Retry pickup - Pallet

[GeeDee]

I have a program where I pick up parts (pallets) for pad printing and drop them off at an exit loader (pallet). Is it possible to implement a retry mechanism for palletization so that the robot can return to the previous pallet location after failing to pick up a part?

Currently, I have a script that detects whether a part has been successfully picked up. If the pickup fails, a popup notifies the operator. Once the operator fills the missing cavity, they can press “Continue.” I would like the robot to automatically return to the failed cavity, retry the pickup motions, and recheck whether the pickup was successful, repeating this loop until the operation succeeds.

Thank you in advance.

[efn]

Yes, it’s definitely possible. You can subtract 1 from the Pallet counter.

It sounds like you have the sequence set up already for looping the Pallet, so you really more or less just need to add an Assignment to subtract 1 from the counter (you can see the Item Counter in the Pallet node):

[GeeDee]

This worked on my program! Thank you so much!