Robot on an AGV - carrying parts

I’m trying to accomplish a Storage and Retrieval system with a robot on an AGV. I need to pick up a stack of parts (one at a time), and place them on the AGV. And then, take the stack to another location, and place the stack in a bin area.

I’ve tried attaching the process node to the AGV, but it causes problems when the robot tries to place on the node.

Any help would be appreciated!

SNAG-0422

In cases like these you need to make sure that things are only transported out/in of the agv-process, when the robot can reach the respective other process. You could maybe accomplish this with signals.