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

Three-Dimensional Force System01:30

Three-Dimensional Force System

3.0K
In mechanical engineering, a three-dimensional force system is a system of forces acting in three dimensions, with forces applied along the x, y, and z coordinate axes. The three-dimensional force system is an important concept in mechanical engineering, as it allows engineers to understand and analyze the behavior of objects and structures in three dimensions. By understanding the forces acting on a system, engineers can design more efficient and effective mechanical systems that can withstand...
3.0K
Three-Dimensional Force System:Problem Solving01:30

Three-Dimensional Force System:Problem Solving

1.4K
A three-dimensional force system refers to a scenario in which three forces act simultaneously in three different directions. This type of problem is commonly encountered in physics and engineering, where it is necessary to calculate the resultant force on the system, which can then be used to predict or analyze the behavior of the object or structure under consideration.
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
1.4K
Two-Dimensional Force System01:20

Two-Dimensional Force System

1.7K
A two-dimensional system in mechanical engineering involves the analysis of motion and forces in a plane. A two-dimensional force vector can be resolved into its components as:
1.7K
Two-Dimensional Force System: Problem Solving01:29

Two-Dimensional Force System: Problem Solving

1.4K
Solving problems related to two-dimensional force systems is an essential aspect of mechanics and engineering. By applying the principles of vector analysis and force equilibrium, one can determine the effect of multiple forces acting on an object in a two-dimensional space.
The first step to solving a two-dimensional force system problem is to draw a free-body diagram of the object under consideration. This diagram helps identify all the external forces acting on the object, including their...
1.4K
Torque Free Motion01:15

Torque Free Motion

899
The torque-free motion refers to the movement of a rigid body in space when no external torques are acting upon it. This type of motion can be observed in environments where there are no external forces or frictions, like in outer space. For example, a rotation of Mars in space is a torque-free motion. Mars is an axisymmetric object, meaning it has an axis of symmetry along which it rotates, designated as the z-axis. The rotating frame of reference is defined such that the center of mass of...
899
Torque On A Current Loop In A Magnetic Field01:13

Torque On A Current Loop In A Magnetic Field

6.3K
The most common application of magnetic force on current-carrying wires is in electric motors. These consist of loops of wire, which are placed between the magnets with a magnetic field. When current flows through the loops, the magnetic field applies torque, which causes the shaft to rotate, thus converting electrical energy to mechanical energy.
Consider a rectangular current-carrying loop containing N turns of wire, placed in a uniform magnetic field. The net force on a current-carrying loop...
6.3K

You might also read

Related Articles

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

Sort by
Same author

Advanced Sensors for Intelligent Robotic Systems: Vision, Touch, and Dexterous Manipulation.

Sensors (Basel, Switzerland)·2026
Same author

Touching with torque enables human-level robotic dexterity.

Science advances·2026
Same author

A robust and omnidirectional-sensitive electronic antenna for tactile-induced perception.

Nature communications·2025
Same author

Digital channel-enabled distributed force decoding via small datasets for hand-centric interactions.

Science advances·2025
Same author

Sub-millimeter fiberscopic robot with integrated maneuvering, imaging, and biomedical operation abilities.

Nature communications·2024
Same author

Movable surface acoustic wave tweezers: a versatile toolbox for micromanipulation.

Microsystems & nanoengineering·2024
Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026
Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026
Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026
Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026
Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026
Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026
See all related articles

Related Experiment Video

Updated: Mar 15, 2026

Operant Learning of Drosophila at the Torque Meter
17:31

Operant Learning of Drosophila at the Torque Meter

Published on: June 16, 2008

14.1K

A 3D-Force and Torsion Sensor Using Patterned Color Encoding.

Tak Nok Douglas Yu1, Hao Ren1,2, Yajing Shen1,2

  • 1Department of Electronics and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China.

Sensors (Basel, Switzerland)
|March 14, 2026
PubMed
Summary
This summary is machine-generated.

This study presents a novel compact optical sensor for measuring 3D forces and torsion. The innovative design enables precise force feedback for adaptive robotic grasping and manipulation.

Keywords:
3D-forcecolor encodingtactile sensing

More Related Videos

Method to Measure Tone of Axial and Proximal Muscle
10:41

Method to Measure Tone of Axial and Proximal Muscle

Published on: December 14, 2011

18.1K
Fabrication and Implementation of a Reference-Free Traction Force Microscopy Platform
08:10

Fabrication and Implementation of a Reference-Free Traction Force Microscopy Platform

Published on: October 6, 2019

7.0K

Related Experiment Videos

Last Updated: Mar 15, 2026

Operant Learning of Drosophila at the Torque Meter
17:31

Operant Learning of Drosophila at the Torque Meter

Published on: June 16, 2008

14.1K
Method to Measure Tone of Axial and Proximal Muscle
10:41

Method to Measure Tone of Axial and Proximal Muscle

Published on: December 14, 2011

18.1K
Fabrication and Implementation of a Reference-Free Traction Force Microscopy Platform
08:10

Fabrication and Implementation of a Reference-Free Traction Force Microscopy Platform

Published on: October 6, 2019

7.0K

Area of Science:

  • Robotics
  • Sensor Technology
  • Optoelectronics

Background:

  • Conventional multi-axis force sensors are often bulky and complex.
  • Limited scalability hinders integration into compact robotic and haptic systems.

Purpose of the Study:

  • Introduce a novel, compact optical sensing approach for multi-axis force measurement.
  • Address limitations of traditional sensors in space-constrained applications.

Main Methods:

  • Utilized a patterned color surface as a visual encoding layer.
  • Employed an array of color sensors for differential color analysis.
  • Developed spatial reconstruction algorithms for force magnitude and direction.

Main Results:

  • Successfully decoupled and measured normal, shear, and torsional forces.
  • Achieved a compact 15x15 mm footprint for the optical sensor.
  • Demonstrated effective multi-axis force feedback in robotic gripper integration.

Conclusions:

  • The optical sensor offers a scalable, low-profile alternative to conventional force sensors.
  • Enabled adaptive gripping force adjustment for robust object manipulation.
  • Supports closed-loop control in adaptive robotic grasping systems.