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

IR Spectrum Peak Splitting: Symmetric vs Asymmetric Vibrations01:08

IR Spectrum Peak Splitting: Symmetric vs Asymmetric Vibrations

1.2K
Identical bonds within a polyatomic group can stretch symmetrically (in-phase) or asymmetrically (out-of-phase). Similar to hydrogen bonding, these vibrations also influence the shape of the IR peak. Generally, asymmetric stretching frequencies are higher than symmetric stretching frequencies. For example, primary amines exhibit two distinct IR peaks between 3300–3500 cm−1 corresponding to the symmetric and asymmetric N-H stretching, while secondary amines exhibit a single...
1.2K
Spherical Coordinates01:23

Spherical Coordinates

10.7K
Spherical coordinate systems are preferred over Cartesian, polar, or cylindrical coordinates for systems with spherical symmetry. For example, to describe the surface of a sphere, Cartesian coordinates require all three coordinates. On the other hand, the spherical coordinate system requires only one parameter: the sphere's radius. As a result, the complicated mathematical calculations become simple. Spherical coordinates are used in science and engineering applications like electric and...
10.7K
Relative Motion Analysis using Rotating Axes - Acceleration01:22

Relative Motion Analysis using Rotating Axes - Acceleration

388
Consider a component AB undergoing a linear motion. Along with a linear motion, point B also rotates around point A. To comprehend this complex movement, position vectors for both points A and B are established using a stationary reference frame. The absolute velocity of point B is determined by adding the absolute velocity of point A, the relative velocity of point B in the rotating frame, and the effects caused by the angular velocity within the rotating frame.
Time differentiation is...
388
Relative Motion Analysis using Rotating Axes01:25

Relative Motion Analysis using Rotating Axes

519
Consider a component AB undergoing a linear motion. Along with a linear motion, point B also rotates around point A. To comprehend this complex movement, position vectors for both points A and B are established using a stationary reference frame.
However, to express the relative position of point B relative to point A, an additional frame of reference, denoted as x'y', is necessary. This additional frame not only translates but also rotates relative to the fixed frame, making it...
519
Spherical and Cylindrical Capacitor01:26

Spherical and Cylindrical Capacitor

5.9K
A spherical capacitor consists of two concentric conducting spherical shells of radii R1 (inner shell) and R2 (outer shell). The shells have  equal and opposite charges of +Q and −Q, respectively. For an isolated conducting spherical capacitor, the radius of the outer shell can be considered to be infinite.
Conventionally, considering the  symmetry, the electric field between the concentric shells of a spherical capacitor is directed radially outward. The magnitude of the field,...
5.9K
Gauss's Law: Spherical Symmetry01:26

Gauss's Law: Spherical Symmetry

7.7K
A charge distribution has spherical symmetry if the density of charge depends only on the distance from a point in space and not on the direction. In other words, if the system is rotated, it doesn't look different. For instance, if a sphere of radius R is uniformly charged with charge density ρ0, then the distribution has spherical symmetry. On the other hand, if a sphere of radius R is charged so that the top half of the sphere has a uniform charge density ρ1 and the bottom half...
7.7K

You might also read

Related Articles

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

Sort by
Same author

Vision-guided parallel manipulation of cells with optoelectronic tweezers.

Lab on a chip·2026
Same author

Leukemia inhibitory factor drives malignant progression in lung squamous cell carcinoma via the PI3K/AKT/GSK-3β/β-catenin axis.

Journal of molecular histology·2026
Same author

Study on the impact of Hfq regulation on spoilage odor formation by <i>Pantoea agglomerans</i> inoculated onto chilled chicken meat.

Food chemistry: X·2026
Same author

A novel <i>SLC20A2</i> variant associated with primary brain calcification: A case report.

The Journal of international medical research·2026
Same author

Analyte-containing dilution extends the functional range of clinical immunoassays for volume-limited specimens.

Clinica chimica acta; international journal of clinical chemistry·2026
Same author

A functional polymorphism in <i>ADAMTS7</i> 3'-UTR abrogates miR-654-5p-mediated <i>ADAMTS7</i> expression suppression and increases the incidence, short-term outcome, and recurrence of large artery atherosclerotic stroke among southern Chinese population.

Artificial cells, nanomedicine, and biotechnology·2026
Same journal

Effect of hypergravity on the biomechanics of the musculoskeletal system in human lumbar spine: a numerical study.

Frontiers in bioengineering and biotechnology·2026
Same journal

Immunomodulatory and cytotoxic effects of dental methacrylates: a narrative review focusing on 2-hydroxyethyl methacrylate and triethylene glycol dimethacrylate.

Frontiers in bioengineering and biotechnology·2026
Same journal

Optimizing biogas production from poultry manure and cocoa pod husks co-digestion: implications for circular bioeconomy and decentralized energy systems in West Africa.

Frontiers in bioengineering and biotechnology·2026
Same journal

Plyometrics with reactive agility or isometrics: divergent effects on change-of-direction ability, sprint, and strength adaptations in adolescent female handball players.

Frontiers in bioengineering and biotechnology·2026
Same journal

From Blog to lab: testing messages to shift public opinion on gene editing.

Frontiers in bioengineering and biotechnology·2026
Same journal

The gut microbiome in colorectal cancer: molecular paradigms and translational frontiers.

Frontiers in bioengineering and biotechnology·2026
See all related articles

Related Experiment Video

Updated: Aug 29, 2025

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines
08:27

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines

Published on: January 5, 2024

1.2K

Vibration Signal Analysis Based on Spherical Error Compensation.

Shan Wei1

  • 1Industry Design Department, Xin Xiang Universtiy, Xinxiang, China.

Frontiers in Bioengineering and Biotechnology
|September 5, 2022
PubMed
Summary
This summary is machine-generated.

This study precisely tracks the motion of linear vibrating screens using intelligent sensors and algorithms. Accurate vibration trajectory data enhances industrial equipment efficiency and safety.

Keywords:
path of particlesimulationspherical error compensationvibrating screenvibration excitation force

More Related Videos

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements
09:36

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Published on: June 25, 2021

3.2K
Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques
09:01

Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques

Published on: April 4, 2017

8.7K

Related Experiment Videos

Last Updated: Aug 29, 2025

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines
08:27

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines

Published on: January 5, 2024

1.2K
Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements
09:36

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Published on: June 25, 2021

3.2K
Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques
09:01

Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques

Published on: April 4, 2017

8.7K

Area of Science:

  • Mechanical Engineering
  • Industrial Equipment Dynamics
  • Vibration Analysis

Background:

  • Vibrating screens are crucial in industrial production, with types including linear, elliptical, ball, and banana designs.
  • Current vibrating screens face operational challenges, primarily related to the vibration excitation force that drives their function.

Purpose of the Study:

  • To investigate and accurately determine the motion trajectory of linear vibrating screens.
  • To enhance the understanding of vibrating screen dynamics for improved performance.

Main Methods:

  • Utilized intelligent sensors for vibration information detection.
  • Employed intelligent algorithms for signal filtering and spherical error compensation.
  • Applied the least squares method for error evaluation to ensure calculation accuracy.

Main Results:

  • Successfully obtained the accurate vibration trajectory of the linear vibrating screen.
  • Demonstrated a method for precise motion tracking of industrial vibrating equipment.

Conclusions:

  • Accurate vibration trajectory acquisition provides critical data for assessing vibrating screen working efficiency and safety.
  • The findings offer significant social and economic benefits through optimized industrial processes.