topic Re: Load/unload robot in FlexSim Forum

Load/unload robot

don_masmoudi — Tue, 11 Nov 2025 08:41:27 GMT

Hello community,

I’m having trouble modeling this example with a process flow.

There are two issues

The first one occurs when positioning an item on the conveyor

The second one happens when the pallet is empty.

You’ll find the model attached.

Thank you in advance for your help.

Best regards,

Re: Load/unload robot

moehlmann_fe — Tue, 11 Nov 2025 09:49:01 GMT

Items need to enter a conveyor through an Entry Transfer. You can create one by making an a-connection from some object to the conveyor. You can remove the connection afterwards (either by deleting the object or holding down Q and clicking on the object and then the transfer). Then have the robot unload to the Entry Transfer object.

The "A" connection in the Process Flow needs to loop back to the Decide activity so the logic checks if the pallet is empty after each transport.

Re: Load/unload robot

don_masmoudi — Tue, 11 Nov 2025 18:11:59 GMT

@moehlmann_fe thank you very much for your help!