Results 51 to 60 of about 752,171 (204)
Multibody-Based Piano Action: Validation of a Haptic Key
Machines, 2020 A piano key prototype actuated by a custom-made linear actuator is proposed to enhance the touch of digital pianos by reproducing the force feedback of an acoustic piano action. This paper presents the design and the validation of the haptic device.
Sébastien Timmermans +2 more
doaj +1 more source
Continuum Robots in Surgery: From Engineering Design to Clinical Practice
Advanced Robotics Research, EarlyView.The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith +6 more
wiley +1 more source
Wide-bandwidth bilateral control using two-stage actuator system
Nihon Kikai Gakkai ronbunshu, 2015 This paper proposes a two-stage actuator system that consists of a coarse actuator driven by a ball screw with an AC motor (the first stage) and a fine actuator driven by a voice coil motor (the second stage).
Saori KOKURYU +3 more
doaj +1 more source
Advanced Science, EarlyView.Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang +3 more
wiley +1 more source
Design of Voice Coil Type Linear Actuator for Hydraulic Servo Valve Operation
, 2015 : In this study, we proposed governing equations for voice coil type linear actuator for valve operation. We draw up governing equations which are composed by combination of electromagnetic theories and empirical knowledge, and deduct the values of major
Baek Ju Sung
core +1 more source
Analysis and Optimal Design of a Novel Actuator System for a Camera Module
IEEE Access, 2021 Owing to the fourth industrial revolution and the recent trend for compact, high-performance, and multifunctional electrical devices, the demand for a small and high-performance camera module has dramatically increased.
Tae-Hoon Kwon, Jong-Suk Ro
doaj +1 more source
Advanced Science, EarlyView.This review presents the research advances of adaptive conductive systems from the perspective of materials, circuits, systems, and applications. Deformable conductors consist of substrates/matrices and conductive materials, structural design of circuit interconnections, fabrication of circuit interconnections, as well as intelligent systems ...
Yufei Lu +7 more
wiley +1 more source
Multiphysics Modeling of Voice Coil Actuators With Recurrent Neural Network [PDF]
IEEE Journal on Multiscale and Multiphysics Computational Techniques, 2019 In order to accurately model the behaviors of a voice coil actuator (VCA), the three-dimensional (3-D) method is preferred over a lumped model. However, building a 3-D model of a VCA is often very computationally expensive. The computation efficiency can be limited by the spatial discretization, the multiphysics nature, and the nonlinearities of the ...
Tianjian Lu, Michael Smedegaard, Ken Wu
openaire +1 more source
Modeling of a Halbach Array Voice Coil Actuator via Fourier Analysis Based on Equivalent Structure
, 2019 Modeling of a Halbach Array Voice Coil Actuator via Fourier Analysis Based on Equivalent ...
Chen, Jinhua +3 more
core +1 more source
Development of a Parallel Dual-Stage Compliant Nanopositioning System
Actuators, 2022 This paper presents a novel parallel dual-stage compliant nanopositioning system (PDCNS), aimed at nanoscale positioning for microscale manipulation. In the developed PDCNS, the coarse stage actuated by the voice coil motor and the fine stage driven by ...
Xu Yang +4 more
doaj +1 more source