Robotic arm gives amputee drummer better beats #musicmonday
This is one of the coolest prosthetics we’ve seen- a robotic arm that actually improves the drumming skills of the wearer. Via CNET.
When drummer Jason Barnes lost his lower right arm to electrocution two years ago, his future as a musician didn’t look too promising. But thanks to a new robotic arm invented by Professor Gil Weinberg, founding director of the Georgia Tech Center for Music Technology, he may soon be the envy of the drumming world.
That’s because the new mechanical arm effectively gives Barnes the ability to use three different drumsticks while playing his kit. He holds the first in his left hand, as always. The other two are held by the robotic arm attached to Barnes’ right bicep. One of those sticks is controlled by the up-and-down motion of Barnes’ arm, as well as electrical impulses from his body measured by electromyography muscle sensors.
The other stick however, analyzes the rhythm being played and uses a built-in motor to improvise on its own, adding a dimension to drumming that’s heretofore not seen on any stage we know of.
“The second drumstick has a mind of its own,” Weinberg said in a statement. “The drummer essentially becomes a cyborg. It’s interesting to see him playing and improvising with part of his arm that he doesn’t totally control.”
Barnes finds it more than interesting. “I’ll bet a lot of metal drummers might be jealous of what I can do now,” he said. “Speed is good. Faster is always better,” he said, referring to the fact that the autonomous stick can move more quickly than humanly possible.
Adafruit has had paid day off for voting for our team for years, if you need help getting that going for your organization, let us know – we can share how and why we did this as well as the good results. Here are some resources for voting by mail, voting in person, and some NY resources for our NY based teams as well. If there are additional resources to add, please let us know – adafruit.com/vote
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.