Results 281 to 290 of about 6,399,624 (354)
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1999
Topology and Selection Definitions, Geometry, and Thrust Generation Linear Synchronous Motor Topologies Calculation of Forces Linear Motion Selection of Linear Motors Materials and Construction Materials Laminated Ferromagnetic Cores Permanent Magnets Conductors Principles of Superconductivity Laminated Stacks Armature Windings of Slotted Cores ...
Jacek Gieras, Zbigniew Piech
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Topology and Selection Definitions, Geometry, and Thrust Generation Linear Synchronous Motor Topologies Calculation of Forces Linear Motion Selection of Linear Motors Materials and Construction Materials Laminated Ferromagnetic Cores Permanent Magnets Conductors Principles of Superconductivity Laminated Stacks Armature Windings of Slotted Cores ...
Jacek Gieras, Zbigniew Piech
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Magnetostrictive linear motor development
IEEE Transactions on Magnetics, 1998We are currently designing a high force linear motor that utilizes the inchworm principle coupled with multi-phase actuation. The efficient design of a 17 kN force linear motor that utilizes the magnetostrictive material Terfenol-D requires a transient electromechanical model to determine the operating parameters.
J.P. Teter +3 more
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Tracking Control of a Linear Motor Positioner Based on Barrier Function Adaptive Sliding Mode
IEEE Transactions on Industrial Informatics, 2021Ke Shao +5 more
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IEEE Transactions on Industrial Informatics, 2018
For dual-linear-motor-driven (DLMD) gantry systems widely used in industrial applications, the strong mechanical coupling usually makes it difficult to achieve both good tracking and smooth operation performance simultaneously.
Chao Li, Zheng Chen, B. Yao
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For dual-linear-motor-driven (DLMD) gantry systems widely used in industrial applications, the strong mechanical coupling usually makes it difficult to achieve both good tracking and smooth operation performance simultaneously.
Chao Li, Zheng Chen, B. Yao
semanticscholar +1 more source
IEEE Sensors Journal, 2018
With the advantage of low cost and small size, a hall sensor has been exploited to detect motor position, and this strategy has attracted much attention.
Shengwu Du +3 more
semanticscholar +1 more source
With the advantage of low cost and small size, a hall sensor has been exploited to detect motor position, and this strategy has attracted much attention.
Shengwu Du +3 more
semanticscholar +1 more source
1972
In the early years of the 20th century, when rotating electrical machines had become established and made to perform satisfactorily, it was realised that these machines could be made in a different form which would use or produce motion in a straight line, instead of the normal rotary motion.
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In the early years of the 20th century, when rotating electrical machines had become established and made to perform satisfactorily, it was realised that these machines could be made in a different form which would use or produce motion in a straight line, instead of the normal rotary motion.
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A New Rapid-Precision Position Measurement Method for a Linear Motor Mover Based on a 1-D EPCA
IEEE transactions on industrial electronics (1982. Print), 2018This paper is dedicated to studying a new position measurement method of a linear motor mover based on machine vision, which provides a novel idea for the detection of mover position.
Hui Wang +5 more
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Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.99CH37035), 2003
This paper describes a methodology to design slotless linear motors through use of a finite element database. Simple lumped parameter models are found inadequate to describe the general flux path of the motor. The database is used in an iterative design program to investigate a host of potential designs.
B.K. Fussell, D.R. James, S.R. Prina
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This paper describes a methodology to design slotless linear motors through use of a finite element database. Simple lumped parameter models are found inadequate to describe the general flux path of the motor. The database is used in an iterative design program to investigate a host of potential designs.
B.K. Fussell, D.R. James, S.R. Prina
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Linear stepping ultrasonic motor
Journal of Electroceramics, 2007A linear stepping ultrasonic motor, based on vibrators alternative driving and slider grooves positioning, is proposed in this paper. The step-by-step movements can be obtained by exciting two vibrators of stator by turns. The motor is capable of bi-direction stepping movements without accumulative position errors driven by an open-loop control circuit,
Jiamei Jin, Chunsheng Zhao
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IEEE transactions on industrial electronics (1982. Print), 2018
To overcome the disadvantage that the detent force of the permanent magnet linear synchronous motor (PMLSM) with short primary is large, a scheme of the modular PMLSM with flux barriers is proposed in this paper.
X. Huang +5 more
semanticscholar +1 more source
To overcome the disadvantage that the detent force of the permanent magnet linear synchronous motor (PMLSM) with short primary is large, a scheme of the modular PMLSM with flux barriers is proposed in this paper.
X. Huang +5 more
semanticscholar +1 more source