Magnetic levitation for soft-tethered capsule colonoscopy actuated with a single permanent magnet: A dynamic control approach

G Pittiglio, L Barducci, JW Martin… - IEEE robotics and …, 2019 - ieeexplore.ieee.org
The present letter investigates a novel control approach for magnetically driven soft-tethered
capsules for colonoscopy—a potentially painless approach for colon inspection. The focus …

Six-degree-of-freedom magnetic actuation for wireless microrobotics

E Diller, J Giltinan, GZ Lum, Z Ye… - … International Journal of …, 2016 - journals.sagepub.com
Existing remotely actuated magnetic microrobots exhibit a maximum of only five-degree-of-
freedom (DOF) actuation, as creation of a driving torque about the microrobot magnetization …

Design and modeling of a six-degree-of-freedom magnetically levitated positioner using square coils and 1-D Halbach arrays

H Zhu, TJ Teo, CK Pang - IEEE Transactions on Industrial …, 2016 - ieeexplore.ieee.org
This paper presents a novel design of six-degree-of-freedom (6-DOF) magnetically levitated
(maglev) positioner, where its translator and stator are implemented by four groups of 1-D …

Magnetically levitated parallel actuated dual-stage (Maglev-PAD) system for six-axis precision positioning

H Zhu, TJ Teo, CK Pang - IEEE/ASME Transactions on …, 2019 - ieeexplore.ieee.org
This paper presents a magnetically levitated parallel actuated dual-stage (maglev-PAD)
motion system for six-axis precision positioning. This dual-stage motion system consists of a …

MagTable: A tabletop system for 6-DOF large range and completely contactless operation using magnetic levitation

X Zhang, C Trakarnchaiyo, H Zhang, MB Khamesee - Mechatronics, 2021 - Elsevier
This paper presents a new magnetic levitation system, MagTable, which provides six-
degrees-of-freedom (6-DOF) and completely contactless operation of a magnetized object …

Deep learning-based wrench model for magnetically levitated actuators

Y Wang, MB Khamesee - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
Magnetic levitation actuators (MLAs) are employed in flexible manufacturing, precision
positioning and machining, and haptic devices due to untethered motions. However, the …

Magnet-coil role-switching real-time wrench model for magnetic levitated motors with extendable motion range

Y Wang, Z Xu, MB Khamesee - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
Magnetic levitation motors are broadly employed for haptic devices and precision
manufacturing. The motor developed in this study comprises a disc-magnet mover and …

Simultaneous six-degree-of-freedom control of a single-body magnetic microrobot

J Giltinan, M Sitti - IEEE Robotics and Automation Letters, 2019 - ieeexplore.ieee.org
As precise motion-controlled applications of mobile untethered devices emerge into real-
world scenarios, full manipulator dexterity will be required. In rigid bodies without joints, one …

Design of a compact planar magnetic levitation system with wrench–current decoupling enhancement

C Trakarnchaiyo, Y Wang, MB Khamesee - Applied Sciences, 2023 - mdpi.com
Magnetic levitation technology has promising applications in modern manufacturing,
especially for fine-motion stage and long-range omnidirectional planar motors. This paper …

A novel non-contact carrying and transportation method based on near-field acoustic levitation and negative pressure adsorption

Y Li, H Li, Y Shen, A Bulading, Q Zeng - Sensors and Actuators A: Physical, 2023 - Elsevier
A novel non-contact carrying and transportation technology is proposed based on near-field
acoustic levitation (NFAL) and negative pressure adsorption effect. The disk-shaped objects …