Realizing and Experimentally Testing a Reluctance-Based Magnetic Lead Screw

This paper presents the realization and the experimental tests of a new type of reluctance-based magnetic lead screw (RBMLS) that is attractive for many potential applications. The proposed topology presents structure simplification with the implementation of discretized permanent magnets (PM) and f...

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Bibliographic Details
Published in:	2019 19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF) pp. 1 - 2
Main Authors:	Cirolini, Mateus, Filho, Aly Ferreira Flores, Eckert, Paulo Roberto, Franchi, Lucas Dalla Corte
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-08-2019
Subjects:	Fasteners Force Lead Magnetic flux Magnetic resonance imaging Rotors Topology
Online Access:	Get full text
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Summary:	This paper presents the realization and the experimental tests of a new type of reluctance-based magnetic lead screw (RBMLS) that is attractive for many potential applications. The proposed topology presents structure simplification with the implementation of discretized permanent magnets (PM) and ferromagnetic semi-rings. The proposed RBMLS has PMs only in one of its movable parts, making it suitable for long-stroke applications. The dynamic experimental results for the realized prototype are going to be compared to the 3-D finite-element method (FEM) outcomes. Experimental static results have already been obtained and show good agreement.
DOI:	10.1109/ISEF45929.2019.9097079