Active Ball Joint Uses Spherical Gear
A common CAD operation is to take a 2D shape and extrude it into a 3D shape. But what happens if you take a gear and replicate it along a …read more Continue reading Active Ball Joint Uses Spherical Gear
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Dainty Delta Is About As Small As A Robot Can Be
There’s something mesmerizing about delta robots. Whether they are used at a stately pace for a 3D-printer or going so fast you can barely see them move in a pick and place machine, the way that three rotary actuators can work together to produce motion in three axes is always a treat to watch. Especially with a delta robot as small as this one.
[KarelK16] says this is one of those “just because I can” projects with no real application. And he appears to have been working on it for a while; the video below is from eight years ago. …read more
Continue reading Dainty Delta Is About As Small As A Robot Can Be