Web-based Digital Twins Reduce Prototyping Costs by Enabling Virtual Design Flaw Detection

Why It Matters

This approach democratizes the use of digital twin technology, making it more accessible for smaller design projects and educational purposes. It enables iterative design refinement without the significant financial and time investment associated with physical prototyping.

Key Finding

The study demonstrated that creating digital twins as web applications is a viable and cost-effective method for virtual design testing, allowing for the identification and correction of errors before physical prototypes are made.

Key Findings

• Digital twins can effectively bridge the gap between real and virtual worlds for design and simulation.
• Web-based digital twins offer a more accessible and cost-effective solution compared to traditional methods.
• Simulation capabilities within digital twins allow for the elimination of design flaws before physical prototyping.

Research Evidence

Aim: To investigate the feasibility and benefits of creating simplified digital twins as web applications for educational and small-scale production line design.

Method: Conceptual and Prototyping

Procedure: The research conceptualized and developed a web application to serve as a digital twin demonstrator. This involved integrating 3D modeling with control system simulation capabilities to test designs virtually.

Context: Product design, manufacturing, and technical education.

Design Principle

Virtual simulation of product and process designs should precede physical prototyping to identify and rectify flaws early in the design lifecycle.

How to Apply

When designing a new product or a small production setup, create a web-based digital twin to simulate its performance and identify potential issues before committing to physical builds.

Limitations

The presented digital twins are simplified and may not capture the full complexity of all real-world systems. The effectiveness for highly complex manufacturing processes may require more advanced solutions.

Student Guide (IB Design Technology)

Simple Explanation: You can build a virtual copy of a product or process on the web to test it before making a real one. This saves money and helps you fix problems early.

Why This Matters: This research shows how digital models can be used to test designs virtually, which is a key skill in modern product development and can save a lot of resources in a design project.

Critical Thinking: To what extent can simplified web-based digital twins accurately represent the dynamic behavior of complex industrial systems?

IA-Ready Paragraph: The development of digital twins as accessible web applications, as demonstrated by Flaga and Pacholczak (2022), offers a significant advantage in design practice by enabling virtual simulation and early detection of design flaws. This approach reduces the reliance on costly physical prototypes and facilitates iterative design improvements, making advanced simulation tools more attainable for a wider range of design projects and educational contexts.

Project Tips

• Consider using web-based platforms for your design simulations.
• Focus on how the digital twin replicates the dynamic behavior of the real object.

How to Use in IA

• Reference this study when discussing the benefits of virtual prototyping and simulation in your design project.
• Use the concept of a digital twin to justify your design choices and testing methods.

Examiner Tips

• Demonstrate an understanding of how digital twins can reduce development costs.
• Explain the advantages of web-based accessibility for simulation tools.

Independent Variable: Web application implementation of digital twins

Dependent Variable: Cost of prototyping, identification of design flaws

Controlled Variables: Complexity of the modelled object/process, specific simulation features used

Strengths

• Highlights the practical application of digital twin technology.
• Focuses on accessibility and cost-effectiveness through web development.

Critical Questions

• What are the trade-offs between simplification and accuracy in web-based digital twins?
• How can the integration of real-time data be achieved in such web applications for more dynamic simulations?

Extended Essay Application

• An Extended Essay could explore the development of a specific web-based digital twin for a chosen product or system, analyzing its effectiveness in simulating performance and identifying design issues.
• Investigate the potential for using AI or machine learning within web-based digital twins to predict failures or optimize designs.

Source

Demonstrator of a Digital Twin for Education and Training Purposes as a Web Application · Advances in Science and Technology – Research Journal · 2022 · 10.12913/22998624/152927