Results 111 to 120 of about 41,900 (261)
Advanced Science, EarlyView.A portable, sensorized, and controlled dexterous thumb‐enhanced glove helps stroke survivors swipe phones, twist caps, and perform other tasks. It is based on a powerful continuously, segmented origami dual chamber actuator to achieve active thumb CMC and MCP joint assistance and passively extend the IP joint.
Disheng Xie +10 more
wiley +1 more source
Workspace Analysis of a Novel 5-DOF Serial-parallel Machine Tool
工程科学与技术, 2010 :In order to improve the work in gability of Stewart-type parallel machine tools,a novel 5-DOF serial-parallel machine tool is proposed.The proposed mechine tool is composed of a 2-TPR/2-TPS special 4-DOF parallel mechanism in series with a rotatable ...
San Hongjun +2 more
doaj
Mechanics & IndustryTraditional shipbuilding crane manipulator is widely used in the process of block lifting and erection of ships, but there are generally problems, such as inflexible output trajectory, limited workspace and low working efficiency. In order to solve above
Pan Yuchen +4 more
doaj +1 more source
gCube 4.5.0 - gCube Workspace Portlet v. 6.17.1
, 2017 <p> The gCube System - gCube Workspace Portlet<br> --------------------------------------------------<br> <br> gCube Workspace Portlet is a web-gui to manage the gCube workspace a collaborative area where users can exchange and ...
Francesco Mangiacrapa (5203828) +3 more
core +1 more source
Advanced Science, EarlyView.Geometric constraint reconfiguration enables a rigid–foldable kirigami‐inspired mechanism to switch between twisting, directional translation, and self‐locking states. By encoding multifunctionality directly into its architecture, the mechanism achieves multimodal motion and passive locking without reassembly, providing a compact platform for adaptive ...
Jianlin Wang, Zhongmin Song, Ketao Zhang
wiley +1 more source
gCube 4.8.0 - gCube Workspace Portlet v. 6.17.3
, 2017 <p> The gCube System - gCube Workspace Portlet<br> --------------------------------------------------<br> <br> gCube Workspace Portlet is a web-gui to manage the gCube workspace a collaborative area where users can exchange and ...
Francesco Mangiacrapa (5203828) +3 more
core +1 more source
Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics
Advanced Science, EarlyView.This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li +8 more
wiley +1 more source
gCube 4.6.1 - gCube Workspace Portlet v. 6.17.2
, 2017 <p> The gCube System - gCube Workspace Portlet<br> --------------------------------------------------<br> <br> gCube Workspace Portlet is a web-gui to manage the gCube workspace a collaborative area where users can exchange and ...
Francesco Mangiacrapa (5203828) +3 more
core +1 more source
Advanced Science, EarlyView.Origami has inspired numerous soft deployable mechanisms for safe human‐robot interaction, while its intrinsic kinematic instability at arbitrary configurations limited their practical robotic application. This work presents a 3D printed meter‐scale origami robotic actuator capable of load‐bearing deformation through creaseline stiffness modulation.
Sung Yol Yu +5 more
wiley +1 more source
Osseoperceptive EMG Feedback Improves Grasp Force Control in Myoelectric Prosthetic Hands
Advanced Science, EarlyView.Osseoperception is explored as a non‐invasive pathway for delivering sensory feedback in myoelectric prosthetic control. By encoding the user's electromyographic (EMG) signal through bone‐conducted stimulation, this approach enables predictive grasp force regulation.
Cristian Felipe Blanco‐Diaz +2 more
wiley +1 more source