ZOE : a machine that resembles a living creature in being capable of moving independently

Mickey666Maus

Germany
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Since my robot is running on a Raspberry Pi, which is now supported by ARC, I decided to evolve my current project K[8] into a new one called ZOE... First steps will creating a new servo setup which supports Dynamixel Servos,  and a new Conceptual design!!

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#17  

It is just a tripod...so maybe I need a more sturdy tripod or some other kind of base! I guess those Inmoov robots are also sitting on a tripod right?

How did you get the one in your office stabilized and not tripping over when lifting an arm?:)

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Canada
#18   — Edited

Our inMoov has a couple bases, one is a heavy wheel chair base with a heavy 12V battery and the other is a toilet flangexD mounted to a piece of wood that can be clamped to a solid table. *Edit added a picture

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#19  

Screwing the whole thing to some heavy base was also something I considered!! But the tripod is kind of nice, because it makes the robot very portable...:)

Thanks for the pic, nice setup!!:D

#20   — Edited

Hey, I am having another question here, I was looking at a lot of robot builds and the setup is most of times kind of the same as I build it...

But now that I started to do some motion tests, I realized how much weight there is on those shoulder servos. Its the weight combined with the angle, that worries me a bit!

Would you keep the design as it is, or should I add some stress relive to those shoulder joints?

I was thinking of building something kind of like a big ball-bearing, maybe using soft air bullets... The diameter would be the same as the shoulder hinge, and could help stabilizing this particularly heavy loaded joint?

Or maybe even buying a crossed roller bearing could be an option, since it can handle the load in axial and radial direction?

#21  

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So finally I got all the electronics needed attached to the head servo! For now there are, two Neopixel, and a Rasperry Pi Zero plus camera. The Rasperry Pi Zero also has the AIY Vision Bonnet, for offline object classification and emotion recognition...

#22  

Very cool work! Hope to see ZOE moving about soon.

PRO
Belgium
#23  

reinforments is always a good thing.your desing is stunning.

#24  

Hey Mickey, That's a really nice looking design. Artistic and functional. Great job so far.