AIMC Topic: Hand Strength

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Trends of Human-Robot Collaboration in Industry Contexts: Handover, Learning, and Metrics.

Sensors (Basel, Switzerland) Jun 15, 2021
Repetitive industrial tasks can be easily performed by traditional robotic systems. However, many other works require cognitive knowledge that only humans can provide. Human-Robot Collaboration (HRC) emerges as an ideal concept of co-working between ...
Industry Robotics Artificial Intelligence Humans Hand Strength Benchmarking
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Bioinspired Soft Robotic Fingers with Sequential Motion Based on Tendon-Driven Mechanisms.

Soft robotics Jun 11, 2021
The conformability is yet a challenge for most soft robotic grippers due to the continuous motion and deformation of these machines under external force. Herein, inspired by the movement mechanism of human fingers, we propose a novel tendon-driven so...
Fingers Tendons Robotics Humans Hand Strength Printing, Three-Dimensional
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One-Shot 3D-Printed Multimaterial Soft Robotic Jamming Grippers.

Soft robotics Jun 9, 2021
Soft gripping provides the potential for high performance in challenging tasks through morphological computing; however, design explorations are limited by a combination of a difficulty in generating useful models and use of laborious fabrication tec...
Computer-Aided Design Equipment Design Printing, Three-Dimensional Robotics Hand Strength
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Inflatable Particle-Jammed Robotic Gripper Based on Integration of Positive Pressure and Partial Filling.

Soft robotics Jun 9, 2021
In this work, we proposed an inflatable particle-jamming gripper based on a novel grasping strategy of integrating the positive pressure and partial filling, in which the positive pressure increases the contact area between the gripper and objects, a...
Robotic Surgical Procedures Reproducibility of Results Hand Strength Robotics Equipment Design
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Multimode Grasping Soft Gripper Achieved by Layer Jamming Structure and Tendon-Driven Mechanism.

Soft robotics Jun 9, 2021
Robotic grasping has become increasingly important in many application areas such as industrial manufacturing and logistics. Because of the diversity and uncertainty of objects and environments, common grippers with one single grasping mode face diff...
Hand Strength Robotics Tendons Equipment Design Fingers
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Design and Feasibility Tests of a Lightweight Soft Gripper for Compliant and Flexible Envelope Grasping.

Soft robotics Jun 7, 2021
A lightweight soft gripper for envelope grasping is proposed. The main component of the gripper is a spherical latex superelastic membrane whose material properties allow a grabbing function to be realized. The grasping process includes the expansion...
Feasibility Studies Mechanical Phenomena Hand Strength Robotics Equipment Design
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A Human-Inspired Soft Finger with Dual-Mode Morphing Enabled by Variable Stiffness Mechanism.

Soft robotics Jun 7, 2021
Elevating stiffness without compromising compliance and agility is a key problem for soft finger applications, especially for articulate ones. Inspired by human finger, a multijoint soft finger with dual morphing through active/passive variable rigid...
Humans Hand Strength Fingers Mechanical Phenomena Robotics Equipment Design
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Design and implementation of a hand-held robot-assisted minimally invasive surgical device with enhanced intuitive manipulability and stable grip force.

The international journal of medical robotics + computer assisted surgery : MRCAS May 26, 2021
BACKGROUND: The conventional hand-held minimally invasive surgical devices commonly suffer from non-intuitive manipulability and restricted flexibility for operation.
Minimally Invasive Surgical Procedures Equipment Design Animals Hand Strength Robotics
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Motor adaptation via distributional learning.

Journal of neural engineering May 24, 2021
. Both artificial and biological controllers experience errors during learning that are probabilistically distributed. We develop a framework for modeling distributions of errors and relating deviations in these distributions to neural activity.. The...
Hand Strength Reinforcement, Psychology Adaptation, Physiological Artificial Intelligence Humans Learning
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Asymmetric shape of distal phalanx of human finger improves precision grasping.

Scientific reports May 17, 2021
In morphology field, the functions of an asymmetric-shaped distal phalanx in human finger have only been inferred. In this study, we used an engineering approach to empirically examine the effects of the shape of distal phalanx on the ability of prec...
Printing, Three-Dimensional Humans Robotics Biomechanical Phenomena Hand Strength Equipment Design Models, Anatomic Fingers Finger Phalanges
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