I recently took a trip to Chicago to spend some time with engineers at Littelfuse and to delve deep into the world of circuit protection. But along the way, I found out just what it was that made Littelfuse engineers tick, and how blowing stuff up is just one of the many perks of the job.
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Readers, what do you love most about your job? What makes your eyes light up at work? And what made you become an engineer to begin with? Let us know in the comment section below.
I like finding simple solutions to complex problems, whether it be a circuit with a handful of components or a fragment of code that only requires a few lines. As Engineers we tend to over-design so I really love it when a simple solution can be found.
I have the opportunity to manufacture product that is used by emergency crews when they need to help people. It is a great feeling to see a firefighter using one of your chainsaws to help people in need.
I agree William L Weaver, it was the manned space program, specifically Neil Armstrong and Buzz Aldrin, walking on the moon that made me want to be an engineer. I was 5 in July 1969, and I caught the Apollo bug bad. I knew that we could send men to the moon, then we could do anything.
I worked on the battery charger for the Peacekeeper missle in Minuteman silo. There are two battery systems; megga lead acid traction batteries and lithium primaries. The battery charger had .1 farad capictor which required discharge in 30 sec to less that 30 V and the circuit had to be redundant. If the drawer is pulled out for maintenance the caps are discharged so as to not shock and possibly kill someone. In the lab we are doing reseach to make sure we have met all the specs. We have a device to defeat the micro switch that completes the circuit when the drawer is pulled out. We installed the ciruit and defeat test aid. I left for the weekend knowing there would be testing. So the last words to the other engineer and tech was Don't forget the interlock defeat. I got in Monday morning and did I ever hear about it. They forgot. The four wire wound resisters blew like dynamite. There was white powder over everything from the ceramic core. And the wire sprange out of each of the Al houseings of the resisters. No one forgot after that.
The propeller on my hat spins from the enjoyment of adding value to society by solving problems; applying physical laws, mathematics and hard-won experience to design and predict the behavior of a system. It's really gratifying to implement concepts into a functioning device, and even more gratifying to see the product released out into the market.
Truchard will be presented the award at the 2014 Golden Mousetrap Awards ceremony during the co-located events Pacific Design & Manufacturing, MD&M West, WestPack, PLASTEC West, Electronics West, ATX West, and AeroCon.
Robots that walk have come a long way from simple barebones walking machines or pairs of legs without an upper body and head. Much of the research these days focuses on making more humanoid robots. But they are not all created equal.
The IEEE Computer Society has named the top 10 trends for 2014. You can expect the convergence of cloud computing and mobile devices, advances in health care data and devices, as well as privacy issues in social media to make the headlines. And 3D printing came out of nowhere to make a big splash.
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 discussion will examine what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.