3 DOF Delta Robot Motion Table

This is a 3 DOF Delta robot motion table that two other friends and I built for a final project in my Cornell Electrical and Computer Engineering course called Microcontrollers. All project details including hardware description, hardware links, wiring diagrams, and source code can be found here:
people.ece.cornell.edu/land/co...
Bill of materials:
people.ece.cornell.edu/land/co...

[@vinothkumarr4912]

Sounds very interesting and appreciate your efforts for the post in you tube.
I was thinking based on materials that a universal joint is needed for the second arm but this is clarified from the simulation a revolute join itself is sufficient based on your project

[@user-cw6gv9ub1s]

Hello. I would like to use the linear Actuator referring to your project. I found your github and web page related to this project in Google. But I don't know what the z0, z_set and k variables mean to the source code, and I don't know how to control the length of the linear Actuator. Please help me.

[@nailakcura]

I think this robot is a Delta robot type, the most significant difference is that Delta robot is 3D and Stewart platform is 6D

[@ericinventor]

Nail Akçura i think you are right. Thank you!

[@MustafaJafarTD]

why would you need an encoders when are using stepper motors ?

[@ericinventor]

It ended up not being necessary for our purposes. But stepper motors are not closed-loop, so for better accuracy and repeatability over time encoders can be used to make the system closed-loop

[@shubhamshikhare3130]

Hello....guys.....I m from India....and I want to do this project for final year of B.E. in the course of Mechatronics Engineering 😍
So please provide me required material......