Results 41 to 50 of about 69,362 (288)
Rendering volumetric haptic shapes in mid-air using ultrasound:Proceedings of ACM SIGGRAPH Asia 2014 [PDF]
, 2014 We present a method for creating three-dimensional haptic shapes in mid-air using focused ultrasound. This approach applies the principles of acoustic radiation force, whereby the non-linear effects of sound produce forces on the skin which are strong ...
Tom Carter (196826) +7 more
core +1 more source
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
doaj +1 more source
Human-human haptic collaboration in cyclical Fitts' tasks [PDF]
, 2005 Understanding how humans assist each other in haptic interaction teams could lead to improved robotic aids to solo human dextrous manipulation. Inspired by experiments reported in Reed et al.
Feron, E. +5 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
Haptic Interaction Techniques for Exploring Chart Data [PDF]
, 2009 Haptic data visualization is a growing research area. It conveys information using the sense of touch which can help visually impaired people or be useful when other modalities are not available. However, as haptic devices and virtual worlds exhibit many
Jonathan C. Roberts +5 more
core +1 more source
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
doaj +1 more source
The Haptic Touch toolkit : enabling exploration of haptic interactions [PDF]
, 2014 This work is partially funded by the AITF/NSERC/SMART Chair in Interactive Technologies, Alberta Innovates Tech. Futures, NSERC, and SMART Technologies.In the real world, touch based interaction relies on haptic feedback (e.g., grasping objects, feeling ...
Nacenta, Miguel +4 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source