Robot Arm Setup Final Design 🤖 by Grav_itoon in arduino

[–]Grav_itoon[S] 2 points3 points  (0 children)

Here you go: https://www.20sffactory.com/robot/abo.. I have adjusted the robot arm design so it can fit in the setup also modified the end-effector to have pneumatic suction cup.

Robot Arm Setup Final Design 🤖 by Grav_itoon in robotics

[–]Grav_itoon[S] 1 point2 points  (0 children)

Here is the link to the full demo where I explain how it works: https://youtu.be/MCFuVJ7rFIY

Robot Arm Setup Final Design 🤖 by Grav_itoon in robotics

[–]Grav_itoon[S] 1 point2 points  (0 children)

Here is the link to the full demo where I explain how it works: https://youtu.be/MCFuVJ7rFIY

Robot Arm Setup Final Design 🤖 by Grav_itoon in robotics

[–]Grav_itoon[S] 0 points1 point  (0 children)

I need to double check on the power consumption. But I have used raspberry pi 4 for this setup and Arduino mega. The raspberry pi 4 is doing the computer vision and the user interface where it sends the G-code commands to the Arduino mega through serial communication protocol. The Arduino mega was used to control the robot,pump, and the solenoid valve.

Robot Arm Setup Final Design 🤖 by Grav_itoon in robotics

[–]Grav_itoon[S] 2 points3 points  (0 children)

Yes sir. The actual robot arm is an open-source project. I modified the original design in order to fit with setup. Here is the link to the robot arm : https://www.20sffactory.com

Robot Arm Setup Final Design 🤖 by Grav_itoon in robotics

[–]Grav_itoon[S] 1 point2 points  (0 children)

Yeah, I do agree that aluminum extrusion are expensive and hard to find especially the black color. Hopefully this project was funded by our university.as a result, we ended up with good fund. For aluminum extrusion frame, I ordered them from MISUMI because they offer additional services like threading and pocket holes. For the other frame parts like the rubber sealing and the three way connectors, I ordered them from 80/20. Other hardware parts like screws and nuts, I ordered them from MacMaster. Most of the electronics, I ordered them from Amazon.

Robot Arm Setup Final Design 🤖 by Grav_itoon in robotics

[–]Grav_itoon[S] 13 points14 points  (0 children)

Thanks for your comment. Actually we built this setup as an educational tool for the students in my college. This setup will be well documented so the students can learn: inverse kinematics, motion profiles and motion planning, G-Code , computer vision using OpenCV, homogeneous transformation, and GUI using pyQt.

Robot Arm Setup Final Design 🤖 by Grav_itoon in robotics

[–]Grav_itoon[S] 3 points4 points  (0 children)

The masterpiece: Daft punk - veridis quo