Results 21 to 30 of about 2,769 (188)

Experimental Implementation of a Magnetic Levitation System for Laser-Directed Energy Deposition via Powder Feeding Additive Manufacturing Applications

Actuators, 2023
Magnetic levitation and additive manufacturing (AM) are two fields of significant interest in academic research. The use of non-contact forces for magnetic levitation techniques provides opportunities for adoption within the AM environment.
Parichit Kumar, Mazyar Ansari, Ehsan Toyserkani, Mir Behrad Khamesee   +3 more
doaj   +1 more source

A novel magnetic circuit and structure for magnetic levitation ruler

Measurement + Control, 2023
The single axis linear displacement measurement system of CMM is composed of grating ruler, servo motor and linear motion mechanism. Although the measuring accuracy of grating ruler is high, the accuracy of servo motor and linear motion mechanism is low.
Jiyuan Sun, Pin Li, Yan Zheng, Chunlin Tian, Zhenxiong Zhou   +4 more
doaj   +1 more source

Portable magnetic levitation technologies

Advanced Optical Technologies, 2021
Abstract Magnetic levitation (MagLev) is a density-based method which uses magnets and a paramagnetic medium to suspend multiple objects simultaneously as a result of an equilibrium between gravitational, buoyancy, and magnetic forces acting on the particle.
M. Munzer Alseed, Sajjad Rahmani Dabbagh, Peng Zhao, Oguzhan Ozcan, Savas Tasoglu   +4 more
openaire   +2 more sources

Magnetic levitation for space exploration

Trends in Biotechnology, 2022
Magnetic levitation allows for simulating the microgravity conditions to advance bottom-up tissue engineering, forging regenerative medicine ahead to enable space exploration. Here, magnetic levitation methods for microgravity studies and the biofabrication of 3D cellular structures are discussed.
Sarabi, Misagh Rezapour, Yetisen, Ali K., Tasoglu, Savas   +2 more
openaire   +4 more sources

Optimization on Size of Halbach Array Permanent Magnets for Magnetic Levitation System for Permanent Magnet Maglev Train

IEEE Access, 2021
A permanent magnet suspension (PMS) magnetic levitation (Maglev) system consisted of magnetic rail magnets and carriage magnets are investigated for PMS Maglev vehicle.
Yang Jiang, Yongfang Deng, Penghua Zhu, Munan Yang, Fazhu Zhou   +4 more
doaj   +1 more source

Biomedical Applications of Magnetic Levitation [PDF]

Advanced NanoBiomed Research, 2021
Magnetic levitation (MagLev) is a user‐friendly, electricity‐free, accurate, affordable, and label‐free platform for chemical and biological applications owing to its ability to suspend and separate a wide range of diamagnetic materials (e.g., plastics, polymers, cells, and proteins) based on their density.
Sajjad Rahmani Dabbagh, M. Munzer Alseed, Milad Saadat, Metin Sitti, Savas Tasoglu   +4 more
openaire   +5 more sources

Development of a Conveyor Cart with Magnetic Levitation Mechanism Based on Multi Control Strategies

Applied Sciences, 2023
This paper presents the experimental magnetic levitation control development of Sanki Engineering airport luggage conveyor carts which have four magnetic levitation units working synchronously.
Xiaowei Tang, Seiji Hashimoto, Nobuyuki Kurita, Takahiro Kawaguchi, Eiji Ogiwara, Nobuya Hishinuma, Keisuke Egura   +6 more
doaj   +1 more source

Stabilization of a Magnetic Repulsive Levitation Flywheel System Using a High-Efficiency Superconducting Magnetic Bearing

Actuators, 2022
In this study, we developed a superconducting magnetic bearing using a permanent repulsive magnet. A repulsive magnetic levitation system with a permanent magnet can generate a strong levitation force in the absence of a power supply.
Iwanori Murakami, Yiming Zhao, Tatuhiro Tashiro   +2 more
doaj   +1 more source

Vibration Characteristics of Flexible Steel Plate on Proposed Magnetic Levitation System Using Gravity

Vibration, 2022
Flexible steel plates are generally transported by rollers; however, the contact between the rollers and the steel plate degrades the surface quality of the plate.
Ayato Endo, Rintaro Itoyama, Jumpei Kuroda, Daigo Uchino, Kazuki Ogawa, Keigo Ikeda, Taro Kato, Takayoshi Narita, Hideaki Kato   +8 more
doaj   +1 more source

Suspension Strategy of Maglev Vertical Axis Wind Turbine Based on Sliding Mode Adaptive Neural Network Predictive Control

IEEE Access, 2022
The magnetic levitation system of the maglev vertical axis wind turbine is presented in this paper. The design and implementation of the magnetic levitation controller are discussed, and the nonlinear mathematical model of the magnetic levitation system ...
Yixi Chen, Yang Zhang, Bin Cai
doaj   +1 more source