Mechanical Art Bots: Four-Bar Linkage Mechanism

Artbots are famously fun to build and watch draw. One of the most common ways of powering them is using a simple circuit with a battery and a DC motor with an offset weight to create vibration. The center of balance from the motor makes a simple circle, and it makes for a lot of (relatively) circu...

By: ohhmyhead



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from Instructables: exploring - technology http://ift.tt/1rF2D95