Magnetic design consideration of a Magnetic Lead Screw with Halbach Array

Rasmus Koldborg Holm; Nick Ilsø Berg; Peter Omand Rasmussen

Magnetic design consideration of a Magnetic Lead Screw with Halbach Array

Rasmus Koldborg Holm, Nick Ilsø Berg, Peter Omand Rasmussen

Research output: Contribution to conference without publisher/journal › Paper without publisher/journal › Research › peer-review

Abstract

This paper presents the novel design of a Magnetic Lead Screw (MLS) with magnetic thread of Halbach Arrays. The MLS where designed and build, tests indicated a stall force which where 12 % lower than calculated in 3D FE. This is explained by demagnetization of the magnet during stall, the behavior of the demagnetization has been studied and the results from these studies are presented in this paper.

Original language	English
Publication date	Jul 2015
Publication status	Published - Jul 2015
Event	Linear Drives for Industry Applications LDIA 2015 - Aachen, Germany Duration: 27 Jul 2015 → 29 Jul 2015

Conference

Conference	Linear Drives for Industry Applications LDIA 2015
Country/Territory	Germany
City	Aachen
Period	27/07/2015 → 29/07/2015

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title = "Magnetic design consideration of a Magnetic Lead Screw with Halbach Array",

abstract = "This paper presents the novel design of a Magnetic Lead Screw (MLS) with magnetic thread of Halbach Arrays. The MLS where designed and build, tests indicated a stall force which where 12 % lower than calculated in 3D FE. This is explained by demagnetization of the magnet during stall, the behavior of the demagnetization has been studied and the results from these studies are presented in this paper.",

author = "Holm, {Rasmus Koldborg} and Berg, {Nick Ils{\o}} and Rasmussen, {Peter Omand}",

year = "2015",

month = jul,

language = "English",

note = "Linear Drives for Industry Applications LDIA 2015 ; Conference date: 27-07-2015 Through 29-07-2015",

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TY - CONF

T1 - Magnetic design consideration of a Magnetic Lead Screw with Halbach Array

AU - Holm, Rasmus Koldborg

AU - Berg, Nick Ilsø

AU - Rasmussen, Peter Omand

PY - 2015/7

Y1 - 2015/7

N2 - This paper presents the novel design of a Magnetic Lead Screw (MLS) with magnetic thread of Halbach Arrays. The MLS where designed and build, tests indicated a stall force which where 12 % lower than calculated in 3D FE. This is explained by demagnetization of the magnet during stall, the behavior of the demagnetization has been studied and the results from these studies are presented in this paper.

AB - This paper presents the novel design of a Magnetic Lead Screw (MLS) with magnetic thread of Halbach Arrays. The MLS where designed and build, tests indicated a stall force which where 12 % lower than calculated in 3D FE. This is explained by demagnetization of the magnet during stall, the behavior of the demagnetization has been studied and the results from these studies are presented in this paper.

M3 - Paper without publisher/journal

T2 - Linear Drives for Industry Applications LDIA 2015

Y2 - 27 July 2015 through 29 July 2015

ER -

Magnetic design consideration of a Magnetic Lead Screw with Halbach Array

Abstract

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