Analytical modeling method for electromagnetic linear actuators considering end effects [PDF]
Journal of Hebei University of Science and TechnologyIn order to solve the problem of magnetic field distortion caused by the high magnetic permeability of the end cover of moving coil electromagnetic linear actuator, which leads to fluctuations in the thrust of actuator and the inaccuracy of the ...
Yuxin LI +4 more
doaj +1 more source
System-Level Modelling and Simulation of a Multiphysical Kick and Catch Actuator System
Actuators, 2021 This paper presents a system-level model of a microsystem architecture deploying cooperating microactuators. An assembly of a piezoelectric kick-actuator and an electromagnetic catch-actuator manipulates a structurally unconnected, magnetized micromirror.
Arwed Schütz +2 more
doaj +1 more source
Development of intelligent McKibben actuator [PDF]
, 2005 The aim of this study is to develop an intelligent McKibben actuator with an integrated soft displacement sensor inside, so that displacement of this actuator can be controlled without having any extra devices attached.
S. Wakimoto +5 more
core +1 more source
Design, Modeling, and Experimental Validation of a Novel 3D-Bendable Modular Electromagnetic Flexible Linear Actuator [PDF]
While linear actuators have many applications, the majority of them are rigid and straight, limiting their applications and the work environment. This article presents a novel design for an electromagnetic flexible linear actuator (FLA) that can overcome
Mohammad, Abdelkhalick +3 more
core +1 more source
Delivery actuator for a transcervical sterilization device [PDF]
, 2010 The use of delivery systems in the human body for positioning and deploying implants, such as closure devices, dilation balloons, stents, coils and sterilization devices, are gaining more importance to preclude surgical incisions and general anesthesia ...
Rehan, Muhammad +5 more
core +2 more sources
Crone control of a nonlinear hydraulic actuator [PDF]
, 2002 The CRONE control (fractional robust control) of a hydraulic actuator whose dynamic model is nonlinear is presented. An input-output linearization under diffeomorphism and feedback is first achieved for the nominal plant.
Oustaloup, Alain +3 more
core +1 more source
Dynamic characteristics of a bitable linear actuator with moving permanent magnet [PDF]
Serbian Journal of Electrical Engineering, 2004 The dynamic characteristics of an ax symmetrical linear actuator with axially magnetized moving permanent magnet are obtained using combined field and circuit approach.
Yatchev Ivan +2 more
doaj +1 more source
Application and Validation of a Linear Electromagnetic Actuator within a Haptic Piano Keyboard
, 2019 Using a linear actuator in a digital keyboard allows to reproduce the touch of an acoustic piano action. Our work consists in the design of a one-key prototype actuated by a linear electromagnetic voice coil.
Dehez, Bruno +3 more
core +1 more source
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Rotary 3D Printing With Integrated Electroplating
Advanced Engineering Materials, EarlyView.A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria +5 more
wiley +1 more source