Results 31 to 40 of about 385 (173)
Microassembly using a cluster of paramagnetic microparticles
2013 IEEE International Conference on Robotics and Automation, 2013 We use a cluster of paramagnetic microparticles to carry out a wireless two-dimensional microassembly operation. A magnetic-based manipulation system is used to control the motion of the cluster under the influence of the applied magnetic fields. Wireless motion control of the cluster is implemented at an average velocity and maximum position tracking ...
Khalil, I.S.M. +3 more
openaire +2 more sources
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo +3 more
wiley +1 more source
Principle of a Submerged Freeze Gripper for Microassembly [PDF]
IEEE Transactions on Robotics, 2008 The development of reliable and repeatable strategies to manipulate and assemble microobjects lies in the efficiency, reliability, and precision of the handling processes. In this paper, we propose a thermal-based microgripper working in an aqueous medium.
Beatriz Lopez Walle +2 more
openaire +2 more sources
Design of Two‐Segment Constant‐Force Compliant Mechanisms via Stiffness‐Matched Parallel Integration
Engineering Reports, Volume 8, Issue 6, June 2026.This work presents a novel design for two‐segment constant‐force compliant mechanisms that achieve dual‐stage zero‐stiffness via stiffness‐matched parallel integration. Experimental results demonstrate constant forces of 4 N and 20 N with less than 5% variation, enabling extended operational ranges for precision applications such as robotic ...
Junfeng Hu, Xiwei Jiang
wiley +1 more source
Microfluidic Mixing with the Dynamic Control of Magnetic Actuation
Advanced Intelligent Systems, Volume 8, Issue 4, April 2026.Schematic illustration and flow field visualization of magnetically actuated L‐shaped microrobots displaying cooperative vortex generation for enhanced microscale mixing. The left side shows the electromagnetic actuation setup, which enables programmable control of rotational direction and frequency.
Prashant Kishor Sharma +2 more
wiley +1 more source
Design, characterization and control of thermally-responsive and magnetically-actuated micro-grippers at the air-water interface. [PDF]
PLoS ONE, 2017 The design and control of untethered microrobotic agents has drawn a lot of attention in recent years. This technology truly possesses the potential to revolutionize the field of minimally invasive surgery and microassembly.
Federico Ongaro +5 more
doaj +1 more source
Advanced Science, Volume 13, Issue 16, 18 March 2026.Inspired by antibody‐antigen binding, this study develops an unprecedented immunoaffinity‐mimetic assembly strategy, with Peptide‐AptCD63 conjugates acting as antibody surrogates binding CD63 epitopes on mesenchymal stem cell‐derived exosomes. This creates a hierarchical microstructure intended to synergistically integrate antioxidative and anti ...
Dantong Zheng +8 more
wiley +1 more source
Development of a Three Dimensional Neural Sensing Device by a Stacking Method
Sensors, 2010 This study reports a new stacking method for assembling a 3-D microprobe array. To date, 3-D array structures have usually been assembled with vertical spacers, snap fasteners and a supporting platform.
Chih-Wei Chang, Jin-Chern Chiou
doaj +1 more source
Beyond Metal Compounds: The Exclusive Role of Metallic Nanoparticles in Lithium–Sulfur Batteries
Small Structures, Volume 7, Issue 3, March 2026.The growing demand for clean and sustainable energy solutions has generated significant interest in advanced energy storage technologies, particularly lithium–sulfur (Li–S) batteries. With a theoretical specific capacity of 1675 mAh g−1 and an energy density of 2600 Wh kg−1, Li–S batteries offer significant advantages over traditional lithium‐ion ...
Nurzhan Baikalov +4 more
wiley +1 more source
Method of layout design for microassembly boards
Технологія та конструювання в електронній апаратурі, 2004 A method of layout design for microassembly boards is presented, characterized by high packing density and minimal manufacturing cost. The proposed method allows substantiating the choice of board material, taking into account the specific features of ...
V. G. Spirin
doaj