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.
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.
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