Results 21 to 30 of about 10,851 (310)

Vacuum Cleaner Noise Annoyance: An Investigation of Psychoacoustic Parameters, Effect of Test Methodology, and Interaction Effect between Loudness and Sharpness

open access: yesApplied Sciences, 2023
The first aim of this paper was to determine the variability in the signal characteristics and psychoacoustic data of canister-type vacuum cleaners. Fifteen vacuum cleaners with different sound power levels, provided by the manufacturers, were selected ...
Serkan Atamer, Mehmet Ercan Altinsoy
doaj   +1 more source

Applications of smart materials to haptics

open access: yes, 2022
S.2-4The papers in this special section present recent results in research related to the application of smart materials to haptics. Smart materials have been used in other areas like robotics, aeronautics, and medicine to mention a few.
Graz, Ingrid M.   +4 more
core   +2 more sources

Curious Case of a Foldable Intraocular Lens that did not Unfold [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Phacoemulsification is a modern technique of cataract surgery that allows the removal of cataractous lens and implantation of a foldable Intraocular Lens (IOL) through a small sub 3 mm incision.
Nimisha Nagpal, Pawan Prasher
doaj   +1 more source

When consumers touch: a conceptual model of consumer haptic perception [PDF]

open access: yesSpanish Journal of Marketing-ESIC, 2022
Purpose – Touch plays an important role in the evaluations of products. However, prior quantitative touch research does not present a holistic perspective of haptics.
Achini Tharaka Ranaweera
doaj   +1 more source

Haptic perception [PDF]

open access: yesWIREs Cognitive Science, 2013
AbstractFueled by novel applications, interest in haptic perception is growing. This paper provides an overview of the state of the art of a number of important aspects of haptic perception. By means of touch we can not only perceive quite different material properties, such as roughness, compliance, friction, coldness and slipperiness, but we can also
Kappers, A.M.L., Bergmann Tiest, W.M.
openaire   +3 more sources

Haptic Interfaces for Virtual Reality: Challenges and Research Directions

open access: yesIEEE Access, 2021
The sense of touch (haptics) has been applied in several areas such as tele-haptics, tele-medicine, training, education, and entertainment. As of today, haptics is used and explored by researchers in many more multi-disciplinary and inter-disciplinary ...
Chyanna Wee   +2 more
doaj   +1 more source

Haptic glyphs (hlyphs) - structured haptic objects for haptic visualization [PDF]

open access: yesFirst Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems. World Haptics Conference, 2005
Haptic devices can be used to visualize information. As well as representing tangible surfaces and forces to enhance virtual training simulators for instance, haptic devices have been used to realize tactile versions of diagrams and visualizations (such as line graphs and bar charts).
Jonathan C. Roberts   +1 more
openaire   +1 more source

Comprehensive Active Control of Booming Noise Inside a Vehicle Caused by the Engine and the Driveline

open access: yesIEEE Access, 2022
This study presents comprehensive active cancellation of booming noise caused by the engine and the driveline inside a passenger car. In modern noise control systems for vehicles, booming noise caused by engine harmonics could be effectively suppressed ...
Seonghyeon Kim, M. Ercan Altinsoy
doaj   +1 more source

Preliminary Results of the Optimized Network Interface for Long Distance Haptic Teleoperation

open access: yesEngineering Proceedings, 2023
Bilateral haptic teleoperation (BHT) has been the center of interest for researchers for over half a century. It is a type of cutting-edge technology that enables the operator to transmit touch sensations over the internet to any part of the globe.
Humayun Khan, Riaz Uddin
doaj   +1 more source

IN-HAPTICS: Interactive navigation using haptics [PDF]

open access: yes2010 IEEE Haptics Symposium, 2010
We present a computational framework and experimental platform for robot navigation that allows for a user-friendly, graphical and haptic interaction with the human operator during the deployment process. The operator can see, feel, and manipulate the artificial potential field that drives the robot through an environment cluttered with obstacles.
Richard D. Walker   +3 more
openaire   +1 more source

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