Monday, April 27, 2020

Word of the Day: digital twin

 
Word of the Day WhatIs.com
Daily updates on the latest technology terms | April 27, 2020

digital twin

A digital twin is a virtual representation of a product or workflow across its lifecycle. Digital twins play an important role in manufacturing, as well as supply chain management, healthcare and the court system.

 

A digital twin of a product is composed of three elements:

  1. A physical item in real space.
  2. A machine-language version of the physical item.
  3. Data that links the first two elements together.

 

Historically, digital twins have been used to build predictive models and conduct simulations. For example, the National Football League used statistically-built digital twins to test proposed changes to player equipment without risking the health and safety of real players.

 

With the advent of the internet of things, however, the use cases for digital twins have expanded to include monitoring for a desired state and taking action when that state is not reached. This type of digital twin may also be known as a "state machine."

 

Depending upon the industry, a digital twin may also be referred to as a virtual twin, a digital clone, a virtual mirror or a virtual model. Continue reading about digital twins...

Today's Takeaway

 


"Digital twins are being widely used within supply chain management to track items as they move across companies...and within automated factories to track wear and tear and perform predictive maintenance to reduce downtime." -- Antony Edwards

Buzzword Alert

 

process mining
Process mining could help create what Gartner is calling a digital twin of the organization (DTO). DTOs focus more on business processes, rather than physical products.

 

digital transformation
Digital twins can be connected. This, along with shifting customer demand, has inspired companies to explore new ways of doing business.

digital manufacturing
A factory filled with robot workers once seemed like science-fiction. Today it's just one real-life example of manufacturers' use of artificial intelligence.

Quiz Yourself

 

What type of logic can accommodate "degrees of truth?"

a. fuzzy 

b. string

Answer


 

 


Stay in Touch

 

Thank you for reading! For feedback about any of our definitions or to suggest a new definition (or learning resource) please contact us at: editor@whatIs.com

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