Results 21 to 30 of about 1,760,822 (238)
Servo Control of Magnetic Gears
IEEE/ASME Transactions on Mechatronics, 2012 This paper considers the analysis and application of magnetic gearbox and magnetic coupling technologies and issues surrounding their use in high performance servo control systems. An analysis of a prototype magnetic coupling is used as a basis for demonstrating the underlying nonlinear torque transfer characteristics, nonlinear damping, and “pole ...
R. Montague, Chris Bingham, K. Atallah
openaire +2 more sources
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022 The article presents a two-dimensional finite element model of the magnetic field of a magnetic system of a synchronous electric machine with fractional gear windings. The specific features of the distribution of magnetic fluxes (main effect, edge effect,
A. V. Menzhinski +2 more
doaj +1 more source
A novel bicycle rear hub transmission with a magnetic gear mechanism
Advances in Mechanical Engineering, 2018 This article proposes a new magnetic rear hub transmission for bicycles, which consists of a coaxial magnetic gear mechanism to serve as the speed-changing device and a speed control mechanism to govern the gear stage. A 3-speed magnetic hub transmission,
Yi-Chang Wu, Chin-Tsung Chan
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Modelling of Elastic Gearboxes Using a Generalized Gear Contact Model [PDF]
, 2012 The object of this paper is to present an universal model that describes the gear contact between two gears in a planar environment. The model includes elastic effects between the gear wheels.
Franciscus van der Linden +1 more
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Creative mechanism design of magnetic gears integrated with continuously variable transmissions
Advances in Mechanical Engineering, 2018 Magnetic gear mechanisms, commonly used in specific industrial applications, possess the advantages of providing high transmission efficiency, being non-contact and maintenance free, and having overload protection. The purpose of this study is to apply a
Yi-Chang Wu +2 more
doaj +1 more source
Design of coaxial magnetic gear utilising a novel permanent magnet Halbach array structure
IET Electric Power Applications, 2021 Mechanical gears are constrained due to wear and tear and call for lubrication. A magnetic gear, utilising permanent magnet (PM) arrays, facilitates the mechanical gear roles. It can withstand high‐speeds and large loads with zero friction.
Hanieh Mafi +2 more
doaj +1 more source
Simulation and Experimental Investigation of a Two-Stage Magnetic Precession Gear
Energies, 2021 Gears are common and important components of many types of propulsion systems applied in mechanical engineering. The aim of this paper is to present the mechanical design and performance analysis of a novel two-stage magnetic precession gear (MPG).
Lukasz Macyszyn +2 more
doaj +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
Magnetic gear design for wave energy converters [PDF]
, 2019 With renewable energy an increasingly essential element in providing clean, abundant energy and combating climate change, wave energy presents an enormous untapped resource.
McGilton, Ben
core
Transmission errors in precision worm gear drives [PDF]
Transmission error is a measure of the positioning accuracy of a gear system. This has been widely documented in gearing for many years as the source of problems in noise and vibration.
Fish, Michael Anderson
core +4 more sources