Stampa 3D con energia solare e sabbia

Lo studioso Markus Kayser ha realizzato una stampante 3D che sfrutta dei pannelli fotovoltaici, un lente per focalizzare i raggi solari e della sabbia per realizzare oggetti 3D.
Il principio di funzionamento è molto semplice, ma allo stesso tempo geniale.
Viene steso uno strato di sabbia, si mette a fuoco una lente su un punto nel quale il calore è sufficiente a vetrificare la sabbia e finito quel strato si stende un'altro strato e si ricomincia fino alla realizzazione dell'oggetto.
È un invenzione che magari non avrà un applicazione diretta nell'industria, ma sicuramente il principio di funzionamento potrà essere utilizzato per altri scopi. Stiamo a vedere fiduciosi!

Titolo originale: Markus Kayser - Solar Sinter Project
Fonte: http://www.markuskayser.com

Tutti i loghi, marchi ed immagini riportati in questo filmato appartengono ai rispettivi proprietari.

Category:

Science & Technology

Tags:

• Markus
• Kayser
• Solar
• Sinter
• Project

[Dekartdek]

Understanding a description does not necessary effect one's opinion. The video is all but well done. Same technically as creatively. The device is fine, yes, but not this low-quality presentation.

[mortelius]

@Dekartdek

I think this device has been constructed based on the concept of 3D printers with PVC powder and solvent, already on the market with less than 5000 €.

It's true that the result of this device is poor but I believe, as written in the description, it can greatly improve its "ability to execute".

I also think that it can be built and sold in third world countries that have many days of sunshine a year, since it is basically a very simple design and it can be cheap (less than 500 €)

[Dekartdek]

poorly edited presentation.

as far as I know, was the editor NOT the real editor of the film. Wonder, what else might be stolen or who is falsly taking all the credit for some innovations here...

[mortelius]

@Dekartdek

What? Poorly edited presentation?

I think you haven't read the description of the movie, as you have not read the article in the New York Times where this project was reported.

Please inform before writing!

[Dekartdek]

@mortelius

well, what do you know...

[mortelius]

@Dekartdek

I know what I wrote: don't pretend not to understand the description.

[Pymmusic]

I think that this video is a a masterpiece. The inventions is also good! Very beautifull and fun the ThermalHD's idea about Pyramids. Great Work!

[ThermalHD]

Maybe the egyptians had a huge solar printer to make the pyramids ^^

[MissG1S3]

figata