Results 141 to 150 of about 1,992,035 (378)

A Robotic Hand with Soft Transmission Systems for Automated Operations of Computer Mouse

open access: yesAdvanced Intelligent Systems, EarlyView.
This article introduces a soft robotic hand designed to automate computer mouse operations. Inspired by the water vascular system, the bellows‐enclosed soft transmission system is proposed. This system can handle typical office and gaming tasks using vision and speech commands, holding the potential for applications in office scenes and gaming hardware
Yiming He   +4 more
wiley   +1 more source

A novel concept for the manufacture of individual sapphire-metallic hip joint endoprostheses. [PDF]

open access: yes, 2006
At the present time, artificial joints made with metallic, ceramic, metal-polymeric or ceramicpolymeric friction pairs substituting for the natural biomechanic articulations "head of the hip joint-acetabulum" are widely used for endoprosthetic ...
Filipenko, V. A.   +5 more
core  

Smart Transfemoral Prosthetic Socket with Motorized Cable‐Driven System

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents an innovative transfemoral socket featuring a motorized cable‐driven system and a sensorized liner, designed to adapt to changes in residual limb volume while monitoring interface pressures. Users can seamlessly control the socket in both open‐ and closed‐loop modes via a customized mobile application, enhancing comfort and ...
Linda Paternò   +7 more
wiley   +1 more source

Soft Robots Proprioception Through Stretchable Laser‐Induced Graphene Strain Sensors

open access: yesAdvanced Intelligent Systems, EarlyView.
This study demonstrates the potential of laser‐induced graphene and silicone sensors for soft pneumatic grippers’ proprioception. The sensors are thin, stretchable, mechanically transparent, and easy to integrate. Finite‐element method analysis identifies the finger's neutral bending plane and four sensor positions are tested to validate the ...
Giovanna De Luca   +6 more
wiley   +1 more source

Transverse rotation and longitudinal translation during prosthetic gait - a literature review [PDF]

open access: yes, 2003
Improved technology allows for more accurate gait analysis to increase awareness of nonoptimized prosthetic gait patterns and for the manufacture of sophisticated prosthetic components to improve nonoptimized gait patterns. However, prescriptions are
Rithalia, S, Twiste, M
core  

Enhanced Actuation Stress in Variable Stiffness Liquid Crystal Elastomers

open access: yesAdvanced Intelligent Systems, EarlyView.
Liquid crystal elastomers (LCEs) filled with low‐melting‐point alloy particles exhibit a fivefold increase in actuation stress and tunable stiffness. At low filler concentrations, mechanically enhanced network entropy boosts force output, while higher concentrations enable variable stiffness. This composite design mimics muscle‐like behavior, advancing
Sophia Eristoff   +2 more
wiley   +1 more source

Teicoplanin-Containing Cement Spacers for Treatment of Experimental Staphylococcus aureus Joint Prosthesis Infection [PDF]

open access: green, 2003
Farid Ismael   +5 more
openalex   +1 more source

Liquid Metal Sloshing for High‐Load Active Self‐Healing System: An Application to Tendon‐Driven Legged Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
Liquid metal “sloshing” by the robot's own actuator is proposed to improve the self‐healing performance. The proposed method drastically enhances the healed strength by decomposing the surface oxides and the impurities. The method contributes to the world's first demonstration of active self‐healing behavior performed by a life‐sized legged robot. Self‐
Shinsuke Nakashima   +8 more
wiley   +1 more source

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