Tag Archives: Robotic

Mechano-Robotic Flute Made From An Old Shotgun

Posted on by

If you take an object and turn it into something else, does that constitute a hack?  Can a musical robot call to question the ethics of firearms exports? If you take a disabled shotgun and turn it into a flute, does it become an art piece? Deep questions indeed — and deliberately posed by [Constantine Zlatev] along with his collaborators [Kostadin Ilov] and [Velina Ruseva].

The Last Gun — a mechano-robotic flute, as [Zlatev] calls it — is built from recovered industrial parts, played using compressed air, and controlled by an Arduino and Raspberry Pi. After graphing the annual arms …read more

Continue reading Mechano-Robotic Flute Made From An Old Shotgun→

Super-small Robotic Joints Don’t Exist? They Do Now!

Posted on by

[Tim] needed very small, motorized joints for a robot. Unable to find anything to fit the bill, he designed his own tiny, robotic joints. Not only are these articulated and motorized, they are designed to be independent – each containing their own driver and microcontroller.

None of the photos or video really give a good sense of just how small [Tim]’s design is. The motor (purple in the 3D render above, and pictured to the left) is a sub-micro planetary geared motor with a D shaped shaft. It is 6mm in diameter and 19mm long. One of these motors is …read more

Continue reading Super-small Robotic Joints Don’t Exist? They Do Now!→