Results 11 to 20 of about 3,404,001 (242)
Simulation Study on Direct-Drive Compressor with Electromagnetic Linear Actuator
Actuators, 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 +2 more sources
Advanced Materials, EarlyView.TESCLA (tubular electromagnetic soft conformal linear actuator) combines liquid‐metal solenoids and compliant magnetic composites to achieve large‐stroke bidirectional actuation with continuous bending. Integrated inductance‐based self‐sensing enables proprioceptive position estimation without external sensors, providing a versatile platform for soft ...
Yeongjin Choi +3 more
wiley +2 more sources
Lightweight design of piezoelectric linear displacement accumulation actuator for airfoil deployment
Xibei Gongye Daxue Xuebao, 2023 The electromagnetic servo steering gear commonly used in the modern small guided aircraft has parasitic electromagnetic fields that affect the navigation and guidance accuracy, and its deceleration mechanism will increase the volume and mass, and the ...
LU Huanhuan +4 more
doaj +1 more source
IEEE Access, 2020 Direct-Driving Automated Mechanical Transmission (DAMT) gearshift actuator is a kind of electromagnetic linear actuator. In practical application, the actual gearshift force in each steady states is significantly different from the electromagnetic force ...
Xiao Yu +4 more
doaj +1 more source
3D finite element modeling of a permanent magnet linear actuator [PDF]
Serbian Journal of Electrical Engineering, 2008 The magnetostatic field and electromagnetic force of a linear actuator with a fixed permanent magnet and soft magnetic mover was studied using the 3D finite element method.
Yatchev Ivan +2 more
doaj +1 more source
The impact of the magnetization direction on the static and dynamic parameters of an electromagnetic linear actuator [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2018 This paper presents a simulation analysis of the impact of magnetization direction on the static and dynamic parameters of an electromagnetic linear actuator.
Krzysztof Just, Paweł Piskur
doaj +1 more source
IEEE Access, 2019 Aiming at real-time monitoring of valve motion online in a new engine valve train that replaces the traditional cam with a self-developed new electromagnetic linear actuator, this paper presents a system scheme for motion monitoring of the ...
Tongjun Guo, Siqin Chang
doaj +1 more source
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
core +1 more source
Design optimization of permanent magnet actuators. [PDF]
, 1992 This study describes the design optimization of permanent actuators, of both rotary and linear topologies. Parameter scanning, constrained single and multi-criterion optimization techniques are developed, with due emphasis on the efficient ...
Widdowson, G P
core +6 more sources
IET Electric Power Applications, 2023 This article presents a miniature tubular moving magnet linear oscillating actuator (MT‐MMLOA) that operates on an electro dynamic actuation mechanism. The proposed linear oscillating actuator comprises two main parts: the stator and the mover.
Sumeet Khalid +5 more
doaj +1 more source