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Digital Twin – what is it?

Digital Twin is also known as Virtual Twin or Digital Clone. It refers to the ability to replicate the digital model of an item, process or system such as a machine part, road infrastructure component or building. And then run it in simulation software or on powerful computers to test how that object will perform without having to build it first. Digital Twins are beneficial across many industries because they enable faster time-to-market, improve performance and cut costs associated with trial and error. In this guide, you’ll learn actually what a Digital Twin is and why you should use one.

Digital Twin Explained:

Basically, a digital twin is an exact digital replica of a physical object, system or concept. That means you can create a virtual representation of any item, which you can use to experiment with and optimize its design virtually. Because these twins are entirely digital; they’re inexpensive to produce in large numbers and almost instantaneous to deploy (as long as your IT systems support it). You don’t need to make changes or adjustments by physically altering physical objects; you just change their virtual representations. Then when that real-world object gets manufactured or deployed in reality, it will already be exactly how you want it, thanks to your digital twin. It sounds futuristic—and maybe even impossible—but several big companies are working on making these concepts a reality today.

Typical Use Cases of Digital Twin:

If you’re building a connected product or a process that involves IoT, you need to know how your system will behave and evolve in real-world situations. Most organizations have countless use cases with multiple permutations and variables; these applications are very complex. Digital twins can speed up time to market by giving product teams an accurate prediction of how their products will perform in different environments. For example, manufacturers can more accurately predict material usage based on actual conditions rather than theoretical estimations. In another case, a digital twin would allow for smarter planning around disruptions like resource shortages and natural disasters by analyzing trends and mitigating future risks before they materialize.

Digital Twins for IoT Applications

The Internet of Things has revolutionized our lives, but it is not without issues. For example, security breaches often occur and are hard to detect and fix because IoT devices lack standard operating systems (OS) that can be patched. In an attempt to solve these problems, many tech companies have turned to digital twins—digital versions of real-world objects that are kept up-to-date with their physical counterparts via an OS. Digital twins allow companies to view and interact with information about complex IoT environments in real-time. This saves money and time by making maintenance operations more efficient and cutting down on waste of resources like water or electricity, allowing your business to operate more smoothly overall. To learn more about how digital twins can be used for IoT applications, keep reading!

Measuring performance and energy consumption of devices

A digital twin is a digital representation of a physical object. For example, data such as performance and energy consumption could be collected via sensors (e.g., at grid level). Based on sensor data from different installations in different geographical locations, algorithms can be developed to model the energy consumption of such units. By having access to these algorithms and using smart meters, one can remotely monitor the electricity consumption of actual units.

Reliability of digital twins, testing strategies

By creating digital twins, companies may better understand their physical assets. A digital twin takes data from its physical counterpart and offers it to various decision-makers in a usable form. The digital twin could reveal issues with a product or asset before they become problems—and even share that data across multiple digital devices. Digital twins are more reliable than working from memory or gut instinct alone, which might make entire industries more reliable—thus safer—in turn. By connecting a manufacturing plant to several virtual versions of itself, a company could automate many manual processes within its supply chain and get new products to market faster than ever before.

How to implement a Digital Twin in your organization?

A digital twin, also known as a virtual twin or model-based representation, refers to a digital replica of a physical asset. In other words, it’s an entirely software-based version of something that exists in real life. However, just because your organization’s virtual assets are based on real-world items doesn’t mean they should be created using standard software development practices. Rather than adding software to an object and updating it each time you make changes to its design, you build and deploy digital twins by establishing compatibility among existing enterprise applications. That means you can create your digital twin at any time (when new data becomes available or when you have updates) without building additional software components (because they already exist). The big advantage here is accuracy.

aiaa digital twin position paper:

A Digital Twin, also known as a Virtual Model or Augmented Model, refers to an exact digital replica of a physical system or asset. A Digital Twin can be used for many purposes, including analysis, planning, optimization, and experimentation on any too complex plans for conventional modelling techniques. This paper explores why such approaches are needed for aerospace applications and how the industry can use them to help bring new products to market faster and more cost-effectively than ever before. Digital Twins have several important applications in aerospace, including training and simulation where they can replace physical models; they can also aid design by enabling engineers to virtually try out different design variations with high fidelity. A Digital Twin approach has been successfully adopted by several companies already, with more expected to follow suit in coming years.

Casio men’s twin sensor multi-function digital sport watch:

Casio keeps improving its products; they’ve recently introduced a men’s twin sensor multi-function digital sport watch. It features a seven-year battery life, five daily alarms with an hourly time signal and an auto-calendar. You can also use 12/24 hour mode, which comes in 2 sizes: 9.4mm thickness for large wrists or 7.2mm for small wrists.
The face is made of mineral glass, which protects against scratches and has an LED backlight that makes it easy to read in low light conditions. The water resistance up to 100 meters / 330 feet / 10 atm means you can wear it while swimming, fishing, or other water-related activities. This watch also features solar power, so you never have to worry about replacing batteries again!

Digital Twin Pipeline:

Digital Twins need to be able to easily and effectively communicate with each other for organizations to take advantage of their value. The digital twin pipeline outlines steps and protocols needed to establish communications between a Digital Twin, such as an IoT device, and an Industrial Control System (ICS). It defines common interfaces, APIs, protocols and message formats that enable organizations to connect their current real-world assets with their future digital counterparts. This increases transparency across business functions, provides faster time-to-market on new products/services, provides more value from existing assets by increasing efficiency and improving asset performance while reducing maintenance costs. Establishing a digital twin infrastructure helps organizations gain new business insights by leveraging past investment in data collected by ICSs but not yet being used or fully understood.


In conclusion, a digital twin isn’t a silver bullet but should be adopted as part of an enterprise software strategy.



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