Mechatronics requires synergistic ways of looking at design tools and drive systems. Precisely designed components -- motors, drives, and gearboxes -- can be viewed as standardized modular units fulfilling requirements for speed, torque, motion sequence, dynamics, and positioning accuracy. (Source: Lenze Americas)
While I found the concepts introduced in this article very interesting, I struggled throughout as well. By placing the enineering burden from three major disciplines on one person without the benefit of additional perspectives that come from having a team is not a direction that I would normally pursue. Most folks recognize the value of interacting with their colleagues that specialize in other areas. Whenever I would build a test set, building a test fixture was a very important part of the design. Having very limited mechanical engineering ability, I consulted with the guys that had that expertise...and through our collaboration an effective test fixture design would emerge. I would respectfully disagree with the scenario of a very unintelligent design that did not work well because it was built by three different engineers with differing fields of expertise.
It seems to me that in order to educate a mechatronics engineer would also take an even more intensive education with a much more expanded degree plan - something a lot of folks would not be able to afford time-wise or financially - but if they didn't get a good education they would be a "jack of all trades and master of none" which might do well for home projects but not for industry.
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
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