Results 61 to 70 of about 38,040 (301)
, 2012 Recently, Adaptive Secondary Mirrors showed excellent on-sky results in the Near Infrared wavelengths. They currently provide 30mm inter-actuator spacing and about 1 kHz bandwidth.
Agapito, Guido +7 more
core +1 more source
Design and fabrication of a novel micro electromagnetic actuator [PDF]
2008 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS, 2008 Submitted on behalf of EDA Publishing Association (http://irevues.inist.fr/handle/2042/16838)
Chia-Yen Lee +4 more
openaire +4 more sources
Dynamical electromagnetic actuation system for microscale manipulation
Robotica, 2022 AbstractElectromagnetic actuation systems (EMA) have excelled themselves in microscale manipulation. Yet, the fastened structure of the current systems tethers the controlled workspace. In this paper, a new electromagnetic actuation principle is investigated.
Levent Çetin +5 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog +3 more
wiley +1 more source
Electromechanical energy conversion inside an electromagnetic vibratory actuator: Modeling, simulation, and validation [PDF]
FME TransactionsThis paper covers the development and validation of a nonlinear mathematical model of an electromagnetic vibratory actuator used in vibratory conveyors.
Ilić Uroš Lj. +3 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
Light‐Actuated Fiber‐Climbing Inchworm Robot Toward Endoluminal Navigation
Advanced Functional Materials, EarlyView.A kirigami‐inspired soft inchworm robot harnesses optical energy from a customized side‐emitting optical fiber, guaranteeing its propulsion along the fiber body. The wavelength‐selective responsiveness of dye‐functionalized liquid crystal elastomers and the application of temporal illumination patterns enable sequential control of robot components. The
Antonio Lobosco +6 more
wiley +1 more source
IEEE Open Journal of Industry Applications, 2023 The torque density improvement of a low-speed high-torque swirling actuator is presented in this article. The swirling actuator is driven by the electromagnetic radial force and integrated mechanical gears.
Lingyu Chen, Yusuke Fujii, Akira Chiba
doaj +1 more source
Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation
Advanced Functional Materials, EarlyView.A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han +13 more
wiley +1 more source
Sliding modes in electrical drives and motion control [PDF]
, 2011 In this paper application of Sliding Mode Control (SMC) to electrical drives and motion control systems is discussed. It is shown that in these applications simplicity in implementation makes concepts of SMC a very attractive design alternative ...
Asada +17 more
core +2 more sources