Results 1 to 10 of about 20,859 (257)
Origami Chomper‐Based Flexible Gripper with Superior Gripping Performances
Advanced Intelligent Systems, 2023 Flexible grippers with superior gripping capabilities are essential for carrying objects. Herein, an origami chomper‐based flexible gripper is designed using a combination of the origami technique and a newly developed nonlinear topology optimization ...
Jie Liu, Guilin Wen, Junfeng He
exaly +2 more sources
Design and Control of a Piezoelectric-Driven Microgripper Perceiving Displacement and Gripping Force
Micromachines, 2020 A piezoelectric-driven microgripper with three-stage amplification was designed, which is able to perceive the tip displacement and gripping force. The key structure parameters of the microgripper were determined by finite element optimization and its ...
Yanru Zhao, Geng Wang
exaly +3 more sources
The grip dispute (kumi-kata ) in judo: A scoping review
Revista de Artes Marciales Asiáticas, 2022 In judo combat, the grip (kumi-kata) helps to control and to dominate the opponent, and per the current rules is a prerequisite to executing a throwing technique.
Daniel Brandão Kashiwagura +1 more
doaj +1 more source
Modeling of a Soft-Rigid Gripper Actuated by a Linear-Extension Soft Pneumatic Actuator
Sensors, 2021 Soft robot has been one significant study in recent decades and soft gripper is one of the popular research directions of soft robot. In a static gripping system, excessive gripping force and large deformation are the main reasons for damage of the ...
Peilin Cheng +3 more
doaj +1 more source
Optimization of robot gripping forces and worst case loading
Applications in Engineering Science, 2021 We consider the optimization of the vector of gripping forces that support a known generalized force acting on the gripped object—a rigid body or a mechanism.
Or Elmackias +2 more
doaj +1 more source
Micromachines, 2017 There have been recent developments in grippers that are based on capillary force and condensed water droplets. These are used for manipulating micro-sized objects. Recently, one-finger grippers have been produced that are able to reliably grip using the
Suzana Uran +2 more
doaj +1 more source
Optimization of Outer Diameter Bernoulli Gripper with Cylindrical Nozzle
Machines, 2023 Gripping and manipulating objects using non-contact and low-contact technologies is becoming increasingly necessary in manufacturing. One of the promising contactless gripping technologies is Bernoulli gripping devices for industrial robots.
Roman Mykhailyshyn +4 more
doaj +1 more source
Sensing a Physical Object Gripping using Haptic Technology and Machine Learning Algorithms [PDF]
Revista Română de Informatică și Automatică, 2022 This study describes a new method for gripping and sensing a physical object (or material) with a prosthetic arm that uses haptic technologies, kinaesthetic communication, and machine learning. Haptic technology is a method of determining if an object is
Swati CHOWDHURI +4 more
doaj +1 more source
Mechanical Engineering Journal, 2020 In present study, human subject experiment including sensory evaluation was conducted to investigate gripping comfort during gripping spherical and columnar objects and to identify important factors that affect gripping comfort score.
Kazuki HOKARI +5 more
doaj +1 more source
Gripping adhesive principles in the design of effectors
SN Applied Sciences, 2022 This article presents a basic study of knowledge in the research and development of specific gripping elements based on the principle of adhesion.
Marcel Horák +3 more
doaj +1 more source