Results 11 to 20 of about 283,344 (265)

Design, Implementation and Test of a Novel Cylindrical Permanent Magnet DC Linear Motor

open access: yesEnergies, 2023
Electric motors that convert electrical energy into motion are one of the basic components of automation systems. In these systems, either linear or circular motion is needed. Linear motion can be obtained either from motors that generate circular motion
Ziya Demirkol   +2 more
doaj   +1 more source

Magnetic field analysis of Primary Permanent Magnet Linear Motor Based on Halbach Distribution [PDF]

open access: yesE3S Web of Conferences, 2020
The rail transit system driven by linear motor has outstanding advantages in climbing ability, traction performance, vibration and noise. However, with the increase of traffic travel and other situations, how to ensure that the linear motor still has a ...
Wang Xiuping   +3 more
doaj   +1 more source

Linear Switched Reluctance Motors

open access: yes, 2020
This chapter deals with linear switched reluctance machines (LSRMs). Linear switched reluctance machines are the counterpart of the rotary switched reluctance machine (SRM), and now they have aroused great interest in the field of electrical machines and drives.
Garcia Amoros, Jordi   +2 more
openaire   +4 more sources

H-Shaped Multiple Linear Motor Drive Platform Control System Design Based on an Inverse System Method

open access: yesEnergies, 2017
Due to its simple mechanical structure and high motion stability, the H-shaped platform has been increasingly widely used in precision measuring, numerical control machining and semiconductor packaging equipment, etc.
Caiyan Qin, Chaoning Zhang, Haiyan Lu
doaj   +1 more source

Cutting Force Control Applying Sensorless Cutting Force Monitoring Method

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
Intelligent machine tools require the functions of high-accurate process monitoring and adaptive control to fit the optimum process condition in each workpieces.
Daisuke KURIHARA   +2 more
doaj   +1 more source

Mathematical Model of the Linear Motor

open access: yesElektronika ir Elektrotechnika, 2007
The creation of the idealized mathematic model of the linear motor is presented. It denoted the law of the change of the motor coil induction dependant on the motion along the x coordinate, which has a rather accurate approximated analytic engineering expression.
Matkevičius, Edvardas   +1 more
openaire   +2 more sources

Feasibility of Air Levitated Surface Stage for Lithography Tool

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
The application of light-weight drive technology into the lithography stage has been the current state of art because of minimization of power loss. The purpose of this article is to point out the so-called, "surface stage" which is composed of
Keiichi TANAKA
doaj   +1 more source

Effective technical ways to improve the vibro-centrifugal separator electric drive for grain cleaning

open access: yesJournal of Agricultural Engineering, 2021
Grain production economic efficiency mostly depends on the use of energy-efficient, resource-saving technological equipment that can ensure a high-quality technological process. In this regard, this paper considers ways to improve the vibrating drives of
Andrey Linenko   +4 more
doaj   +1 more source

The Experimental Research of the Linear Motor

open access: yesElektronika ir Elektrotechnika, 2008
The results of experimental researches of the linear electromagnetic motor in the form of graphs are presented. Dependence of the interlinked magnetic flux and inductance on the position of the secondary element, at different supply voltages of the motor, was obtained.
Molis, Marijanas   +2 more
openaire   +2 more sources

Simulation Study on Direct-Drive Compressor with Electromagnetic Linear Actuator

open access: yesActuators, 2023
In order to enhance compressor efficiency and meet the requirements of energy conservation and environmental protection, this study designed a direct-drive compressor with an electromagnetic linear actuator.
Jianhui Zhu   +4 more
doaj   +1 more source

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