They were plenty of challenges with this piano. I wanted all bullet ticked: - Cheap - Big but could fit in a car (from 1 to 8 meters long) - Expandable (from 1 to 8 octaves now) - Strong (it's for kids, even if adults love to play too) - No moving...
Started working on the mathematics required for addressing the workspace.In particular I wanted to look at gears, cogs, bevels, racks and threads which all share the same basic geometry. I wanted to build this into the mill's core to take some of the...
This project came about when thinking about how to stop myself from eating everything on my plate at every meal. The concept is similar to brushing teeth then drinking orange juice. Brushing your teeth overall isn't unpleasant, but eating or drinking...
This is an introductory project to the ESP8266. Adding some small bits of hardware and programming creates a wireless bridge to infrared-controlled devices. I wanted to emulate the Global Cache protocol since I have an ITach Wifi2IR and other software...
www.baltimorehackerspace.orgPlease RSVP on our meetup page here so we know how many mouths we need to feed:https://www.meetup.com/Baltimore-Hackerspace/events/239131614/The event will be supplemented by a good old fashioned Hackerspace cookout. Burgers,...
it is done! check out Mao in the making in 115 seconds! follow our gantt chart: https://bit.ly/2tJST4s Sustainability is a very big word that carries plenty of weight. It is not easily understood by all. Hence the purpose of this partnership is to create...
A common task in robotics is to create rotational motion with high rotational resolution and/or high torque on the output side.A strain wave gear is the ideal solution for this. High Torque Capacity - The power is transmitted through the engagement...
Well I finished it up, and finally got the RC values from the transmitter and receiver synced up. Had to make the LSB an unsigned char before I could do math on it, I kept getting weird results. Now everything works great and I did a little...
I will update the project soon, stay tuned. Let's talk about reduction gearReduction gear is the main part of an industrial robot arm. As a hobby project, nobody wants the parts too expensive , 3d printed reduction gearbox is definitely a good way to...
This linear actuator is almost completely 3D printed (except for the thread and some bolts, nuts and bearings).I currently don't have any position feedback or limited switches installed on it, I will add them in the feature when I'm going to integrate...
The Motivation Have you ever opened a jar of food, used half of its content and then stored it in the fridge, forgotten for who knows how long? When you finally notice it, you can't remember when you opened it, leaving you with this decision: do...
I made this 3d printed high torque worm gearbox. It called also winch, hoist or crane. The gearbox uses a 775 12V 13000 RPM (100 Watt) brushed DC-motor which it has 0.074 Nm torque and 13000 rpm. This 3d printed gearbox had a gear ratio of 98:1. So the...
Example of full system run// A little about myself : I am a PhD scholarship student at the University of Huddersfield in England studying the field of bio-robotics. I have a Masters (Scholarship) with distinction in advanced animatronics and a first...
Full Description:The title of my final year Multimedia Design project (Actuality and Artificiality) is an adaptation of the post-modernist philosopher Jean Baudrillard’s ideology, Simulacra and Simulation: Simulacra as object and Simulation as process....
In this project I will take a conventional toaster oven (any kind of toaster oven can be used) and design a precision controller to turn it into a reflow soldering oven. I know there are already plenty of controller kits available out there, but I hope...