Emulation of haptic feedback for manual interfaces

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1996.Includes bibliographical references (p. 329-339).by Karon E. MacLean.Ph.D

Exploring affective design for physical controls

Physical controls such as knobs, sliders, and buttons are experiencing a revival as many computing systems progress from personal computing architectures towards ubiquitous computing architectures. We demonstrate a process for measuring and comparing visceral emotional responses of a physical control to performance results of a target acquisition task. In our user study, participants experienced mechanical and rendered friction, inertia, and detent dynamics as they turned a haptic knob towards graphical targets of two different widths and amplitudes. Together, this process and user study provide novel affect- and performance-based design guidance to developers of physical controls for emerging ubiquitous computing environments. Our work bridges extensive human factors work in mechanical systems that peaked in the 1960’s, to contemporary trends, with a goal of integrating mechatronic controls into emerging ubiquitous computing systems. Author Keywords Haptic display, physical control, design process, affect

Editorial:Social touch

Is social touch in crisis? According to Jewitt et al. the answer is affirmative. The decline in social touch over the past two decades (amplified during COVID-19) and inappropriate use of social touch are their main arguments

Social Touch

Interpersonal or social touch is an intuitive and powerful way to express and communicate emotions, comfort a friend, bond with teammates, comfort a child in pain, and soothe someone who is stressed. If there is one thing that the current pandemic is showing us, it is that social distancing can make some people crave physical interaction through social touch. The notion of “skin-hunger” has become tangible for many.Social touch differs at a functional and anatomical level from discriminative touch, and has clear effects at physiological, emotional, and behavioural levels. Social touch is a topic in psychology (perception, emotion, behaviour), neuroscience (neurophysiological pathways), computer science (mediated touch communication), engineering (haptic devices), robotics (social robots that can touch), humanities (science and technology studies), and sociology (the social implications of touch). Our current scientific knowledge of social touch is scattered across disciplines and not yet adequate for the purpose of meeting today's challenges of connecting human beings through the mediating channel of technology

D'Groove: A haptic turntable for digital audio control

Proceedings of the 9th International Conference on Auditory Display (ICAD), Boston, MA, July 7-9, 2003.In this paper, we discuss the design and implementation of D'Groove, an intelligent Disc Jockey (DJ) system that uses a haptic turntable for controlling the playback of digital audio. We begin by describing the tasks of a DJ and defining some of the challenges associated with the traditional DJ process. We then introduce our new system, discussing how it improves auditory navigation for DJs and introduces new performance possibilities. We also discuss the role of haptics in an auditory display

Estimation of isometric recruitment curves of electrically stimulated muscle

Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1988.Includes bibliographical references (leaves 199-201).by Karon E. MacLean.M.S