Results 11 to 20 of about 7,437 (302)
Improving the Force and Time Response of a DC Solenoid Electromagnetic Actuator by Changing the Lower Core Angle [PDF]
Journal of Electromagnetic Engineering and Science, 2021 The aim of almost any electromagnetic actuator development is to increase the electromagnetic force with which an actuator acts on a plunger with as fast a time response as possible while maintaining the dimensions as small as possible.
Eduard Plavec +2 more
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Soft electromagnetic actuators [PDF]
Science Advances, 2020 We present soft electromagnetic actuators from liquid metal and elastomer that are safe, stretchy, fast, durable, and programmable.
Mao, Guoyong +6 more
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Journal of Applied Science and Engineering, 2023 New energy materials refer to the key materials used in the transformation and utilization of new energy and the development of new energy technologies.
Juan Wang +4 more
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Actuators, 2023 A novel concept of a rotary electromagnetic actuator for positioning with ultra-low power consumption is presented. The device is based on harnessing potential magnetic energy stored between permanent magnets facing each other with opposing magnetization
M. Albertos-Cabanas +4 more
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Optimizing the magnetic circuit of an actuator [PDF]
MATEC Web of Conferences, 2019 The paper presents a modern method of constructive optimization of a plunger actuator with axial symmetry based on the electromagnetic simulation of several variants of magnetic circuit and excitation currents.
Popescu Lizeta, Diodiu Lucian
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Electromagnetic Actuator for Tactile Communication [PDF]
, 2018 Fingerspelling is a tactile code that enables linguistic communication with people who are Deafblind. We describe and undertake initial testing of a crucial component of a device that is designed to perform tactile fingerspelling with the speed and the clarity approaching that of a human signer. The component in question is a tactile actuator, which is
Basil Duvernoy +3 more
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Non‐linear adaptive control for electromagnetic actuators [PDF]
IET Control Theory & Applications, 2013 The authors study here the problem of adaptive ‘soft‐landing’ control for electromagnetic actuators. The soft landing requires accurate control of the actuator's moving element between two desired positions. They propose a non‐linear adaptive controller to solve the problem of robust trajectory tracking for the moving element, when considering model ...
Mouhacine Benosman, Gökhan M. Atinç
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Design and Locomotion Study of Two-DOF Actuator Driven by Piezoelectric–Electromagnetic Hybrid Mode
Sensors, 2022 A piezoelectric actuator (PEA) has the characteristics of high control precision and no electromagnetic interference. To improve the degree of freedom (DOF) to adapt to more working scenes, a piezoelectric–electromagnetic hybrid-driven two-DOF actuator ...
Zheng Li +4 more
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Linear tubular switched reluctance motor for heart assistance circulatory: Analytical and finite element modeling [PDF]
, 2011 A linear tubular switched reluctance motor is presented. This actuator is devoted to be used as a left ventricular assist device (LVAD). In order to avoid thrombosis, this actuator includes pump and valve functions. By using a St. Jude Medical mechanical
Leprince, Pascal +9 more
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Electromagnetic Actuator with State Recognition Feature Used in Fuze
Hangkong gongcheng jinzhan, 2019 Electromagnetic actuator can realize safety state restoration function of fuze via switching on or off. In order to make fuze or safety and arming device easily obtain the information of relief safety procedure accomplishment and security status recovery
Wang Hailong, Yao Wen
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