Results 11 to 20 of about 124,269 (264)

Exploiting Plasmonic Phenomena in Polymer Optical Fibers to Realize a Force Sensor

open access: yesSensors, 2022
In this work, a novel sensing approach to realize a force optical fiber sensor is designed, developed, and experimentally tested. The proposed sensing methodology exploits the effects of deformation due to an applied force on a patch of plastic optical ...
Francesco Arcadio   +2 more
doaj   +1 more source

Development and Application of a Tandem Force Sensor

open access: yesSensors, 2020
In robot teaching for contact tasks, it is necessary to not only accurately perceive the traction force exerted by hands, but also to perceive the contact force at the robot end.
Zhijian Zhang   +2 more
doaj   +1 more source

Growth of Multi-Layer hBN on Ni(111) Substrates via MOCVD

open access: yesCrystals, 2019
In this paper we demonstrate a metal organic chemical vapor deposition (MOCVD) process for growth of few layer hBN films on Ni(111) on sapphire substrates using triethylborane (TEB) and ammonia (NH3).
Gene Siegel   +4 more
doaj   +1 more source

A Novel Integrated Multifunction Micro-Sensor for Three-Dimensional Micro-Force Measurements

open access: yesSensors, 2012
An integrated multifunction micro-sensor for three-dimensional micro-force precision measurement under different pressure and temperature conditions is introduced in this paper.
Yafei Qin, Weizhong Wang, Yulong Zhao
doaj   +1 more source

Two Experimental Devices for Record and Playback of Tactile Data

open access: yesPhilosophies, 2021
A tactile record and playback system will progress tactileology—a new cross-disciplinary field related to tactile sensations—as it will enhance its use in the instruction, archiving, and analysis of human manipulation.
Masahiro Ohka   +3 more
doaj   +1 more source

A Comprehensive Forward Model for Imaging under Irregular Terrain Using RF Tomography

open access: yesInternational Journal of Antennas and Propagation, 2012
Imaging of tunnel networks under irregular terrain using RF tomography is generalized to include the possibility of magnetic dipoles (i.e., electric loops) either as transmitting or receiving devices.
Lorenzo Lo Monte   +4 more
doaj   +1 more source

Development of a Robot Arm Link System Embedded with a Three-Axis Sensor with a Simple Structure Capable of Excellent External Collision Detection

open access: yesSensors, 2022
In order to effectively detect the contact state between the operator and the collaborative robot, a sensor with excellent external force detection performance is needed.
Alchan Yun   +4 more
doaj   +1 more source

Active Design Method for the Static Characteristics of a Piezoelectric Six-Axis Force/Torque Sensor

open access: yesSensors, 2014
To address the bottleneck issues of an elastic-style six-axis force/torque sensor (six-axis force sensor), this work proposes a no-elastic piezoelectric six-axis force sensor. The operating principle of the piezoelectric six-axis force sensor is analyzed,
Jun Liu, Min Li, Lan Qin, Jingcheng Liu
doaj   +1 more source

A T-Type Self-Decoupled and Passive Dynamic Tension and Torque Sensor: Design, Fabrication, and Experiments

open access: yesIEEE Access, 2020
Self-decoupled and passive characteristics are crucial requirements for a multi-dimensional sensor. A T-type self-decoupled and passive dynamic tension and torque sensor was proposed, analyzed, and fabricated.
Yisong Tan   +4 more
doaj   +1 more source

A dual LC resonant circuit integrated wireless passive force and temperature sensor for harsh-environment applications

open access: yesAIP Advances, 2022
This paper proposes a dual inductor-capacitor (LC) circuit integrated wireless and passive force and temperature sensor for the simultaneous measurement of force and temperature in high-temperature environments.
Hairong Kou   +5 more
doaj   +1 more source

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