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Detent Force Minimizing for Moving-Magnet-Type Linear Synchronous Motor
IEEE Transactions on Magnetics, 2019This paper aims to reduce detent force (DF) of a moving-magnet-type linear synchronous motor by considering different permanent magnet (PM) widths and chamfer dimensions. DF is the main cause of thrust ripple, which can lead to worse operation performance.
Liang Shan, Jianhu Yan, Song Chi
exaly +2 more sources
2023 14th International Symposium on Linear Drivers for Industry Applications (LDIA), 2023
This paper presents a hybrid method to reduce the detent force of single-sided modular permanent-magnet linear synchronous motors (MPMLSMs) with non-overlapping windings.
Li-Zhi Wu +3 more
semanticscholar +1 more source
This paper presents a hybrid method to reduce the detent force of single-sided modular permanent-magnet linear synchronous motors (MPMLSMs) with non-overlapping windings.
Li-Zhi Wu +3 more
semanticscholar +1 more source
International Conference on Electrical Machines and Systems, 2023
The permanent magnet linear synchronous motor (PMLSM) is extensively applied in precision machining due to its inherent advantages in achieving high thrust density and exceptional positioning accuracy.
Junren Mu, B. Kou, He Zhang
semanticscholar +1 more source
The permanent magnet linear synchronous motor (PMLSM) is extensively applied in precision machining due to its inherent advantages in achieving high thrust density and exceptional positioning accuracy.
Junren Mu, B. Kou, He Zhang
semanticscholar +1 more source
Analysis and Suppression of Detent Force in PMLSM
Advanced Materials Research, 2013Detent force has been become the main source of permanent magnet linear synchronous motor (PMLSM) shake and noise, is also a primary factor to evaluate the performance of PMLSM. To improve performance and reduce noise of PMLSM, in which the end component of detent force affects mainly on the machine performance, the paper presents its mechanism ...
Hong Li, Cai Xia Gao
openaire +1 more source
IEEE transactions on magnetics, 2022
This article proposes an improved tubular single-phase permanent magnet linear oscillation actuator (SP-PMLOA) considering eliminating detent force for direct drive compressor applications.
Hongbin Zhang +6 more
semanticscholar +1 more source
This article proposes an improved tubular single-phase permanent magnet linear oscillation actuator (SP-PMLOA) considering eliminating detent force for direct drive compressor applications.
Hongbin Zhang +6 more
semanticscholar +1 more source
Detent force analysis and structure improvement of PMLSM
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet), 2011Detent force is the main component of thrust ripple which is one of the unique characteristics of permanent magnetic linear synchronous motor (PMLSM). This paper briefly analyzes the causes and features of the detent force, and presents an improved structure of PMLSM on the basis of position shift and phase shift superposition method of multiple motors.
Neng Xi +3 more
openaire +1 more source
Forced Sterilization of Immigrant Women in US Detention Center
2021The Interdisciplinary Journal of International Studies, Vol. 11 No.
Palomo, Emily Boem +2 more
openaire +1 more source
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2022
In order to reduce the thrust ripple caused by the detent force and improve the thrust capacity of the permanent magnet linear synchronous motor (PMLSM), a flat‐type PMLSM is taken as the study object to globally optimize the motor parameters.
Zhongcui Miao, Yi Su
semanticscholar +1 more source
In order to reduce the thrust ripple caused by the detent force and improve the thrust capacity of the permanent magnet linear synchronous motor (PMLSM), a flat‐type PMLSM is taken as the study object to globally optimize the motor parameters.
Zhongcui Miao, Yi Su
semanticscholar +1 more source
Destitution, Detention and Forced Return
2016Asylum-seekers face the constant threat of having their claims for asylum refused, in which case they may have their support ended and become destitute, or may be detained or forced to return to their country of origin. These issues are closely related; for instance, people whose asylum claims have been refused and have been become destitute must agree
Steve Kirkwood +3 more
openaire +1 more source
Force-Sensitive Detents Improve User Performance for Linear Selection Tasks
IEEE Transactions on Haptics, 2013Haptic technology, providing force cues and creating a programmable interface, can assist users in more accurately using an interface. This paper investigates haptic assistance in combination with auditory feedback instead of visual feedback. A user test is carried out in which participants select fundamental frequencies from a continuous range to play
Edgar Berdahl +3 more
openaire +2 more sources