Results 121 to 130 of about 216 (176)

Design, Fabrication, and Validation of a Portable Perturbation Treadmill for Balance Recovery Research. [PDF]

J Med Device
Knutson RG, Whitten J, Graham D, Shankwitz C, Pew CA.   +4 more
europepmc   +1 more source

Human factors/usability barriers to home medical devices among individuals with disabling conditions: in-depth interviews with positive airway pressure device users. [PDF]

Disabil Health J, 2015
Fung CH, Igodan U, Alessi C, Martin JL, Dzierzewski JM, Josephson K, Kramer BJ.   +6 more
europepmc   +1 more source

Percutaneous inner-ear access via an image-guided industrial robot system. [PDF]

Proc Inst Mech Eng H, 2010
Baron S, Eilers H, Munske B, Toennies JL, Balachandran R, Labadie RF, Ortmaier T, Webster RJ.   +7 more
europepmc   +1 more source

The Brazilian Society for Cardiovascular Surgery (SBCCV) and Brazilian Society for Extracorporeal Circulation (SBCEC) Standards and Guidelines for Perfusion Practice. [PDF]

Braz J Cardiovasc Surg, 2019
Caneo LF, Matte G, Groom R, Neirotti RA, Pêgo-Fernandes PM, Mejia JAC, Figueira FAMDS, Carvalho Filho ÉB, Costa FMD, Chalegre ST, Kalil RAK, Almeida RMS.   +11 more
europepmc   +1 more source

PLACES OF FORCED DETENTION IN THE TERRITORY OF CRIMEA DURING THE NAZI OCCUPATION

Proceedings of Petrozavodsk State University
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Detent force minimization techniques in permanent magnet linear synchronous motors

IEEE Transactions on Magnetics, 2002
Detent force produced in permanent magnet linear machines generally causes an undesired vibration and noise. This paper analyzes detent force and thrust in permanent magnet linear synchronous motor by using various detent force minimization techniques.
Jung-Pyo Hong, Gyu-Tak Kim
exaly   +2 more sources

Analysis of the reduction of detent force in a permanent magnet linear synchronous motor

IEEE Transactions on Magnetics, 1995
The problem in improving the positioning precision of a permanent magnet linear synchronous motor (LSM) is the large detent force caused by the permanent magnet. The detent force is thought to arise from the difference of the position of a permanent magnet end and a tooth position.
M Watada, D Ebihara
exaly   +2 more sources

Analysis and Suppression of Detent Force in PMLSM

Advanced Materials Research, 2013
Detent 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

An Approach to Reduce the Detent Force of Double-Sided Flat Linear PMSMs

2021 Sixteenth International Conference on Ecological Vehicles and Renewable Energies (EVER), 2021
The paper deals with an approach to reduce the detent force of double-sided flat linear permanent magnet synchronous machines (PMSMs). The study is initiated by a finite element analysis (FEA)-based investigation of the detent and normal forces of a conventional concept with aligned PM rows mounted on both mover sides.
Amal Souissi, Imen Abdennadher 0002, Ahmed Masmoudi 0001   +2 more
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Detent force analysis and structure improvement of PMLSM

2011 International Conference on Consumer Electronics, Communications and Networks (CECNet), 2011
Detent 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, Jiajun Yang, Yuanxiong Cheng, Shiwei Zhu   +3 more
openaire   +1 more source