HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Engineering Materials

3D Printable Robots Get NSF Research Funding

NO RATINGS
Page 1 / 2 Next >
View Comments: Oldest First|Newest First|Threaded View
<<  <  Page 2/3  >  >>
SparkyWatt
User Rank
Platinum
Re: Focus on Research
SparkyWatt   4/12/2012 6:29:01 PM
NO RATINGS
Neural nets aren't programmable.  At least not in the sense of the programmer positively determining what they do.  At best, a neural net can be trained to respond a specific way to specific stimuli.  When it then gets dissimilar stimuli, it is anyone's guess what it is going to do.  I wouldn't recommend them for this kind of thing at all.

Save them for applications where their flexibility is a bonus and their lack of determinism is not a hazard or a detriment.

On the subject of paper, I felt the same way about the pictures, but I have also seen a true 3D printer that uses paper and glue for its build matrix.  So I withheld comment on that point.  The possibility is still there.

Charles Murray
User Rank
Blogger
Re: Focus on Research
Charles Murray   4/12/2012 6:32:55 PM
NO RATINGS
@JCG: When I invested in Lego Mindstorms, I said it was for my sons, too. :)

nitchvideo
User Rank
Iron
I think this is all ready being done!
nitchvideo   4/12/2012 11:29:31 PM
NO RATINGS
It seems like this company is already doing that.

www.printablecircuits.com

gsmith120
User Rank
Platinum
Re: I think this is all ready being done!
gsmith120   4/14/2012 6:29:02 PM
NO RATINGS
The information on the web page is very interesting.  However, I wonder about the company no real company information all I remember seeing are several generic email addresses.  If anyone has first hand working knowledge or relationship with this company please post.

gsmith120
User Rank
Platinum
3D Printable for Everyone?
gsmith120   4/14/2012 6:43:10 PM
NO RATINGS
I like the idea that the average person would have the ability to select, print and program a robot.  Exactly how this will be accomplished and made available will be interesting.  Some people have a difficult time programming universal remote controls.  A professor once told his programming class creating an easy to use program means a lot of work on the programmer and I think this comment applies to this concept.  To develop something that is simple will take a lot of upfront work and planning plus a reasonable costing 3D printer.   Nevertheless, I like the concept.

Scott Orlosky
User Rank
Platinum
Re: 3D Printable for Everyone?
Scott Orlosky   4/14/2012 7:28:14 PM
NO RATINGS
As cool as the concept sounds, I doubt that the "average" person will be embracing it any time soon.  Let's face it, technology has to be "packaged up" and simplified before the average person will use it.  Witness the remote controlled television.  I can't tell you the number of times my kids went searching for the "lost" remote to turn the TV off, while I actually got up out of my chair, walked over to the box and pushed the "off" button.

William K.
User Rank
Platinum
3d printable robots?
William K.   4/15/2012 4:50:30 PM
NO RATINGS
Just think of how much waste we could produce if the general public were able to attempt to produce an individual robot! We have folks with no technical understanding and no concept of cause and effect, and now those could spend a bit of effort and consume resources in creating something robotic. Aside from the mounds of wreckage, consider the implications of a robot produced by somebody who has no grasp of inertia or kinematics. Just think about that! 

In addition, consider those "bright young kids" who could be crating assorted robots, learning about the process of creating functional robots, without ever understanding a whole lot of basic engineering and physics fundamentals. IT looks to me like a handy process for producing "unintended consequences", from where I stand.

Ann R. Thryft
User Rank
Blogger
Re: Focus on Research
Ann R. Thryft   4/16/2012 12:57:05 PM
NO RATINGS

Beth, the My Robot Nation initiative you wrote about was to create models, so it's admittedly much simpler. But the NSF-funded project is allotting time and money, and particularly some of the best brains in robotics, to a lot of research clearly lacking in the My Robot Nation initiative. That research will focus on several topic areas, including "new, programmable materials." If 3D printing can be used to make parts for aircraft I don't see why it can't be used to print parts for functional robots. 


Ann R. Thryft
User Rank
Blogger
Re: Focus on Research
Ann R. Thryft   4/16/2012 1:01:25 PM
NO RATINGS

SparkyWatt, thanks, I hadn't thought of the Lego analogy, but I think that's a great one. Other, equally "far-fetched" methods are already being used for mass-producing small functional robots, such as this one that produces a robot insect from a single sheet:

http://www.azorobotics.com/news.aspx?newsID=2501


Ann R. Thryft
User Rank
Blogger
Re: Focus on Research
Ann R. Thryft   4/16/2012 1:03:30 PM
NO RATINGS

JCG, I agree the photos of paper "robots" do look like mockups, since as naperlou pointed out, the prototypes shown clearly don't have working joints. The article also states they are prototypes, not functional robots. This is a five-year project, so clearly there aren't any results yet. It's also interesting that the research will examine "new, programmable materials."


<<  <  Page 2/3  >  >>
Partner Zone
More Blogs from Engineering Materials
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Many of the materials in this slideshow are resins or elastomers, plus reinforced materials, styrenics, and PLA masterbatches. Applications range from automotive and aerospace to industrial, consumer electronics and wearables, consumer goods, medical and healthcare, as well as sporting goods, and materials for protecting food and beverages.
Engineers trying to keep track of the ever-ballooning number of materials and machines for additive manufacturing and 3D printing now have some relief: a free searchable database with more than 350 machines and 450 different materials.
At JEC Europe Dow Automotive introduced a new ultra-fast, under-60-second molding cycle time for its commercial-grade VORAFORCE 5300 epoxy resin matrix for carbon composites. It's aimed at high-volume automotive manufacturing.
A new online manual that describes in detail the range of commercial technologies for joining automotive aluminum components is available free from the Aluminum Association.
Design News Webinar Series
2/25/2015 11:00 a.m. California / 2:00 p.m. New York
12/11/2014 8:00 a.m. California / 11:00 a.m. New York
12/10/2014 8:00 a.m. California / 11:00 a.m. New York
3/31/2015 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.
Mar 30 - Apr3, Getting Hands-On with Cypress’ PSoC
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  67


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.
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