Taking a Look Back at the Studebaker Assembly Line
Automotive News 12/17/2014 8 comments A half century ago, cars were still built by people, not robots. Even on some of the country’s longest assembly lines, human workers installed windows, doors, hoods, engines, windshields, and batteries, with no robotic aid.
Alcoa's Micromill Process, Alloy Could Change Car Manufacturing
Engineering Materials 12/16/2014 6 comments Alcoa has unveiled a new manufacturing and materials technology for making aluminum sheet, aimed especially at automotive, industrial, and packaging applications. If all its claims are true, this is a major breakthrough, and may convince more automotive engineers to use aluminum.
Slideshow: A Look at American Motorcycles
Electronics News 12/10/2014 27 comments The American motorcycle is enjoying a mini-renaissance today, as the recent success of bike manufacturers Harley-Davidson, Indian Motorcycle, and Victory Motorcycles, among others, amply indicate.
3D Printing Stars at Euromold Show
News 12/8/2014 3 comments While most Americans were taking time off for the Thanksgiving holiday, 3D printer makers showed off their new systems, services, and materials at Germany's Euromold show.
Automotive Image Sensor Sees in the Dark
Product News 12/2/2014 13 comments A new high-dynamic range image sensor promises to sharpen the night vision of automotive lane departure and collision avoidance systems, and even help set the stage for smarter, self-driving cars.
20 Great Engineers of the Early 20th Century
Blog 12/1/2014 21 comments Here’s a look at some of the notable engineers who contributed significantly to engineering advancements during the first half of the 20th Century, a period often called the golden era of engineering. Some well-known engineering figures such as Edison, Tesla, and the Wright Brothers are on the list, but we have also included a few lesser-known but still significant engineers.
HP's 3D Printing Plans Still Seem a Little Out of Reach
Engineering Materials 11/24/2014 5 comments HP revealed more of its 3D printing plans in a recent webinar. Senior vice president of inkjet and graphics solution business Stephen Nigro spoke about how the technology works and expanded on HP's vision of open collaboration to commercialize its Multi Jet Fusion 3D printing technology for end-production, and open collaboration on new materials. He also said HP will create software to help users decide when to use Multi Jet Fusion versus conventional subtractive manufacturing.
How Did a Concept Car Shed 26 Pounds?
Engineering Materials 11/12/2014 19 comments A lightweight electric urban concept car designed by several European companies weighs only 992 lb without its battery. It would have weighed 26.7 lb more if its windows were made of glass instead of the specially coated LEXAN polycarbonate resin from SABIC Innovative Plastics.
Class Aims to Explain Analog Design Issues
Electronics News 11/11/2014 2 comments If you’re an embedded systems engineer whose analog capabilities are getting a little bit rusty, then you’ll want to take note of an upcoming Design News Continuing Education Center class, “Analog Design for the Digital World,” running Monday, Nov. 17 through Friday, Nov. 21.
3D Printing Super-Hard Metal Matrix Composites
Engineering Materials 11/7/2014 6 comments The NanoSteel Company has produced high-hardness ferrous metal matrix composite (MMC) parts using a new nanosteel powder in a one-step 3D-printing process. Parts are 99.9% dense, crack-free, and with wear resistance comparable to M2 tool steels.
Why You Need to Take a Break
Blog 11/6/2014 30 comments This is the article your manager doesn’t want you to read. Are you working on a tough engineering problem? Don’t keep plugging away at it. Take a break and do something else for a while. Your manager will thank you later.
Engineering Job Prospects 10 Years Out
Blog 11/4/2014 19 comments Job prospects for US engineers in the coming decade is a mixed bag, with some disciplines seeing a 27% growth rate (biomedical engineering), while others are flatlining (materials engineering).
How GM Failed Me
Blog 11/4/2014 31 comments I’m willing to believe that Mary Barra is sincere in her desire to fix GM’s mistakes. I’m even willing to forgive GM for the defective ignition switch. However, after the abysmal service my daughter and I received, it’s hard for me to imagine ever buying another GM product.
Convergence Dives Deep into Automotive Electronics
Electronics News 11/3/2014 5 comments The SAE Convergence Conference and Exhibition in Detroit celebrated 40 years of electronics in automobiles, displaying technologies ranging from electronic voltage regulators of the 1970s to surround view cameras in the 2015 models.
Does it Still Make Sense to Go Offshore?
Guest Blogs 11/3/2014 5 comments It has been common wisdom of late that anything you needed to manufacture could be made more cost-effectively on foreign shores. Following World War II, the label “Made in Japan” was as ubiquitous as is the “Made in China” version today and often had very similar -- not always positive -- connotations. Along the way, Korea, Indonesia, Malaysia, and other Pacific-rim nations have each had their turn at being the preferred low-cost alternative to manufacturing here in the US.
HP Finally Reveals 3D Printing Plans
Engineering Materials 10/31/2014 8 comments After a year or so of missteps, false starts, retractions, and postponements, inkjet office printer giant Hewlett-Packard has finally revealed just what it plans to do in 3D printing.
30 Seconds on Delphi Connect
Electronics News 10/29/2014 1 comment David Bottomley of Delphi Electronics demonstrates Delphi Connect, which allows do-it-yourselfers to add connectivity and onboard diagnostics to their existing vehicles.
30 Seconds With Melexis
Electronics News 10/27/2014 Post a comment Peter Riendeau of Melexis demonstrates how a LIN data bus can be used to change the color of ambient interior lighting in a car with just the swipe of a hand.
Metal & Ceramic Matrix Composites Beat the Heat
Features 10/24/2014 2 comments Engineers are looking more to metal matrix and ceramic matrix composites to solve design & materials problems in thermal management and lighten up industrial turbines and jet engines, as well as traditional aerospace & defense uses.
354 Reasons Why Audi's SQ5 Is Worth a Look
Guest Blogs 10/23/2014 1 comment More often than not, with the purchase of a sports car comes the sacrifice of any sort of utility. In other words, you can forget about a large trunk, extra seats for the kids, and more importantly driving in snowy (or inclement) weather. But what if there was a vehicle that offered the best of both worlds; great handling and practicality?
30 Seconds With Formlabs
Electronics News 10/23/2014 Post a comment Kevin Gautier of Formlabs describes the making of a carbon fiber mold for an intake manifold, using a $3,300 3D printer, during Medical Design & Manufacturing Midwest.
Smart Battery Sensor Provides Warning Before Catching Fire
Blog 10/23/2014 13 comments Much has been made over the potentially dangerous flammability of lithium-ion batteries after major companies like Boeing, Sony, and Tesla have grappled with well-publicized battery fires. Researchers at Stanford University may have come up with a solution to this problem with a smart sensor for lithium-ion batteries that provides a warning if the battery is about to overheat or catch fire.
Plastics Can Do Almost Any Job -- Even Yours
Engineering Materials 10/22/2014 6 comments To give engineers a better idea of the range of resins and polymers available as alternatives to other materials, this Technology Roundup presents several articles on engineering plastics that can do the job.
Lithium Battery Charges 70% in 2 Minutes
Blog 10/21/2014 20 comments Much of the research on lithium-ion batteries is focused on how to make the batteries charge more quickly and last longer than they currently do, work that would significantly improve the experience of mobile device users, as well EV and hybrid car drivers. Researchers in Singapore have come up with what seems like the best solution so far -- a battery that can recharge itself in mere minutes and has a potential lifespan of 20 years.
12 Robots That Play Sports
Blog 10/20/2014 26 comments Some humanoid walking robots are also good at running, balancing, and coordinated movements in group settings. Several of our sports robots have won regional or worldwide acclaim in the RoboCup soccer World Cup, or FIRST Robotics competitions. Others include the world's first hockey-playing robot and a trash-talking Scrabble player.
Get Your Gadget Freak On
Gadget Freak 10/16/2014 1 comment Design News and Allied Electronics have raised the stakes for our second-annual Gadget Freak of the Year contest. The top three gadgeteers will be awarded a total of $10,000. Don't delay, enter today!
Corvette Z06: 0 to 60 in 2.95 Seconds
Electronics News 10/15/2014 43 comments Time was when a talented driver with a manual transmission could beat any car with an automatic transmission in a straight-line race. No more, though. In tests at GM’s Milford Proving Grounds near Detroit, the 2015 Chevy Corvette Z06 equipped with an automatic has turned 0-60 mph times of 2.95 seconds, making it about a quarter of a second faster than the same vehicle with a manual trans.
The Beam Store from Suitable Technologies is managed by remote workers from places as diverse as New York and Sydney, Australia. Employees attend to store visitors through Beam Smart Presence Systems (SPSs) from the company. The systems combine mobility and video conferencing and allow people to communicate directly from a remote location via a screen as well as move around as if they are actually in the room.
An MIT research team has invented what they see as a solution to the need for biodegradable 3D-printable materials made from something besides petroleum-based sources: a water-based robotic additive extrusion method that makes objects from biodegradable hydrogel composites.
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.