Results 11 to 20 of about 3,588 (253)
A Mobile Self-Reconfigurable Microrobot with Power and Communication Relays
International Journal of Advanced Robotic Systems, 2010 A modular mobile self-reconfigurable microrobot is developed to enlarge the whole surveillance range of mobile microrobot. The microrobot is designed as differential driven vehicle equipped with a passive universal connector with autonomic engagement ...
Dawei Zhang +3 more
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A Tumbling Magnetic Microrobot System for Biomedical Applications
Micromachines, 2020 A microrobot system comprising an untethered tumbling magnetic microrobot, a two-degree-of-freedom rotating permanent magnet, and an ultrasound imaging system has been developed for in vitro and in vivo biomedical applications. The microrobot tumbles end-
Elizabeth E. Niedert +6 more
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Wheels Optimization and Vision Control of Omni-directional Mobile Microrobot
International Journal of Advanced Robotic Systems, 2008 This paper presents a millimeters scale omni-directional mobile microrobot with special dual-wheel structure. The microrobot was actuated by three electromagnetic micromotors of 2mm diameter.
Jianghao Li, Zhenbo Li, Jiapin Chen
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Development of Underwater Microrobot with Biomimetic Locomotion
Applied Bionics and Biomechanics, 2006 Microrobots have powerful applications in biomedical and naval fields. They should have a compact structure, be easy to manufacture, have efficient locomotion, be driven by low voltage and have a simple control system. To meet these purposes, inspired by
W. Zhang, S. Guo, K. Asaka
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Slip and Magnetic Attraction Effects in a Microrobot with Magnetic-Wheels and Skid-Steering
Micromachines, 2019 This study investigated slip and magnetic attraction effects in a skid-steered magnetic-wheeled microrobot. The dynamics of the microrobot were derived by considering the slip and magnetic attraction of the wheels.
Munehisa Takeda, Isao Shimoyama
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Stabilization of Microrobot Motion Characteristics in Liquid Media
Micromachines, 2018 Magnetically actuated microrobot in a liquid media is faced with the problem of head-tilting reaction caused by its hydrodynamic structure and its speed while moving horizontally.
Ali Anil Demircali, Huseyin Uvet
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Dynamic Modeling of Stick-Slip Motion in a Legged, Piezoelectric Driven Microrobot
International Journal of Advanced Robotic Systems, 2010 The motion of a stick-slip microrobot propelled by its piezoelectric unimorph legs is mathematically modeled. Using a continuously distributed mass model for the robot's body, the working equation of the mechanism is derived based on the assumption of ...
Ali Kamali Eigoli, GholamReza Vossoughi
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MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation. [PDF]
Adv Robot ResThis work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Sokolich M +4 more
europepmc +2 more sources
Amphibious Movement of Microrobots Inspired by Water Spiders. [PDF]
Adv Sci (Weinh)Inspired by the water strider, a novel microrobot is designed to maintain amphibious mobility in complex environments. It retains the ability to traverse the air‐liquid interface and perform directional movement within sophisticated, multifaceted environments, including complex gastric wall structures, with precise controllability.
Hu X +7 more
europepmc +2 more sources
Micromachines, 2022 Robotics and micromachines are challenging topics in engineering [...]
Fortuna L., Buscarino A.
openaire +3 more sources