Build your own Arduino-based delta robot with Delta X
If you’ve ever seen a delta 3D printer work, you’ve certainly been amazed at the careful coordination of three motors to accurate position a carriage. While impressive in this role, delta robots can be used for much more, from laser engraving, to pick-and-place operations, to automated phone testing, or even playing the piano.
To make these systems a bit more accessible, Doan Hong Trung has developed an open source delta robot — dubbed Delta X — based on an Arduino Mega and a RAMPS 1.4 board that can do all of these jobs and more.
Details on the modular kit are available here, along with many more clips of it in action. It’s slated to debut on Kickstarter soon, and you can sign up on deltaxrobot.com to be notified when it launches. Design files for the build will be released when successfully funded.
[original story: Arduino Blog]