Results 1 to 10 of about 2,404,385 (212)
Electromagnetic analysis and detent force minimization of a linear vernier motor
Energy Reports, 2023 This paper proposes a new dual-sided linear permanent magnet vernier motor (LPMVM). The advantages of high thrust density, low thrust ripple, positive force elimination and structural stability are introduced in detail.
Yi Shao +7 more
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Teeth Arrangement and Pole–Slot Combination Design for PMLSM Detent Force Reduction [PDF]
Energies, 2021 This paper introduces and investigates a new design method that employs both teeth arrangement and pole–slot combination to reduce the detent force of permanent magnet linear synchronous motors (PMLSMs) for precision position control.
Shi-Uk Chung, Ji-Young Lee
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Detent Force Suppression in DSPMLSM Using Magnetic Bridges With Windings
IET Electric Power ApplicationsPermanent magnet linear synchronous motors (PMLSMs) are widely used in high‐precision servo systems. However, the detent force negatively affects servo performance.
Qinhong Zhong +3 more
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Optimization on detent force characteristics of the permanent magnet suspension belt conveyor [PDF]
Advances in Mechanical Engineering, 2018 Detent force is an important factor affecting the running of permanent magnet suspension belt conveyor. Specific to detent force characteristics of the permanent magnet suspension belt conveyor, a finite element method was adopted to perform finite ...
Zhongxun Wang +3 more
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Energies, 2022 Double-sided permanent magnet linear synchronous machine with 120° phase belt toroidal windings (120°-TWDSPMLSM) suffers from large detent force due to the end effect and slot effect.
Jikai Si +4 more
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Energy Reports, 2023 Detent force is an inherent problem of permanent magnet linear synchronous machines (PMLSMs). In this paper, a mesh-level design methodology is proposed to minimize the detent force on PMLSMs.
Zhen Sun, Xiaozhuo Xu, Kota Watanabe
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IET Electric Power Applications, 2023 Given the existence of detent force, the positioning accuracy of permanent magnet linear synchronous motor (PMLSM) with an iron core worsens in its application in the field of the precision drive.
Zhiyong Lan +5 more
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IEEE AccessThis paper presents the design of the detent force reduction in the chamfered tooth permanent magnet linear synchronous motor (PMLSM). In PMLSMs, in addition to the cogging force characteristic, there is an additional end force at the longitudinal end ...
Seong-Hwi Kim, Hyunwoo Kim, Sung Gu Lee
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Two-Phase Linear Hybrid Reluctance Actuator with Low Detent Force [PDF]
Energies, 2020 In this paper, a novel two-phase linear hybrid reluctance actuator with the double-sided segmented stator, made of laminated U cores, and an interior mover with permanent magnets is proposed.
Jordi Garcia-Amorós +3 more
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Motion Control of a Two-Degree-of-Freedom Linear Resonant Actuator without a Mechanical Spring [PDF]
Sensors, 2020 This study aims to present a new two-degree-of-freedom (DOF) linear resonant actuator (LRA) and its motion control method without a position sensor. The design method of 2-DOF LRA which resonates with only detent force without a mechanical spring is ...
Gyunam Kim, Katsuhiro Hirata
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