Our coverage of design engineering competitions and challenges includes news, podcasts and blog posts on the latest contests. Be sure to visit our calendar of upcoming events regularly for competition dates and materials.
Videos from the Welland Canal - VIDEO The St. Lawrence Seaway's Welland Canal is a fluid-power masterpiece with modern hydraulics from Bosch Rexroth Canada. Watch this video footage taken from DN Editor-in-Chief John Dodge's day at the Welland Canal. Watch Now
Pros and Cons of Focused Engineering Degrees - PODCASTProfessor Robert Malloy of UMass Lowell says focused degrees in plastics engineering earn high praise from many graduates, but they aren't for everyone. Who can choose professions at 17? 9:13 Listen Now
Sponsored Technology Content Too Hot or Too Cold might be Just RightIn partnership with Analog Devices
While integrated circuit manufacturers cannot guarantee devices used outside their temperature ratings, ICs do not suddenly cease to work beyond these limits. But engineers who choose to use ICs at other temperatures will find out how consistent their behavior will be. Read More Engineering Concept ConduitIn partnership with Digi-Key
Welcome to Engineering Concept Conduit, this site takes a look at the engineering challenges your peers faced and examines the components that solved those challenges. Find out how this translates to a concept you can implement immediately. Our first video features the functionality of the Omnimouse. Read More Tough Jobs: 50,000 Hours Life SpecificationIn partnership with Groschopp
What affects the life of the motor? Long motor life to achieve tough specifications such as 50,000 hours of continuous operation requires a quality product and a detailed understanding of the application. Find out how Groschopp helped their client avoid expensive product recalls. Read More Design Tips for Engineers: Welding Aluminum ExtrusionsIn partnership with Hydro Aluminum
Welding aluminum isn't difficult, its just different. Different from welding steel that is. It is the unique combination of light weight and relatively high strength makes aluminum the second most popular metal welded today. Learn what makes welding aluminum a bit different from steel. Read More Moving to Brushless Motors or Adding PFC?In partnership with Microchip
Let Microchip show you how to improve your efficiency, eliminate costly sensors, lower noise, reduce your form factor and explore cost reduction options with its 16-bit digital signal controllers, free software, development tool discounts, technical training and more! Read More
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For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This radio show will show what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.