Results 11 to 20 of about 20,859 (257)

Computational Method to Optimize Design of Gripping Part of Products via Grasping Motion Simulation to Maximize Gripping Comfort

open access: yesApplied Sciences, 2020
In this study, a grasping motion simulation method based on finite element analysis was developed for the virtual evaluation of gripping comfort while gripping a cylindrical object. The validity of the grasping motion simulation was verified by comparing
Kazuki Hokari   +4 more
doaj   +2 more sources

History of the Creation of Self-Gripping Mesh [PDF]

open access: yesJournal of Abdominal Wall Surgery, 2023
Self-gripping mesh (ProgripTM, Sofradim Production, Trévoux, France) was introduced in 2006 as a synthetic prosthetic material for reinforcement of the abdominal wall in open inguinal hernia repair.
Maaike Vierstraete   +3 more
doaj   +2 more sources

Characteristics of Re-gripping Techniques Preceding Scored Throws in International-level Judo Competition [PDF]

open access: yesCentral European Journal of Sport Sciences and Medicine, 2019
Significant changes in kumite tactics were verified after the 2013 International Judo Federation rule revision, which mandated that competitors initiate sparring immediately at match outset. The research contained in this paper focused on the re-gripping
Kiyoshi Ito   +2 more
doaj   +2 more sources

New classification of industrial robotic gripping systems for sustainable production

open access: yesScientific Reports
Robotics is an overarching trend in modern high-tech production, contributing significantly to automation. They are used in various industries to perform multiple tasks, and their number is constantly growing.
Vitalii Ivanov   +4 more
doaj   +2 more sources

3D thermal field modelling in electromagnetic gripping system [PDF]

open access: yesITM Web of Conferences, 2019
In this paper, 3D steady-state thermal field modeling in electromagnetic gripping system using Comsol Multiphisics was presented. The electromagnetic gripping system, which is a component of the mechanical leg of a walking robot was designed by the ...
Barański Mariusz, Glapa Krystian
doaj   +2 more sources

Justification of design and parameters of Bernoulli–vacuum gripping device [PDF]

open access: yesInternational Journal of Advanced Robotic Systems, 2017
The dynamics of the air flow between interacting surfaces of Bernoulli–vacuum gripping device and object of manipulation is analysed. The methods of increasing lifting capacity in given devices are presented.
Volodymyr Savkiv   +3 more
doaj   +2 more sources

Study on Estimation of the Gripping Force of Surgical Instruments Based on the Dynamic Model

open access: yesJixie chuandong
The problem of estimating the gripping force of surgical instruments has been the focus of research on minimally invasive surgical robotic surgical instruments.
Liu Fen   +3 more
doaj   +2 more sources

Design of a Deep Post Gripping Perception Framework for Industrial Robots [PDF]

open access: yes, 2020
© 2021 American Society of Mechanical Engineers (ASME). All rights reserved. The use of flexible and autonomous robotic systems is a possible solution for automation in dynamic and unstructured industrial environments. Pick and place robotic applications
Masala, Giovanni Luca   +9 more
core   +1 more source

Fuzzy controller optimized by the African vultures algorithm for trajectory tracking of a two-link gripping mechanism [PDF]

open access: yesFME Transactions, 2022
This paper presents the proportional-derivative fuzzy controller for trajectory tracking of the gripping mechanism with two degrees of freedom. Aiming to achieve movement of the gripping mechanism without sudden starting and stopping, a polynomial ...
Jovanović Radiša Ž.   +3 more
doaj   +1 more source

Polymer Microgripper with Autofocusing and Visual Tracking Operations to Grip Particle Moving in Liquid

open access: yesActuators, 2018
A visual-servo automatic micromanipulating system was developed and tested for gripping the moving microparticle suspended in liquid well. An innovative design of microgripper integrated with flexible arms was utilized to constrain particles in a moving ...
Ren-Jung Chang, Yu-Cheng Chien
doaj   +1 more source

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