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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
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A superconducting magnetic gear [PDF]
Superconductor Science and Technology, 2016 A comparison is made between a magnetic gear using permanent magnets and superconductors. The objective is to see if there are any fundamental reasons why superconducting magnets should not provide higher power densities than permanent magnets. The gear is based on the variable permeability design of Attilah and Howe (2001 IEEE Trans. Magn. 37 2844–46)
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, 1970 Backup clutch for magnetic gear operates only in case of slippage. Contacting a pin arrangement in the driven gear, the clutch provides extra force for continuing output.
Shefke, R. A.
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Natural Frequencies and Vibrating Modes for a Magnetic Planetary Gear Drive
Shock and Vibration, 2012 In this paper, a dynamic model for a magnetic planetary gear drive is proposed. Based on the model, the dynamic equations for the magnetic planetary gear drive are given.
Lizhong Xu, Xuejun Zhu
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SN Applied Sciences, 2022 A wireless smart gear system has been being developed as a gear health monitoring system. This system works based on the magnetic coupling between its two major elements consisting of a monitoring antenna and a smart gear.
Thanh-Tung Mac +6 more
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Optimization of Magnetic Gear Patterns Based on Taguchi Method Combined with Genetic Algorithm
Energies, 2022 Magnetic gears (MGs) have gained increasing attention due to their sound performance in high torque density and low friction loss. Aiming to maximize the torque density, topology design has been a popular issue in recent years.
Yuan Mao, Yun Yang
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Investigation of Magnetic Gear System Based on the Use of Superconductor and Permanent Magnet
IEEE AccessMagnetic gears claim to represent the latest technology in power transmission, offering many advantages over mechanical gear systems. Combined with superconductivity, these innovative structures have the potential to provide efficiency, low energy loss ...
Emre Akyerden, Ahmet Cansiz
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A New Structure for the Magnetic Gear
IEEE Access, 2019 In this paper, a new structure for increasing the magnetic gear torque is proposed, which has high torque density and high mechanical properties. The permanent magnets (PMs) of the outer rotor are spoked and magnetized along the tangential direction. The
Libing Jing +4 more
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Reduced-Order Observer-Based Position Control of a Magnetic-Geared Servo Drive
Actuators, 2023 Magnetic gears (MGs) emerged as an interesting alternative to conventional mechanical gears, owing mainly to their high torque densities and contactless operation.
Nardi Verbanac +3 more
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Jixie chuandong, 2023 In the research of nutation magnetic drive, the torque density of gears is an important index to evaluate its performance. Thus, the analysis and optimization of the magnetic torque is particularly important.
Lou Meiyan, Yao Ligang, Guo Chenxian
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