Here is the latest AR4 robot: • AR4 6 Axis Robot Arm The AR4 robot is a free open design robot anyone can build. www.anninrobotics.com Music: www.bensound.com
Is there a specific axis that bottlenecks the arm load to 4lbs that can be upgraded to increase it? Or have you carefully selected all the motors and their reduction gearing to fit this load goal? Basically, to upgrade the load capacity. Would someone have to upgrade all the motors or just a few of them? Or is the load bottlenecked by the structural components and not the motors/gearing at all? Great project by the way!
Yay, I haven't been able to find the chain and sprocket in Australia, so thank you! I mean, I could find one, yet I was hoping to get it from a Master's, but they don't ship here, so long story short, yay! 🙃
Such a cool robot Chris !! I'm really considering building one. Anymore into on that slide table I see in this video with the linear rails? This would be really handy for what I may use the robot for....
Hi sir. Did you share the assembly file for this robot? I really want to learn about mecanical part, spacer,belt and so on. I don't have any access to robotic team but I hope by looking at this robot will improve my mechanical design skill Thank you so much
Mechanically the ar2, AR3 and ar4 are all the same. The ar2 was open loop, the AR3 is closed loop with cuiencoders, and the ar4 is the latest using stepper online encoders. The downloads page has all of the manuals and information
Very cool. We are building our Ar3 right now and just this week I drilled and tapped the sprockets and installed the chain. Do the same 3D printed covers still fit over the belt?
@@anninrobotics I didn't see these available yet on your webpage. I am at that step in the build and would like to do this upgrade now. How can I get an order in for the kit?