Design and Optimization of Linear Rotary Drilling Motor

Guo, K; Guo, Y

Design and Optimization of Linear Rotary Drilling Motor

Guo, K Guo, Y

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Publisher:: IEEE
Publication Type:: Journal Article
Citation:: IEEE Transactions on Industrial Electronics, 2024, 71, (9), pp. 11195-11205
Issue Date:: 2024-01-01

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Field	Value	Language
dc.contributor.author	Guo, K
dc.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684
dc.date.accessioned	2024-08-07T04:32:20Z
dc.date.available	2024-08-07T04:32:20Z
dc.date.issued	2024-01-01
dc.identifier.citation	IEEE Transactions on Industrial Electronics, 2024, 71, (9), pp. 11195-11205
dc.identifier.issn	0278-0046
dc.identifier.issn	1557-9948
dc.identifier.uri	http://hdl.handle.net/10453/180200
dc.description.abstract	In order to improve the drilling efficiency and accuracy of drilling robot, a linear rotary drilling motor (LRDM) is proposed with U-type stator and toroidal winding structure. The stator sections are staggered, which can use the motor space effectively. The asymmetric air gap flux density (AGFD) phenomenon of LRDM is found based on the initial magnetic field analysis by finite-element method (FEM). According to flux tube principle, the variation law of the amplitude of the asymmetric AGFD of the LRDM is derived, which can be used to realize the optimization design with less computation time. The cogging torque, detent force, torque, and thrust are taken as the optimization objectives, and the optimal values of the structure and electromagnetic parameters are obtained. Then a prototype is manufactured. The electromagnetic characteristics of the proposed motor are analyzed and verified by FEM and experimental test.
dc.language	English
dc.publisher	IEEE
dc.relation.ispartof	IEEE Transactions on Industrial Electronics
dc.relation.isbasedon	10.1109/TIE.2023.3337489
dc.rights	info:eu-repo/semantics/restrictedAccess
dc.subject	08 Information and Computing Sciences, 09 Engineering
dc.subject.classification	Electrical & Electronic Engineering
dc.subject.classification	40 Engineering
dc.subject.classification	46 Information and computing sciences
dc.title	Design and Optimization of Linear Rotary Drilling Motor
dc.type	Journal Article
utslib.citation.volume	71
utslib.for	08 Information and Computing Sciences
utslib.for	09 Engineering
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	in_progress	*
pubs.consider-herdc	false
dc.date.updated	2024-08-07T04:32:15Z
pubs.issue	9
pubs.publication-status	Published
pubs.volume	71
utslib.citation.issue	9

Abstract:

In order to improve the drilling efficiency and accuracy of drilling robot, a linear rotary drilling motor (LRDM) is proposed with U-type stator and toroidal winding structure. The stator sections are staggered, which can use the motor space effectively. The asymmetric air gap flux density (AGFD) phenomenon of LRDM is found based on the initial magnetic field analysis by finite-element method (FEM). According to flux tube principle, the variation law of the amplitude of the asymmetric AGFD of the LRDM is derived, which can be used to realize the optimization design with less computation time. The cogging torque, detent force, torque, and thrust are taken as the optimization objectives, and the optimal values of the structure and electromagnetic parameters are obtained. Then a prototype is manufactured. The electromagnetic characteristics of the proposed motor are analyzed and verified by FEM and experimental test.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/180200