6775557
https://doi.org/10.1109/haptics.2014.6775557
Autor:
Veronica J. Santos, Randall B. Hellman
Publikováno v:
2012 4th IEEE RAS & EMBS International Conference on Biomedical Robotics and Biomechatronics (BioRob).
This paper presents a novel design of a rotary motor-based actuation system for tendon-driven robotic hands. The system features a two-stage, zero backlash, pretensioned pulley reduction that enables high precision control of tendon displacement and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c12af3b5a30f29162cc32e4cadbf170
https://doi.org/10.1109/biorob.2012.6290939
https://doi.org/10.1109/biorob.2012.6290939