US Navy reveals plans to use a blockchain to control its 3D printers

US Navy reveals plans to use a blockchain to control its 3D printers

The U.S Department of the Navy (DoN) has revealed plans to use a blockchain to control its 3D printers.

The U.S Navy is increasing its implementation of 3D printing and earlier this year ordered its first Concept Laser metal 3D printer and also recently produced its first 3D printed aircraft part.

Lieutenant Commander Jon McCarter has now revealed in a blog post that the DoN will begin trialling blockchain this summer before issuing a report in September on the proof-of-concept.

Decentralized network 
Blockchain is an example of a decentralized network which means data is shared across the network and not secured in one location. By having a distributed network in this way the Navy can “both securely share data between Additive Manufacturing sites, as well as help secure the digital thread of design and production.

The digital thread is the data concerned with manufacturing a part and is all the data that defines the manufactured part across its development – from design to final part production. Continue reading “US Navy reveals plans to use a blockchain to control its 3D printers”