<<  <  Page 10/10
User Rank
Re: Smogasbord of Innovation
ragtoplvr   9/19/2012 9:44:53 AM
The 600 ib gorilla is reliability.  If most of these technologies ever fail in the field, the cost to repair will exceed the fuel saved.  The energy required to make the repair parts might even exceed the fuel saved, a total false economy.

One in particular I would avoid like the plage is the aluminum wiring.  It will be a disaster.  Aluminum is NOT suited for wire.

Manufactureres must remeber the cost of poor reliability is loss of market share, always.



User Rank
Re: Smogasbord of Innovation
akwaman   9/19/2012 9:38:28 AM
Beth, I too am exited that these technologies are being explored and implemented.  I am not surprised, because many of these innovations are not new, certainly start-stop technology is something that is not new and could have been implemented 20-30 years ago (has been on the Prius for 15 years).  My hat is off to DN and Captain Hybrid for bringing some of the new technologies to light, we have heard too many excuses as to why we can't reach CAFE standards, and not enough examination of technology and innovation.  These are only 19 ways (there are many more existing) that can be used to increase mpg ratings, not to mention ideas that have not even been thought of yet.  Interesting that none of these ideas force cars to be smaller, and they don't even include hybrid technology.  Coupled with hybrid/electric technology, the 54mpg standard should be met easily if we stop fighting about it and start engineering.

Charles Murray
User Rank
Re: Smogasbord of Innovation
Charles Murray   9/18/2012 6:04:56 PM
I agree, Beth. There are a lot of little technologies that eke out a few tenths of an MPG. The technology that will have the biggest impact, and will be most widespread, I think, is start-stop. Over the next ten years, we'll be seeing that on huge numbers of vehicles.  

User Rank
every little bit helps
NadineJ   9/18/2012 11:13:55 AM
The last time automakers needed to improve MPG, we got more aerodynamic, lightweight cars and other great technologies.  It all adds up.

The downside was the loss of individualism in design.  As things improve and become more standardized, everything starts to look alike. 

Nice slideshow.  Thanks for sharing!

Beth Stackpole
User Rank
Smogasbord of Innovation
Beth Stackpole   9/18/2012 7:19:31 AM
Wow, Chuck. I am duly impressed. I didn't realize there was such a wide swath of technology and innovations underway to address the 54.5 CAFE standard mandate. As you well noted, the focus tends to be on powertrain technology, yet there are many other places, many probably not considered, where auto OEMs can squeeze more mileage out of their designs. I particularly was impressed by the so-called "little things"--the improvements to making the wiring systems lighter and the flaps on the Chevy Cruze for aerodynamics. Very, very interesting stuff.

<<  <  Page 10/10

Partner Zone
Latest Analysis
Imagine being able to illegally download a physical product the same way you can with music and videos. That’s basically what’s happening with 3D printing and digital manufacturing, with huge repercussions in the intellectual property domain.
Our latest Design News Quick Poll reveals that readers are facing serious cyber security challenges.
Ford will be the first automaker to commercially use Alcoa's tough & fast Micromill aluminum alloy process and materials, debuting on several 2016 F-150 truck components. Alcoa will also license its Micromill process and materials technology to Danieli Group.
Even as an increasing number of instrument manufacturers migrate toward modern touch screens, many engineers say they still prefer the tactile feel of knobs and buttons, a new survey says.
Caterpillar Inc. demonstrated this week at Design and Manufacturing Philadelphia that heavy industry can reap big benefits from 3D printing.
Design News Webinar Series
10/1/2015 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
10/20/2015 8:00 a.m. California / 11:00 a.m. New York
11/10/2015 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.
Oct 19 - 23, Embedded System Design Techniques™ - Driver Design Patterns and the Internet
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.
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