Glossary

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Force Feedback(also: Haptic Force Feedback, Kinesthetic Feedback)

A type of haptic technology that applies physical forces to the user through a device such as a stylus, joystick, or glove, simulating the sensation of touching or interacting with virtual objects. Unlike vibrotactile feedback which only provides vibrations, force feedback can…

Force Feedback Joystick(also: Haptic Joystick, Rumble Joystick)

An input device that combines a traditional joystick with motors or actuators that apply physical resistance, vibration, or directional forces to the user's hand, providing tactile information about the virtual environment being navigated. In accessibility applications, force…

Force Field(also: Haptic Force Field, Virtual Force Field)

In haptic interface design, a computational model that defines attractive or repulsive forces at each point in a two-dimensional workspace, used to represent graphical user interface elements as tactile objects. When a user moves a haptic pointing device through a force field,…

Free-Space Haptics(also: Mid-Air Haptics, Contactless Haptics)

Haptic feedback technology that applies physical forces or tactile sensations to a user without requiring contact with a mechanical device or surface. Unlike traditional haptic systems that use physical linkages, styluses, or vibrating surfaces, free-space haptic systems create…

Frisson(also: Aesthetic Chills, Musical Chills, Piloerection)

A psychophysiological response to music, art, or other aesthetic stimuli characterised by a pleasurable shiver or chills sensation accompanied by piloerection (goosebumps) and transient increases in heart rate and skin conductance. Frisson is associated with high emotional…

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