As to point number 4, I think the idea there is to have the bot permanently connected to a conveyor like that, and use them to unload or load trucks. It's a pre

As to point number 4, I think the idea there is to have the bot permanently connected to a conveyor like that, and use them to unload or load trucks. It's a pretty useful use case, even if it does mean the bot can't roam the factory floor.