Design considerations for coreless linear actuators

M.F.J. Kremers; J.J.H. Paulides; J.L.G. Janssen; E. Lomonova

doi:10.1109/TMAG.2013.2246784

Design considerations for coreless linear actuators

M.F.J. Kremers, J.J.H. Paulides, J.L.G. Janssen, E. Lomonova

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Abstract

Linear permanent magnet synchronous motors are often used in applications where a high accuracy is needed. This paper investigates the influence of the key design parameters on the performance of a linear actuator with vertically magnetized magnets and a magnet array with quasi-Halbach magnetization. The performance is modeled by means of analytical expressions of the three-dimensional magnetic field components and optimal design ratios and guidelines are established.

Original language	English
Pages (from-to)	2271-2274
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	49
Issue number	5
DOIs	https://doi.org/10.1109/TMAG.2013.2246784
Publication status	Published - 2013

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title = "Design considerations for coreless linear actuators",

abstract = "Linear permanent magnet synchronous motors are often used in applications where a high accuracy is needed. This paper investigates the influence of the key design parameters on the performance of a linear actuator with vertically magnetized magnets and a magnet array with quasi-Halbach magnetization. The performance is modeled by means of analytical expressions of the three-dimensional magnetic field components and optimal design ratios and guidelines are established.",

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AU - Paulides, J.J.H.

AU - Janssen, J.L.G.

AU - Lomonova, E.

PY - 2013

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AB - Linear permanent magnet synchronous motors are often used in applications where a high accuracy is needed. This paper investigates the influence of the key design parameters on the performance of a linear actuator with vertically magnetized magnets and a magnet array with quasi-Halbach magnetization. The performance is modeled by means of analytical expressions of the three-dimensional magnetic field components and optimal design ratios and guidelines are established.

U2 - 10.1109/TMAG.2013.2246784

DO - 10.1109/TMAG.2013.2246784

M3 - Article

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EP - 2274

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 5

ER -

Design considerations for coreless linear actuators

Abstract

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