Zobrazeno 1 - 10
of 2 126
pro vyhledávání: '"robotic hand"'
Autor:
Chengpeng Hu, Chun Hang Eden Ti, Kai Yuan, Cheng Chen, Ahsan Khan, Xiangqian Shi, Winnie Chiu-wing Chu, Raymond Kai-yu Tong
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 21, Iss 1, Pp 1-17 (2024)
Abstract Background Delivering HD-tDCS on individual motor hotspot with optimal electric fields could overcome challenges of stroke heterogeneity, potentially facilitating neural activation and improving motor function for stroke survivors. However,
Externí odkaz:
https://doaj.org/article/a91672f974e14b928c5a9efcffa0b234
Publikováno v:
Frontiers in Neurorobotics, Vol 18 (2024)
IntroductionWhen humans grasp an object, they are capable of recognizing its characteristics, such as its stiffness and shape, through the sensation of their hands. They can also determine their level of confidence in the estimated object properties.
Externí odkaz:
https://doaj.org/article/140e7f44ccd44d19b58354befde5ca65
Publikováno v:
Advanced Intelligent Systems, Vol 6, Iss 11, Pp n/a-n/a (2024)
This study introduces a flexure‐based supernumerary robotic finger (FBSF) inspired by the proportions of the human thumb, aiming to overcome existing limitations in robotic finger design. In pursuit of seamless cooperation with the user's hand, hum
Externí odkaz:
https://doaj.org/article/2e704ffa21d8432bb8ea0904966e54ab
Autor:
Werner Friedl
Publikováno v:
Frontiers in Robotics and AI, Vol 11 (2024)
For certain tasks in logistics, especially bin picking and packing, humans resort to a strategy of grasping multiple objects simultaneously, thus reducing picking and transport time. In contrast, robotic systems mainly grasp only one object per picki
Externí odkaz:
https://doaj.org/article/612a6a64f7414277977902397bd601b2
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Human-assistive robots need to perform trajectory making for and control of a robotic hand along the many rotating mechanisms in our living spaces. If such trajectory control can be performed without high-cost sensors, certainly a significan
Externí odkaz:
https://doaj.org/article/b2fc4efa8ced4caea516b7e0e3d5e433
Publikováno v:
Micro and Nano Systems Letters, Vol 12, Iss 1, Pp 1-9 (2024)
Abstract Novel sensing and actuation technologies have notably advanced haptic interfaces, paving the way for more immersive user experiences. We introduce a haptic system that transcends traditional pressure-based interfaces by delivering more compr
Externí odkaz:
https://doaj.org/article/300784000be440d69927cbed6f13d141
Autor:
Goragod Pongthanisorn, Genci Capi
Publikováno v:
IEEE Access, Vol 12, Pp 73769-73778 (2024)
Brain–machine interface (BMI) systems utilize brain signals to control external devices. Such systems can assist brain injury survivors who are partly or entirely unable to move the affected parts of the body. Electroencephalogram (EEG), a non-inva
Externí odkaz:
https://doaj.org/article/f63ef63077984a9cac06c122c2a4f048
Publikováno v:
IEEE Access, Vol 12, Pp 58196-58207 (2024)
This study proposes a novel motion optimization method for a manipulator equipped with a soft robotic hand for object transportation. The flexibility of the soft robotic hand induces large vibrations. The manipulator must pause until the vibration co
Externí odkaz:
https://doaj.org/article/9991e380bdcc4347b038f4df474269aa
Publikováno v:
IEEE Access, Vol 12, Pp 34417-34434 (2024)
A novel manipulation control framework is proposed for the dexterous robotic hand, which integrates the constraints (contact constraints and servo constraints), dynamics modeling and controller design. In the manipulation task, the contact between th
Externí odkaz:
https://doaj.org/article/c6e62a3390fc46d3a3f11103a8e59094
Publikováno v:
Sensors, Vol 24, Iss 19, p 6162 (2024)
This paper proposes a page-turning strategy using an assistive robot that has a low-degree-of-freedom robotic hand. The robotic hand is based on human object handling characteristics, which significantly reduces the number of fingers and joints requi
Externí odkaz:
https://doaj.org/article/94141591ffc14882807b4b551a89159c