Publications related to Gear | EPFL Graph Search

Optimal blade pitch control for enhanced vertical-axis wind turbine performance

Karen Ann J Mulleners, Sébastien Le Fouest

Vertical-axis wind turbines are great candidates to enable wind power extraction in urban and off-shore applications. Currently, concerns around turbine efficiency and structural integrity limit their industrial deployment. Flow control can mitigate these ...

2024

Principle and Analysis of Radial-Force-Based Swirling Actuator for Low-Speed High-Torque Applications

Adrien Jean-Michel Thabuis

This article proposes a swirling actuator that uses the electromagnetic radial force and mechanical gears to generate rotational torque. The proposed actuator generates a rotating radial force between an inner stator and a swirler. The gears on the swirler ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022

Lattice-and-Plate Model: Mechanics Modeling of Physical Origami Robots

Jamie Paik, Hongying Zhang

Origami robots are characterized by their compact design, quasi-two-dimensional manufacturing process, and folding joint-based transmission kinematics. The physical requirements in terms of payload, range of motion, and embedding core robotic components ha ...

MARY ANN LIEBERT, INC2022

Optical rotating torque sensor with nano newton-meter resolution based on a hanging torsion wire

Simon Nessim Henein, Etienne Frédéric Gabriel Thalmann, Billy Nussbaumer

This article presents a novel torque measuring setup working in the nano newton-meter range. The central novelty is a long (1 meter range) thin (diameter of a few tens of micrometers) metallic wire used instead of the relatively stiff torsion zone of the s ...

2021

Review of control strategies for lower-limb exoskeletons to assist gait

Auke Ijspeert, Mohamed Bouri, Ali Reza Manzoori, Romain Pierre François Baud

Background Many lower-limb exoskeletons have been developed to assist gait, exhibiting a large range of control methods. The goal of this paper is to review and classify these control strategies, that determine how these devices interact with the user. Met ...

BMC2021

Compound micromachines powered by acoustic streaming

Mahmut Selman Sakar, Furkan Ayhan, Murat Kaynak

This paper presents the design, fabrication, and operation of compound micromachines powered by acoustic streaming. The machine components were directly incorporated around pillars serving as shafts without further assembly steps using a single-step in sit ...

IEEE2019

Compound micromachines powered by acoustic streaming

Mahmut Selman Sakar, Furkan Ayhan, Murat Kaynak

IEEE2019

Implantable fluid delivery device

Nikolaos Stergiopoulos, Michel Bachmann

An implantable delivery device for delivering a fluid in a controlled manner, including a body having a chamber, a tube having an inlet and an outlet, at least a portion of the tube passing through the chamber, a drive pinion operatively connected to a mot ...

2019

Adaptive Morphology: A Design Principle for Multimodal and Multifunctional Robots

Dario Floreano, Stefano Mintchev

Morphology plays an important role in behavioral and locomotion strategies of living and artificial systems. There is biological evidence that adaptive morphological changes can not only extend dynamic performances by reducing tradeoffs during locomotion b ...

Ieee-Inst Electrical Electronics Engineers Inc2016

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Gear

Optimal blade pitch control for enhanced vertical-axis wind turbine performance

Principle and Analysis of Radial-Force-Based Swirling Actuator for Low-Speed High-Torque Applications

Lattice-and-Plate Model: Mechanics Modeling of Physical Origami Robots

Optical rotating torque sensor with nano newton-meter resolution based on a hanging torsion wire

Review of control strategies for lower-limb exoskeletons to assist gait

Compound micromachines powered by acoustic streaming

Compound micromachines powered by acoustic streaming

Implantable fluid delivery device

Étude des engrenages de microtechnique

Adaptive Morphology: A Design Principle for Multimodal and Multifunctional Robots

Graph Chatbot

Chat with Graph Search

Optical rotating torque sensor with nano newton-meter resolution based on a hanging torsion wire

Principle and Analysis of Radial-Force-Based Swirling Actuator for Low-Speed High-Torque Applications

Lattice-and-Plate Model: Mechanics Modeling of Physical Origami Robots

Optimal blade pitch control for enhanced vertical-axis wind turbine performance

Implantable fluid delivery device

Review of control strategies for lower-limb exoskeletons to assist gait

Compound micromachines powered by acoustic streaming

Compound micromachines powered by acoustic streaming

Étude des engrenages de microtechnique

Adaptive Morphology: A Design Principle for Multimodal and Multifunctional Robots