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compact archimedes pulley system design for downgearing servo muscle string output
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custom servo detail closeup
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brushed dc motor custom servo sewn into forearm detail
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.3mm...

Hey guys I'm back! Been a long while since my last update but life was busy. I was making progress though when I had time and want to share my latest progression updates.

First of all, I ended...

I'd seen the sophia robot but not seen the scarlett johanssen one. Very nice execution. I hope to match or surpass that level or realism if I can!

http://www.youtube.com/watch?v=M3uJViGE6yw

Here is my latest progress on the project. I created an exoskeleton mesh of my face to aid in sculpting the skull and defining the mass of the neck for...

Thanks for the links jwatte! I appreciate you steering me away from the crappy low end servos and opening my eyes up to the highly superior ones. As far as the math of it all, I know how to do it...

My project budget is very small but since the project will drag out ten years the budget becomes quite flexible over time. I guess you are right about buying the big gun $600 servos at some point. ...

Good link Kevin I'll keep servos like that as my secret weapon I can upgrade to later. For now, too expensive for me...

I can see how our body's muscles have much more strength compared to their volume and weight than any servo motor. This means I have to use way more mass and weight to achieve similar strength. So...

@KevinO - I am operating under the assumption that the design of the human body's musculo-skeletal system is efficient and flawless and that I will be able to install enough servos to mirror the...

Robot rib cage clay sculpt done.

http://www.artbyrobot.com/rib-cage-clay-sculpt.jpg
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https://www.youtube.com/watch?v=8rWq-70iBVs

Here's a little update on the project. Finally got the hand bones joined and ready to rig!
http://www.artbyrobot.com/hand-on-printer.jpg
http://www.artbyrobot.com/hand-palm-out.jpg

Also, here's...

http://static-cdn.jtvnw.net/jtv_user_pictures/panel-40758573-image-9cf376a274748f5c-320.jpeg

Making the arms exoskeleton using double stick tape then upholstery thread then super glue to hold it...

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The full skeleton will weigh probably under 2lb. I'm using lightweight epoxy hollow bone construction all handmade. I have calculated some estimates of the torque/speed of the servos for...

I plan to actuate it with servos pulling on string connected at the joints to simulate muscles. The servos will be placed in areas where muscles or organs would normally be. Also, yes, it will walk...

· Robot Hand Starting to Take Shape

http://static-cdn.jtvnw.net/jtv_user_pictures/panel-40758573-image-4686c034cb826440-320.jpeg

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The Project Goal

I'm planning to build an advanced humanoid robot. Think Ex Machina, The Terminator, Data from Star Trek, etc. I decided to avoid teasing by NOT making it a girl. I'd never live...