Loading of conveyor and unloading from same conveyor with one single robot

Hi All.

I am developing a handling concept where I want to use one single robot which picks from 1 ground conveyor, place on another overhead conveyor, the overhead conveyor take the part to next process and bring back to the same position. then the same robot picks part from overhead conveyor and place it on another ground conveyor.
While the overhead conveyor takes the part to next process and bring back, I wish the robot keep loading and unloading. A concept file is attached. i could do hopefully half of the work.
Handling_Single RB Concept_12122024.vcmx (4.3 MB)