HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 2/2
Ann R. Thryft
User Rank
Blogger
Re: Additive manufacturing vs. 3D printing
Ann R. Thryft   12/15/2011 12:33:43 PM
NO RATINGS

Alex, the car engine parts made with AM surprised me, too. This is an indication of the sea-change that seems to be hitting AM. And I think custom medical devices, as RNDDUDE's commented, are also going to be a big deal. In fact, in terms of total volumes of products/parts made, I suspect these could exceed the automotive and aerospace objects per year, at least in the near term.


RNDDUDE
User Rank
Platinum
Re: Additive manufacturing vs. 3D printing
RNDDUDE   12/15/2011 10:07:52 AM
NO RATINGS
I definately agree with your last paragraph that extolls the huge potential of this technology for one-off custom medical devices. Customizing implants to the patients anatomy vs. adapting standard devices to the patient could be really a step forward. Also there is the reality that high-end medical products seem to be relatively free from cost restraint considerations for the time being.

Ann R. Thryft
User Rank
Blogger
Re: Additive manufacturing vs. 3D printing
Ann R. Thryft   12/14/2011 3:51:03 PM

Beth, I think materials are one of two major differences. The second is the process. The processes of all these higher-end low-volume parts and castings are different types of laser sintering or fused deposition modeling (FDM). 


Alexander Wolfe
User Rank
Blogger
Re: additive techniques for medical
Alexander Wolfe   12/14/2011 3:45:42 PM
Great point about how this is filling a much-needed market niche. 3D printing and prototyping, as important as it is, is essentially a low volume technology for low-stress parts. When you see an auto engine in the context of additive manufacturing, you know that the rubber is hitting the road, to use a cliche.

vimalkumarp
User Rank
Gold
additive techniques for medical
vimalkumarp   12/14/2011 9:07:07 AM
This technique when used for medical and dental prosthetics and implants will definitely create better products hitherto not plausible. With the new generation intelligent implants we can really hope for products that will enhance quality of life.

Beth Stackpole
User Rank
Blogger
Additive manufacturing vs. 3D printing
Beth Stackpole   12/14/2011 6:15:09 AM
Very thorough overview that sets the stage for how additive technologies are being used across industries. Question or perhaps clarification: It appears the big difference between these technologies outlined in your piece, Ann, and the blaze of low-cost 3D printers we've been writing about lately really boils down to a matter of materials. So if you're trying to produce something in low-volume that is the actual end product, addivitive techniques and these new materials are your go-to technology vs. many of the 3D printers which still use the powder-based materials that are really not functional, just well suited for prototyping purposes. Is that a fair assumption?

<<  <  Page 2/2


Partner Zone
Latest Analysis
A small team of engineers has created a tackling dummy robot that's comparable to training with human players on the football field.
Several plastics and elastomers have come out recently for different parts of cars, as well as for multi-material medical devices and for onboard base station antenna components.
Work in embedding conductive materials into commercially available yarn could lead to energy textiles that store power for use.
A ball bearing developed for turbofan engines by FAG Aerospace of Germany and MTU Aero Engines could have other uses such as turbines, pumps, and gearbox stages.
Fifty-six-year-old Pasquale Russo has been doing metalwork for more than 30 years in a tiny southern Italy village. Many craftsmen like him brought with them fabrication skills when they came from the Old World to America.
More:Blogs|News
Design News Webinar Series
8/13/2015 11:00 a.m. California / 2:00 p.m. New York
6/25/2015 11:00 a.m. California / 2:00 p.m. New York
6/24/2015 11:00 a.m. California / 2:00 p.m. New York
9/10/2015 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.
Aug 31 - Sep4, Embedded System Design Techniques™ - Writing Portable and Robust Firmware in C
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 August 25-27:
Sponsored by MICROMO
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