How Do We Engineer Autos for 54.5 MPG?
Wolfe's Den 7/29/2011 124 comments Lighter automotive materials and hybrid engines are two engineering approaches towards meeting the Obama administration's goal of 54.5 mpg CAFE standards for automakers by 2025.
Terrafugia Transition Inches Closer to Flight
CAD/CAM Corner 7/18/2011 17 comments The so-called flying car reached another milestone, having been granted key exemptions by government safety agencies that were critical due to the engineering challenges around a dual-purpose design.
Dassault Pushes 3D Printing for the Masses
CAD/CAM Corner 7/6/2011 14 comments Amidst a flurry of activity on the 3D printing front, Dassault Systèmes partners with the Sculpteo 3D printing service to give 3DVIA users a way to easily produce 3D physical models of their 3D digital creations.
Outsourcing Bridges Is a Crazy Idea
Engineering Materials 7/6/2011 13 comments Construction workers in Shanghai are making a replacement bridge for the 2.2-mile span that was damaged in the 1989 Bay Area earthquake.
Final Shuttle Flight Creates Opportunity
Guest Blogs 7/13/2011 13 comments Watching the space shuttle Atlantis take flight invoked a sense of optimism that it opens up an opportunity to build even better spacecraft that are more affordable, better integrated, better manufactured, and better supported.
Outsmarting the Appliance Monkey
Made by Monkeys 7/8/2011 13 comments One way to outsmart the monkeys is to use the trouble-shooting guide that may be hidden in your appliance.
Do Mechatronics Degrees Make Sense?
Mechatronics Zone 7/19/2011 13 comments Twelve colleges have created mechatronics programs, mostly by adding mechatronics classes to a standard mechanical-engineering curriculum.
Alcoa Makes DFMA Case for Aluminum's Sustainability
Engineering Materials 7/14/2011 12 comments A team at the Alcoa Technical Center near Pittsburgh analyzed several tools and chose DFMA as a way to prove that aluminum is a better sustainability option than other materials for select applications.
Local Motors Shifts Crowd-Sourcing Into High Gear
CAD/CAM Corner 7/21/2011 11 comments Billing itself as an open-source car company, Local Motors is challenging the traditional automotive design paradigm with a new model that leverages the collective design power of a community to "co-create" limited-run vehicles.
Monkeys Got to My Refrigerator Motor
Made by Monkeys 7/1/2011 11 comments When the Sears refrigerator motor went bad, it was quite surprising to discover how the motor was designed. Even the monkeys laughed.
The Case of the Hot Desk
Sherlock Ohms 7/28/2011 10 comments Called to a mechanical calculator that was giving off tingle shocks, Sherlock found an unexpected problem.
Cancer-Fighting Device Is Tough to Swallow
Guest Blogs 7/15/2011 10 comments A self-propelled, remote-controlled capsule endoscope developed jointly by two Japanese institutions allows scanning of the entire digestive tract for signs of cancer and other ailments.
Automakers Balk at California ZEV Plan
Captain Hybrid 7/13/2011 10 comments A looming California emissions plan and a proposed federal fuel economy standard are combining to create consternation among automakers.
Gates Tags Toilet as Top Tech Challenge
Wolfe's Den 7/20/2011 10 comments The Bill & Melinda Gates Foundation is challenging the engineering community to develop innovative toilets that can neutralize or extract energy from human waste.
From Photo to 3D Model With Autodesk Photofly
CAD/CAM Corner 7/1/2011 10 comments Autodesk Labs' Photofly project converts a series of regular digital photographs into a 3D model, a capability that has applicability on the consumer front and in engineering.
Design Apps Hit the iPad
CAD/CAM Corner 7/25/2011 10 comments While we're starting to see a steady stream of design-oriented apps for the iPad and other mobile devices, the majority remain focused on simple viewing and collaboration functions.
Automation & Control Getting iPhone App Enabled
Wolfe's Den 7/11/2011 9 comments Programmable logic controllers are beginning to connect beyond the confines of the factory floor, via iPhone Apps that display status data or even control PLCs directly via the over-the-air commands.
Are You an Interdisciplinary Engineer?
Wolfe's Den 7/13/2011 9 comments Are specialist designers on the wane, being replaced by generalists who can work comfortably across the boundaries of hardware, software, and embedded?
Salary Survey Says You Make $93,465
Wolfe's Den 7/26/2011 8 comments The results of Design News annual salary survey are in and they say design engineers received their first increase in average base salary in two years.
EV Sets Record at Pikes Peak Hill Climb
Captain Hybrid 7/21/2011 8 comments Using a powertrain designed by AC Propulsion, an electric placed 21st out of a field of 71 cars at the Pikes Peak International Hill Climb.
Convert Garbage to Electricity at Home
Gadget Freak 7/22/2011 8 comments Trevor Nestor built a gasifier out of some steel cans and camping pans. The basic idea of a gasifier is that you burn wood, trash, or other unwanted organic items in an environment low on oxygen.
Old Tires & Soy Seed Ford's Gaskets
Engineering Materials 7/20/2011 7 comments Ford continues its leadership in development of natural automotive materials with use of recycled tires and soy oil to make seals and engine gaskets.
3D Systems Acquires Alibre
CAD/CAM Corner 7/22/2011 6 comments Alibre and 3D Systems believe the combination of CAD and 3D printer technology will democratize 3D printing and bring affordable solutions to students, engineering hobbyists, and the growing maker community.
Design Tool Sector Soars
CAD/CAM Corner 7/27/2011 6 comments The product lifecycle management (PLM) and design tool sector has returned to peak growth levels, according to a new CIMdata report.
Siemens Issues SIMATIC Security Advisory
Wolfe's Den 7/7/2011 6 comments Siemens has issued a warning about a potential hacker entry point in its SIMATIC S7 family of programmable logic controllers, along with recommendations for protective security measures.
Moore's Law Struggling to Keep Up
Electronic News & Comment 7/1/2011 6 comments Multicore solutions will be critical in the next five years to overcome the Moore's Law obstacle, and technical challenges need to be addressed on both sides of the Internet.
3D Printer Kit Ordering Woes
Blog 7/21/2011 6 comments Guest blogger and additive manufacturing maven Todd Grimm describes the sometimes frustrating process of ordering a kit to produce three-dimensional parts from common plastics.
A New Modeler From Spatial?
Blog 7/19/2011 6 comments Spatial's recent announcement of its Convergence Geometric Modeler may not be a major product release, but it's still big news.
E-Waste Research Bill Proposed
Green Scene 7/20/2011 6 comments Congressman John Sarbanes has introduced a House bill that would seek innovative ways to recycle e-waste.
Are Smart Grids on the Verge of Viability?
Blog 7/12/2011 5 comments California utility "grand plans" headline a summer of new smart grid activity, but have we really seen much progress since the 2008-2009 boom and bust?
By refining topologies and using new fluid technology, Moog's new peak sine drive controller increases available power without increasing controller volume.
Lantronix Inc. has expanded its line of controllers for sensor networks with the release of a rugged controller that improves management of automation systems used in a number of industries, including manufacturing, oil and gas, and chemicals.
Inspired by the hooks a parasitic worm uses to penetrate its host's intestines, the Karp Lab has invented a flexible adhesive patch covered with microneedles that adheres well to wet, soft tissues, but doesn't cause damage when removed.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 3
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
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