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Hoyeon Kim

4 accepted papers

2025

Autonomous Navigation of Soft Rolling Microrobots Under a Helmholtz Coil System Across Fields of View Using Image Stitching

RA-L 2025

Under the guidance of an integrated control and imaging system, magnetic microrobots have the capability to navigate within narrow spaces to perform tasks such as cargo delivery and manipulations. However, due to the difficulty of balancing image resolution and width of the field of view (FOV), achi

Cited by 2SourceScholar
2018

Development and Implementation of High Power Hexapole Magnetic Tweezer System for Micromanipulations

ICRA 2018poster

This paper presents the design, development and implementation of a novel, high power hexapole magnetic tweezer system for 3D micromanipulations. Six tapering-tipped magnetic poles are deployed in a tilted Cartesian coordinate system, with an electromagnetic coil on each for actuation, connected by…

Cited by 6SourceScholar
2017

Parallel Self-Assembly of Polyominoes Under Uniform Control Inputs

RA-L 2017

We present fundamental progress on parallel self-assembly using large swarms of microscale particles in complex environments, controlled not by individual navigation, but by a uniform, global, external force with the same effect on each particle. Consider a 2-D grid world, in which all obstacles and

Cited by 22SourceScholar