You were right... they were stuck going forward and back to charge

I want to develop my netwrok remotely so I make blueprints and tell the robots to go build far away from my main base. The problem is that although that the next building is inside a roboport range, it doesnt send any robots to go build it. I have waited for ages and I get a message that the system ...

What if I have an UNCOMPRESSED belt which is also not that stable in throuput, and I want to pull out of that an exact amount as well? The amount I want to pull per minute will always be less than the belt's throuput but the throuput will not always be a steady price

Thank you all for the help. 500 was just an example. Im building a factory with belt pulling by demand. Im trying to learn how to make this things so I can adjust a different value according to my needs

So let's say you have a fully compressed belt and you want to pull out of it exactly 500 items per minute. How do you do that?