Results 21 to 30 of about 55,191 (281)

Design, Analysis and Experimental Research of Dual-Tendon-Driven Underactuated Gripper

open access: yesMachines, 2022
To improve the adaptive clamping performance of traditional single-tendon-driven underactuated grippers for grasping multiple categories of objects, a novel dual-tendon-driven underactuated gripper is proposed in this paper.
Yunzhi Zhang   +5 more
doaj   +1 more source

Development of Robot Hands for Linear Parallel Pinching and Self-adaptive Grasping with Springs and Hoeckens Linkage

open access: yesJixie chuandong, 2022
Parallel pinching is an important grasping mode of robot hands. However,because the end phalange moves along the arc track,the robot hand needs the manipulator to cooperate with the lifting when pinching objects on the desktop,which increases the ...
Yankai Liu, Wenzeng Zhang
doaj  

Practice of law in the provisioning of accessibility facilities for person with disabilities in Malaysia [PDF]

open access: yes, 2018
Malaysia’s significant changes can be seen clearly through the improvement of social welfare of the disabled and people with disabilities. Although the governments has carried out various policies and provide facilities as well as provision for the ...
Ismail, Amalina Hanani   +2 more
core   +3 more sources

Design and Experimental Evaluation of a Sensorimotor-Inspired Grasping Strategy for Dexterous Prosthetic Hands

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Stable grasping without slips or crushing is a major challenge for amputees who lose the natural sensorimotor system in dynamically changing daily life environments.
Ting Zhang   +4 more
doaj   +1 more source

Adaptive Grasping by Multifingered Hands.

open access: yesJournal of the Robotics Society of Japan, 1993
The purpose of this paper is to propose a new method of the adaptive grasping for multifingered hands with the constraints of static friction and the joint torques, under the repeated manipulation tasks. First, the manipulating and grasping forces of two fingered hands and the dynamic manipulation/grasping controller based on these forces, which have ...
Kiyoshi NAGAI, Tsuneo YOSHIKAWA
openaire   +2 more sources

Inhibition of left anterior intraparietal sulcus shows that mutual adjustment marks dyadic joint-actions in humans [PDF]

open access: yes, 2018
Creating real-life dynamic contexts to study interactive behaviors is a fundamental challenge for the social neuroscience of interpersonal relations. Real synchronic interpersonal motor interactions involve online, inter-individual mutual adaptation (the
Aglioti, Salvatore Maria   +4 more
core   +1 more source

Planning manipulation movements of a dual-arm system considering obstacle removing [PDF]

open access: yes, 2014
The paper deals with the problem of planning movements of two hand-arm robotic systems, considering the possibility of using the robot hands to remove potential obstacles in order to obtain a free access to grasp a desired object.
Montaño Sarria, Andrés Felipe   +2 more
core   +2 more sources

Research on adaptive grasping with object pose uncertainty by multi-fingered robot hand

open access: yesInternational Journal of Advanced Robotic Systems, 2018
In the process of grasping objects by robot, the uncertainty of the object pose has greater impact on the stability of grasping. In this article, an adaptive grasping strategy is proposed to solve the problem of pose uncertainty in the grasping process ...
Shaowei Fan   +4 more
doaj   +1 more source

Central Adaptations to Repetitive Grasping in Healthy Aging [PDF]

open access: yesBrain Topography, 2011
Augmented cortical activity during repetitive grasping mitigates repetition-related decrease in cortical efficiency in young adults. It is unclear if similar processes occur with healthy aging. We recorded movement-related cortical potentials (MRCP) during 150 repetitive handgrip contractions at 70% of maximal voluntary contraction (MVC) in healthy ...
Michael J, Falvo   +3 more
openaire   +2 more sources

Modbus RTU protocol and arduino IO package: A real time implementation of a 3 finger adaptive robot gripper

open access: yesMATEC Web of Conferences, 2017
Recently, the Modbus RTU protocol has been widely accepted in the application of robotics, communications and industrial control systems due to its simplicity and reliability. With the help of the MATLAB Instrument Control Toolbox, a serial communication
Sadun Amirul Syafiq   +2 more
doaj   +1 more source

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