System Design DiagramIt is not necessary to complete the whole project in order to get some useful functionality. I currently use an Arduino Uno and Processing on the PC to occasionally check the extruder health on my 3d printer. I would just need to...
Stroke is 30+ (not 60+ as earlier!) now. Stroke is leading cause of disability. The spasticity is the most common post stroke consequence. The rehabilitation of lost motor functions must be made as soon as possible. The ...
The objective of the design is to be primarily 3D printed due to time constraints. The unit will support two identical magazines. One magazine will be utilized as a battery to power the on-board electionics, and the second magazine will be used...
For a long time I wanted to motorize the curtains in my bedroom. I tried several ideas with cords, but all of them were not really practical. Then I tried it again with a timing belt and it works very good. The belt is driven by a motor, which I found...
This project started with a small digitization project in a University - transferring student project from various storage media to cloud storage from a historic span of 30 years. This generated around 500 CDs and DVDs. Apparently these discs are not...
Demo Video **NOTE: If you are hoping to get a quick overview of this project, please watch this brief two minute video.** [Figure 1: Robot Demo Video] Background The Problem with Traditional Manufacturing Traditional manufacturing involves developing...
What is a universal tensile testing machine? Tensile testing machines are variants of universal testing machines made specifically to test tensile strength of materials. It applies a tensile force to a specimen (stretches it) until it breaks, and measures...
David Cook on Grabcad share with the community a wonderful scan of the DJI FPV: (thank you !) if you wish to download the source file and say thanks: https://grabcad.com/library/dji-fpv-quadcopter-scans-1 From this .STL file, I used solidworks...
Below are two examples of EEG toys.STAR WARS FORCE TRAINER by Milton Bradley ($30 - $50 USD)-Although it's been discontinued due to lack of sales, a lot are being sold at a low price on Amazon, eBay etc. -With this toy, you put on your EEG headset and...
In order to power the vehicle, the required voltage can be obtained from the Photo Voltaic Module. But it is expensive and a large number of panels are required to produce this voltage. So to make economic and usable in a vehicle, power converters are...
Overview Kelp forest decline is a severe global climate problem. In Northern California, more than 90% of kelp forests along 350 km of coastline were lost [1]. Satellite View Northern California kelp forest coverage. Image source: Meredith McPherson...
What is a scanning probe microscope? It's a microscope that builds images of physical things by poking them in lots of places with a probe. Instead of illuminating a specimen with photons and then collecting the ones that bounce back all at once with...
ProblemWe are destroying our natural spaces with pollution. Our shorelines are littered with debris that wash ashore from the oceans. When the earthquake struck Japan in 2011, the destruction ended up being washed into the ocean. Eight tonnes of tsunami...
The mill itself is a Shapeoko 2, with the stock rotary tool, motor control board, and Arduino removed, and replaced with other components.The cheap generic rotary tool was replaced with a Black and Decker RTX-6 which is much quieter and seems to...
1. Introduction This project is a work in progress, but I think you can understand my idea from the pitch. The goal is to make the modules as user friendly as possible so that there is no (or minimal) learning curve for the teachers and students that...