Collaborate Disseminate
We’ve got mixed feelings about a new video from [AndysMachines] that details how he makes custom ball screws. On the one hand, there’s almost zero chance that we’ll ever have …read more Continue reading Rolling Your Own Ball Screws
While an engineering mindset is a valuable tool most of the time, there are some situations where it just seems to be a bad fit. Solving problems within the family …read more Continue reading Rock-A-Bye Baby, On the Mechatronic Crib Shaker
A lot can be done with simple motors and linear motion when they are mated to the right mechanical design and control systems. Teaching these principles is the goal behind the LCMT (Low Cost Mechatronics Trainer) which is intended primarily as an educational tool. The LCMT takes a “learn by doing” approach to teach a variety of principles by creating a system that takes a cup from a hopper, fills it with candy from a dispenser, then sorts the cups based on color, all done by using the proper combinations of relatively simple systems.
The Low Cost Mechatronics Trainer can …read more
Continue reading Watch The Low-Cost Mechatronics Lab Dispense Candy, Sort Cups
Behold the wondrous complexity of the human hand. Twenty-seven bones working in concert with muscles, tendons, and ligaments extending up the forearm to produce a range of motions that gave us everything from stone tools to symphonies. Our hands are what we use to interface with the physical world on a fine level, and it’s understandable that we’d want mechanical versions of ourselves to include hands that were similarly dexterous.
That’s a tall order to fill, but this biomimetic mechatronic hand is a pretty impressive step in that direction. It’s [Will Cogley]’s third-year university design project, which he summarizes in …read more
Continue reading Mechatronic Hand Mimics Human Anatomy to Achieve Dexterity
College engineering projects are great, because they afford budding engineers the opportunity to build interesting things without the need for financial motivation. Usually, some basic requirements are established, but students are free to get creative and build something that appeals to them personally. For our readers, mechatronics courses are ripe for these kinds of projects, as the field combines electrical engineering, mechanical engineering, and programming.
[Ethan Crane] is in just such a course, and had a final project due with only one real requirement: it had to use a PICAXE. Obviously, this gave [Ethan] quite a bit of freedom to …read more
