Results 121 to 130 of about 174,709 (305)

Testing of dynamic wrist joint external fixator mobility and reaction moment

open access: yesCurrent Directions in Biomedical Engineering, 2018
For the investigation of reaction moments of wrist joint with external fixator, a test device was developed that allows a well-defined investigation of the joint loads during hand flexion movements.
Martin Heiner   +4 more
doaj   +1 more source

Excision of the Wrist-Joint [PDF]

open access: yesThe Boston Medical and Surgical Journal, 1882
n ...
openaire   +2 more sources

Kinematic equations for control of the redundant eight-degree-of-freedom advanced research manipulator 2 [PDF]

open access: yes
The forward position and velocity kinematics for the redundant eight-degree-of-freedom Advanced Research Manipulator 2 (ARM2) are presented. Inverse position and velocity kinematic solutions are also presented.
Williams, Robert L., II
core   +1 more source

A Supramolecular Reversible and Anisotropic Conductive Adhesive for Flexible Electronics

open access: yesAdvanced Science, EarlyView.
Supramolecular network‐based nanocomposites are developed as a stretchable conductive adhesive for flexible electronics. It's as convenient as traditional solders and constructs anisotropic conductive and robust stretchable connections among diverse soft/rigid materials.
Tongtong Li   +8 more
wiley   +1 more source

<i>Mycobacterium Tuberculosis</i> infection of the wrist joint: A current concepts review. [PDF]

open access: yesJ Clin Orthop Trauma, 2023
Singh M   +5 more
europepmc   +1 more source

Dual arm master controller development [PDF]

open access: yes, 1985
The advanced servomanipulator (ASM) slave was designed with an anthropomorphic stance gear/torque tube power drives, and modular construction. These features resulted in increased inertia, friction, and backlash relative to tape driven manipulators ...
Kuban, D. P., Perkins, G. S.
core   +1 more source

Hydrogel Stack‐Tailored Logics and High‐Fidelity Multimodal Sensors Promoted by Precisely Evaluated Ionic Migration

open access: yesAdvanced Science, EarlyView.
Inspired by biological ion transport, this work introduces self‐powered multifunctional sensors utilizing tailored hydrogel stacks. Optimizing ionic migration with MXenes and carbon nanotubes achieves high‐performance energy harvesting and unique logic circuit functionality.
Haoran Chen   +9 more
wiley   +1 more source

Dexterous Humanoid Robotic Wrist [PDF]

open access: yes
A humanoid robot includes a torso, a pair of arms, a neck, a head, a wrist joint assembly, and a control system. The arms and the neck movably extend from the torso. Each of the arms includes a lower arm and a hand that is rotatable relative to the lower
Askew, Scott R.   +6 more
core   +1 more source

Enhancing Electrical Impedance Based Deformation Sensing with Dielectric Current Guide

open access: yesAdvanced Electronic Materials, EarlyView.
This work introduces a dielectric‐based field manipulation strategy for electrical impedance tomography in soft robotics. By using silicone as a passive electric field guide, improved deformation sensing accuracy and reduced interference are achieved without embedding conductive components.
Arsen Abdulali   +3 more
wiley   +1 more source

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