Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Mechanical Systems

Mechanical Systems

Mechanical systems are analogous to to electrical networks where springs and masses play similar roles to inductors and capacitors, respectively. A viscous damper in mechanical systems functions similarly to a resistor in electrical networks, dissipating energy. The forces acting on a mass in such systems include an applied force in the direction of motion, counteracted by forces from the spring, a viscous damper, and the mass's acceleration. This interplay of forces is mathematically described...

Machines

Machines

Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. One example of a machine is the cutting plier, which is used to cut wires by applying forces to its handles. When equal and opposite forces are exerted on the handles of the cutting plier, they cause the cutting edges to come together and apply equal and opposite reaction forces on the wire, which are greater than the applied forces.
A free-body diagram of the...

You might also read

Related Articles

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

Sort by

Same author

Development and validation of a deep learning model to predict visual and anatomical prognosis of anti-VEGF therapy for neovascular age-related macular degeneration (KongMing Study): a prospective, nationwide, multicentre study.

The Lancet. Digital health·2026

Same author

Compensation method for complex optics considering the arc grinding wheel profile error.

Optics express·2026

Same author

Laser Processing of 3D Electrodes for High-Performance Metal-ion Batteries.

Advanced materials (Deerfield Beach, Fla.)·2026

Same author

Polypoidal choroidal vasculopathy: In-depth insights and promising future directions.

Progress in retinal and eye research·2025

Same author

Conjunctival and retinal microvascular loss in systemic lupus erythematosus: a swept-source OCTA study.

Journal of translational medicine·2025

Same author

Causal effect of systolic blood pressure on myocardial injury and mortality: insights from Mendelian randomization and a prospective group study.

Molecular and cellular biochemistry·2025

Search research articles

Related Experiment Video

Updated: Jun 27, 2026

Operation of the Collaborative Composite Manufacturing (CCM) System

Operation of the Collaborative Composite Manufacturing (CCM) System

Published on: October 1, 2019

PHM Services Based on Cyber-Physical Machine Tool System.

Chuting Wang^1,2, Ruijuan Xue¹, Xuesong Mei²

¹General Technology Key Laboratory of High-End CNC Machine Tools, Beijing 100102, China.

Sensors (Basel, Switzerland)

|June 26, 2026

Summary

This summary is machine-generated.

This study introduces a digital twin framework for machine tool Prognostics and Health Management (PHM), overcoming data silos with real-time synchronization and a novel ResNet-TCN diagnostic model for accurate tool wear prediction.

Keywords:

CNC machine tool PHM digital twin

More Related Videos

MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions

MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions

Published on: May 10, 2012

Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes

Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes

Published on: December 13, 2016

Related Experiment Videos

Last Updated: Jun 27, 2026

Operation of the Collaborative Composite Manufacturing (CCM) System

Operation of the Collaborative Composite Manufacturing (CCM) System

Published on: October 1, 2019

MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions

MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions

Published on: May 10, 2012

Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes

Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes

Published on: December 13, 2016

Area of Science:

Manufacturing Engineering
Computer Science
Artificial Intelligence

Background:

Heterogeneous fault data and poor real-time synchronization in CNC machine tools impede effective Prognostics and Health Management (PHM).
Existing systems often suffer from information silos, limiting diagnostic accuracy and responsiveness.

Purpose of the Study:

To design and implement a digital twin-driven PHM framework for machine tools.
To address challenges of data heterogeneity and real-time synchronization in CNC machine tool monitoring.
To develop an accurate and scalable PHM solution for smart manufacturing.

Main Methods:

Development of a unified machine-tool fault information dictionary.
Implementation of a mechanism-data dual-driven diagnostic model (ResNet-TCN).
Creation of a cyber-physical platform using OPC UA and RESTful APIs for real-time data synchronization.

Main Results:

The ResNet-TCN model achieved a root mean square error (RMSE) of 5.46 μm for tool wear prediction on the PHM 2010 dataset.
The proposed framework demonstrated superior performance compared to traditional LSTM models.
Effective elimination of information silos was achieved, enhancing data integration.

Conclusions:

The digital twin-driven PHM framework offers a responsive, scalable, and accurate solution for smart manufacturing.
The ResNet-TCN model shows significant potential for precise tool wear prediction.
Real-time data synchronization via the cyber-physical platform is crucial for effective PHM.