Results 31 to 40 of about 21,406 (269)
Usability Tests for Texture Comparison in an Electroadhesion-Based Haptic Device
Multimodal Technologies and Interaction, 2022 Haptic displays have been gaining more relevance over the recent years, in part because of the multiple advantages they present compared with standard displays, especially for improved user experience and their many different fields of application. Among
Afonso Castiço, Paulo Cardoso
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Upper Limb Home-Based Robotic Rehabilitation During COVID-19 Outbreak
Frontiers in Robotics and AI, 2021 The coronavirus disease (COVID-19) outbreak requires rapid reshaping of rehabilitation services to include patients recovering from severe COVID-19 with post-intensive care syndromes, which results in physical deconditioning and cognitive impairments ...
Hemanth Manjunatha +5 more
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Intelligibility of Haptic Signals in Vehicle Information Systems
Sensors, 2021 Objective: The purpose of this study was to verify changes in a driver’s emotions through the physical characteristics of haptic signals. This is to improve the performance of drivers by designing haptic signals with emotional semantics.
Jong-Gyu Shin, Sang-Ho Kim
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Scholarpedia, 2015 Display devices are essential for the computer based rendering i.e. presentation and output of data and information. From binary pixels to photorealistic three dimensional images visual data can for example be rendered via visual displays (e.g. monitors or screens of computers smart phones or e book readers).
Kim Yeongmi, Harders Matthias
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Infrared Optical Switch Using a Movable Liquid Droplet
Micromachines, 2015 We report an infrared (IR) optical switch using a wedge-like cell. A glycerol droplet is placed in the cell and its surrounding is filled with silicone oil. The droplet has minimal surface area to volume (SA/V) ratio in the relaxing state.
Miao Xu +3 more
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AiroTouch: enhancing telerobotic assembly through naturalistic haptic feedback of tool vibrations
Frontiers in Robotics and AITeleoperation allows workers to safely control powerful construction machines; however, its primary reliance on visual feedback limits the operator’s efficiency in situations with stiff contact or poor visibility, hindering its use for assembly of pre ...
Yijie Gong +5 more
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Haptic-Enabled Hand Rehabilitation in Stroke Patients: A Scoping Review
Applied Sciences, 2021 There is a plethora of technology-assisted interventions for hand therapy, however, less is known about the effectiveness of these interventions.
Mohamed-Amine Choukou +3 more
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AcousticsTo make guitars with high sonic quality, it is essential to understand the relationship between the physical characteristics of the selected materials and the acoustic characteristics of the final instrument and how they will be perceived.
Tom Wühle +2 more
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Tunable Focus Liquid Lens with Radial-Patterned Electrode
Micromachines, 2015 A dielectric liquid lens is prepared based on our previous work. By optimizing the device structure, the liquid lens presents a converging focus with good resolution and changes its focal length over a broad range with a low driving voltage. For a liquid
Miao Xu, Xiahui Wang, Hongwen Ren
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Three-Axis Pneumatic Haptic Display for the Mechanical and Thermal Stimulation of a Human Finger Pad
Actuators, 2021 Haptic displays have been developed to provide operators with rich tactile information using simple structures. In this study, a three-axis tactile actuator capable of thermal display was developed to deliver tactile senses more realistically and ...
Eun-Hyuk Lee +2 more
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