Results 71 to 80 of about 164,479 (285)

Analysis of hybrid viscous damper by real time hybrid simulations [PDF]

, 2016
Results from real time hybrid simulations are compared to full numerical simulations for a hybrid viscous damper, composed of a viscous dashpot in series with an active actuator and a load cell.
Dyke, Shirley, Ou, Ge, Brodersen, Mark Laier, Høgsberg, Jan Becker   +3 more
core   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Vibration transmission analysis of nonlinear floating raft isolation system with magneto-rheological damper

Journal of Low Frequency Noise, Vibration and Active Control, 2018
The vibration transmission characteristics of a three-degree of freedom nonlinear floating raft isolation system are studied in order to analyze the influence of magneto-rheological damper on primary resonance attenuation.
Yuanyuan Fang, Yanyan Zuo, Zhaowang Xia
doaj   +1 more source

A Self‐Healing Permanent Magnet Putty for Soft Robot Skins With Force Sensing and Functional Recovery

Advanced Robotics Research, EarlyView.
Permanent magnet putty (PMP) integrates high‐coercivity NdFeB particles with a dynamic polyborosiloxane–Ecoflex matrix, achieving rapid self‐healing (90% mechanical recovery in 10 s) and magnetic recovery within 20 min. With twice the sensitivity of commercial putties, PMP enables precise 5–30 N force detection and discrimination between pressing and ...
Ruotong Zhao, Mitsuhiro Kamezaki, Ryosuke Dobashi, Yuhiro Iwamoto, Yasushi Ido, Yoshihiro Kawahara   +5 more
wiley   +1 more source

Experimental Study on Magnetic Fluids Viscous Damper

, 2011
Magnetic fluids viscous damper is a new type of dampers, whose structure including magnetic fluids, permanent magnet and a non-magnetic container. Inside the non-magnetic container, magnetic fluids supports the permanent magnet to suspense in it and ...
Qi Han, De Cai Li, Li Ming Huang, Dan Shi, Zhi Li Zhang   +4 more
core   +1 more source

Alternatif Penggunaan Fluid Viscous Damper pada Gedung Psikologi Universitas Islam Negeri Sunan Ampel Berlokasi di Malang [PDF]

, 2021
Gedung Psikologi Universitas Islam Negeri Sunan Ampel merupakan gedung beton bertulang 9 lantai menggunakan sistem Struktur Pemikul Momen Khusus (SRPMK).Proyek akhir ini merencanakan alternatif penggunaan Fluid Viscous Damper pada Gedung Psikologi ...
Chabibi, Nur
core  

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Study on the Development of Passive MR Damper with Displacement-Dependent Damping Characteristics

Journal of Fluid Science and Technology, 2010
In this paper, we propose a new concept of a magneto-rheological (MR) fluid damper, which is a passive MR fluid damper. The passive MR damper has no electrical devices, such as a sensor, power supply and controller, and hence, it has an advantage in ...
Takahiro MURAKAMI, Michiya SAKAI, Masami NAKANO   +2 more
doaj   +1 more source

Numerical Modeling of Photothermal Self‐Excited Composite Oscillators

Advanced Robotics Research, EarlyView.
We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu, Ryan R. Rusch, Zheng Wu, Chi Chen, Pengju Shi, Hao Qiu, Ximin He   +6 more
wiley   +1 more source

A Nonlinear Damper with Dynamic Load and an Elastic Slit Membrane: Modeling and Interaction Analysis

Applied Sciences
This article presents research into the feasibility of applying a nonlinear damper of a new conceptual structure. The key component of the damper is a circular membrane with slits that can move in a cylinder filled with viscous fluid.
Mostafa Sadeghian, Kestutis Pilkauskas, Paulius Palevicius, Jurate Ragulskiene, Giedrius Janusas, Viktoras Dorosevas, Arvydas Palevicius   +6 more
doaj   +1 more source