Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Design Example: Resistive Touchscreen01:14

Design Example: Resistive Touchscreen

808
A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
When a user touches the screen, the two layers make contact at a specific point known as the touchpoint. This contact reduces the resistance between...
808

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Cross-Modal Feature Adapter for Few-Shot Human Activity Recognition.

IEEE journal of biomedical and health informatics·2026
Same author

Motion prediction for leader manipulator of teleoperation system with large time delay based on inverse optimal control.

ISA transactions·2026
Same author

Dual-Modal Safety Framework for Robotic-Assisted Bronchoscopy via Endoscopic Vision and Haptic Feedback.

The international journal of medical robotics + computer assisted surgery : MRCAS·2026
Same author

The miR-206-3p/Cpeb1 axis delays acetylcholine receptor degradation and preserves neuromuscular junction stability in denervation-induced muscle atrophy.

Cellular and molecular life sciences : CMLS·2026
Same author

Towards Interpretable Seizure Detection: An Excitation/Inhibition Dynamic Polynomial Network Framework for Electroencephalography.

Sensors (Basel, Switzerland)·2026
Same author

Human-in-the-Loop Control Framework for Robot-Mediated Error Augmentation Training Based on Muscle Synergy Assessment.

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2026
Same journal

Reconciling Reduced the Sense of Ownership and Agency toward a Virtual Keypad with Enhanced Haptic Experience Using Visually Adjusted Self-Haptics for Key-Input Interaction.

IEEE transactions on haptics·2026
Same journal

Crip Haptic Jam: Vibrotactile Composition for Disability-Centered Dance.

IEEE transactions on haptics·2026
Same journal

Embodied Care and Consent in Mediated Social Touch Interactions: A Study of the Interactive Artwork The Alien Between Us.

IEEE transactions on haptics·2026
Same journal

Investigating the Perception of Shape-Changing Haptic Interfaces.

IEEE transactions on haptics·2026
Same journal

Vibrations Feel Longer than their Visual Analogues in Virtual Reality.

IEEE transactions on haptics·2026
Same journal

Power from Potential: A Survey of Electrostatic Actuators for Haptics.

IEEE transactions on haptics·2026
See all related articles

Related Experiment Video

Updated: Mar 1, 2026

Adaptation of a Haptic Robot in a 3T fMRI
08:16

Adaptation of a Haptic Robot in a 3T fMRI

Published on: October 4, 2011

10.2K

A Multi-Finger Interface with MR Actuators for Haptic Applications.

Huanhuan Qin, Aiguo Song, Zhan Gao

    IEEE Transactions on Haptics
    |June 3, 2017
    PubMed
    Summary
    This summary is machine-generated.

    Researchers developed a compact, powerful Magneto-rheological (MR) actuator for multi-finger haptic devices. This innovation enhances realistic virtual interactions by offering a smaller, lighter alternative to existing bulky MR actuators.

    More Related Videos

    A Tactile Automated Passive-Finger Stimulator TAPS
    19:44

    A Tactile Automated Passive-Finger Stimulator TAPS

    Published on: June 3, 2009

    14.2K
    Author Spotlight: Enhancing Grasping Abilities for Hemiplegic Patients with Flexible Robotic Limbs
    03:55

    Author Spotlight: Enhancing Grasping Abilities for Hemiplegic Patients with Flexible Robotic Limbs

    Published on: October 27, 2023

    2.9K

    Related Experiment Videos

    Last Updated: Mar 1, 2026

    Adaptation of a Haptic Robot in a 3T fMRI
    08:16

    Adaptation of a Haptic Robot in a 3T fMRI

    Published on: October 4, 2011

    10.2K
    A Tactile Automated Passive-Finger Stimulator TAPS
    19:44

    A Tactile Automated Passive-Finger Stimulator TAPS

    Published on: June 3, 2009

    14.2K
    Author Spotlight: Enhancing Grasping Abilities for Hemiplegic Patients with Flexible Robotic Limbs
    03:55

    Author Spotlight: Enhancing Grasping Abilities for Hemiplegic Patients with Flexible Robotic Limbs

    Published on: October 27, 2023

    2.9K

    Area of Science:

    • Robotics
    • Human-Computer Interaction
    • Materials Science

    Background:

    • Multi-finger haptic devices require realistic sensory feedback for virtual environments.
    • Magneto-rheological (MR) actuators offer advantages in torque and torque-volume ratio for haptic applications.
    • Existing MR actuators are often too bulky and heavy for practical haptic integration.

    Purpose of the Study:

    • To design a small-scale, high-performance MR actuator for multi-finger haptic interfaces.
    • To improve the suitability of MR actuators for compact haptic devices.
    • To demonstrate the effectiveness of the novel actuator in a 6-DOF haptic system.

    Main Methods:

    • Designed a compact MR actuator utilizing a multi-disc configuration.
    • Integrated three MR actuators into a multi-finger interface.
    • Evaluated the actuator's performance, including torque generation and dynamic range.
    • Tested the interface's passive force output for finger interaction.

    Main Results:

    • The MR actuator achieved a maximum torque of 480 N.mm within compact dimensions (36 mm diameter, 18 mm height).
    • The multi-finger interface provided up to 8 N of passive force to individual fingers.
    • The actuator demonstrated a high dynamic range and good response characteristics compared to other haptic MR actuators.

    Conclusions:

    • The developed small-scale MR actuator is a powerful and effective component for multi-finger haptic interfaces.
    • The compact design overcomes limitations of previous MR actuators, enabling more practical haptic devices.
    • This innovation holds significant potential for enhancing immersive and natural interactions in virtual and remote environments.