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

2.9K
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...
2.9K
Magnetic Force Between Two Parallel Currents01:13

Magnetic Force Between Two Parallel Currents

4.6K
Two long, straight, and parallel current-carrying conductors exert a force of equal magnitude on one another. The direction of the force depends on the current direction in the conductors.
The force exerted by the magnetic field due to the first conductor over a finite length of the second conductor is given as the product of the current in the second conductor and  the vector product of the length vector along the current element and the field due to the first conductor. According to the...
4.6K
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
Design Example: Underdamped Parallel RLC Circuit01:17

Design Example: Underdamped Parallel RLC Circuit

664
Consider designing an oscillator circuit, a crucial component in various electronic devices and systems. The objective is to create an oscillator circuit with specific characteristics: a damped natural frequency of 4 kHz and a damping factor of 4 radians per second. To accomplish this, a parallel RLC circuit is employed, known for its ability to sustain oscillations at a resonant frequency. In this case, the damping factor is pivotal in achieving the desired performance.
Starting with a fixed...
664
Two-Dimensional Force System: Problem Solving01:29

Two-Dimensional Force System: Problem Solving

1.3K
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...
1.3K
Design Example: Forces in Sluice Gate01:11

Design Example: Forces in Sluice Gate

3.0K
In hydraulic engineering, sluice gates are essential for managing water flow through channels, reservoirs, and irrigation systems. Sluice gates, acting as vertical barriers, regulate water by adjusting the gate's opening height, which changes the velocity and pressure of water flowing beneath the gate. Understanding the forces involved is crucial to designing sluice gates that can withstand dynamic pressure differences, especially when the gate is closed or partially open.
Key variables in...
3.0K

You might also read

Related Articles

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

Sort by
Same author

Expression and Characterization of a Recombinant Laccase with Alkalistable and Thermostable Properties from Streptomyces griseorubens JSD-1.

Applied biochemistry and biotechnology·2015
Same author

Herb-Partitioned Moxibustion and the miRNAs Related to Crohn's Disease: A Study Based on Rat Models.

Evidence-based complementary and alternative medicine : eCAM·2015
Same author

Bioactive carbazole alkaloids from the stems of Clausena lansium.

Fitoterapia·2015
Same author

Clauemarazoles A-G, seven carbazole alkaloids from the stems of Clausena emarginata.

Fitoterapia·2015
Same author

Scalable and DiI-compatible optical clearance of the mammalian brain.

Frontiers in neuroanatomy·2015
Same author

FSH regulates fat accumulation and redistribution in aging through the Gαi/Ca(2+)/CREB pathway.

Aging cell·2015

Related Experiment Video

Updated: Feb 7, 2026

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
07:28

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

Published on: August 30, 2012

11.2K

Design and Optimization of a Novel Three-Dimensional Force Sensor with Parallel Structure.

Guanyu Huang1,2, Dan Zhang3,4, Sheng Guo5

  • 1School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044, China. 14116353@bjtu.edu.cn.

Sensors (Basel, Switzerland)
|July 26, 2018
PubMed
Summary

A new 3D force sensor using a parallel mechanism offers superior large force measurement compared to strain sensors. Its reconfigurable design and optimized performance enhance its suitability for diverse applications.

Keywords:
force sensoroptimizationparallel mechanismperformance analysis

More Related Videos

Design and Optimization Strategies of a High-Performance Vented Box
14:23

Design and Optimization Strategies of a High-Performance Vented Box

Published on: June 9, 2023

1.6K
Author Spotlight: Introduction to Active Probe Atomic Force Microscopy with Quattro-Parallel Cantilever Arrays
05:04

Author Spotlight: Introduction to Active Probe Atomic Force Microscopy with Quattro-Parallel Cantilever Arrays

Published on: June 13, 2023

2.4K

Related Experiment Videos

Last Updated: Feb 7, 2026

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
07:28

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

Published on: August 30, 2012

11.2K
Design and Optimization Strategies of a High-Performance Vented Box
14:23

Design and Optimization Strategies of a High-Performance Vented Box

Published on: June 9, 2023

1.6K
Author Spotlight: Introduction to Active Probe Atomic Force Microscopy with Quattro-Parallel Cantilever Arrays
05:04

Author Spotlight: Introduction to Active Probe Atomic Force Microscopy with Quattro-Parallel Cantilever Arrays

Published on: June 13, 2023

2.4K

Area of Science:

  • Mechanical Engineering
  • Robotics
  • Sensor Technology

Background:

  • Accurate measurement of large external forces is critical for various engineering applications, including loading platforms.
  • Existing strain sensors have limitations in measuring large forces and forces along specific axes.

Purpose of the Study:

  • To develop and analyze a novel three-dimensional (3D) force sensor for measuring large external forces.
  • To evaluate the sensor's performance, including its suitability for large force measurement and forces along the x and y axes.
  • To investigate the sensor's reconfigurability and optimize its design using advanced algorithms.

Main Methods:

  • Design of a novel 3D force sensor utilizing a parallel mechanism with three degrees of freedom.
  • Kinematic analysis and working principle analysis using a Jacobian matrix.
  • Calculation of sensitivity diversity index and measuring capability.
  • Modal analysis to determine mode shapes and natural frequencies.
  • Optimization of design variables using a Multi-Objective Genetic Algorithm (MOGA).

Main Results:

  • The proposed 3D force sensor demonstrates greater suitability for measuring large forces compared to existing strain sensors.
  • The sensor exhibits enhanced capability for measuring forces along the x and y axes.
  • The sensor's reconfigurability allows for adjustment of measuring capability by altering spring stiffness coefficients.
  • Modal analysis confirmed the sensor's dynamic characteristics.

Conclusions:

  • The novel 3D force sensor offers significant advantages over traditional strain sensors for large force measurement.
  • The sensor's reconfigurable nature and optimized design make it adaptable to various measurement requirements.
  • The developed sensor provides a promising solution for precise force measurement in demanding applications.