HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Comments
View Comments: Newest First|Oldest First|Threaded View
<<  <  Page 3/3
TJ McDermott
User Rank
Blogger
Steps to the future
TJ McDermott   11/22/2012 7:13:38 PM
NO RATINGS
3D paper printers.  3D plastic printers.  3D metal printers.  All create parts that are monolithic (granted, some 3D plastic printers can print two different types of plastic, or different durometers, but it's still plastic).

These are each steps into the future, where one machine will print multiple materials to make a complete item.  A valve built complete with internal seals comes to mind.

Greg M. Jung
User Rank
Platinum
Innovative
Greg M. Jung   11/22/2012 4:14:39 PM
NO RATINGS
Innovative idea for using the 3D printing process to make rocket components. Certainly part integrity needs to be tested, but in many cases, this process can make more complex parts for less cost with a faster delivery time. I expect this application of technology to grow in the future.

Cabe Atwell
User Rank
Blogger
Re: Interesting new process
Cabe Atwell   11/21/2012 3:59:42 PM
NO RATINGS
Even the best 3D printed part I have seen is not perfect. I would be hesitant to use anything "printed" in the propulsion sections of rocket tech where human life is involved. At least for now. It is a great first step on NASA's part. Perhaps their work will innovate the printing sector like their work has in many others.

I considered printing parts for a side company I did some work for, the quality I received was unsellable. This was after outsourcing to a company who had the latest. Perhaps in the future..

C

naperlou
User Rank
Blogger
Interesting new process
naperlou   11/21/2012 10:50:51 AM
NO RATINGS
Ann, this is a great new process.  If it works, it will be a great way to produce these complex parts.  I wonder, though, whether they can eliminate all the welds.  That would be great. 

It is also good to see that there will be reuse of some of the existing rocket engine designs.  After the Apollo program the Saturn 5 tooling was mostly lost.  When the Shuttle was having problems NASA was in no position to use technology that had already been developed to fill the gap.

<<  <  Page 3/3


Partner Zone
Latest Analysis
For city dwellers, finding a parking space can be a time-consuming and downright exasperating task. Now, however, engineers may have found a solution to that old urban problem.
Manufacturers have to manage a wide range of data, and unstructured data -- from PDFs to video files -- has become a big challenge as the new world of Big Data emerges.
In his keynote address at the RAPID 2015 conference last week, Made In Space CTO Jason Dunn gave an update on how far his company and co-development partner NASA have come in their quest to bring 3D printing to the space station -- and beyond.
On Memorial Day, Americans remember the sacrifices the US armed forces have made, and continue to make, in service to the country. All of us should also consider the developments in technological capabilities and equipment over the years that contribute to the success of our military operations.
Imagine if you could train it from San Francisco to New York faster than flying?
More:Blogs|News
Design News Webinar Series
5/21/2015 11:00 a.m. California / 2:00 p.m. New York
5/7/2015 11:00 a.m. California / 2:00 p.m. New York
3/31/2015 11:00 a.m. California / 2:00 p.m. New York
6/11/2015 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Jun 8 - 12, Everything You Ever Wanted to Know about Filters
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Course June 2nd-4th:
Sponsored by Proto Labs
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2015 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service