A complete provisional tool envelope holding the blank through approach, loading and withdrawal, against the machine and door geometry; state the assumptions so it is useful for screening positions, not mistaken for a final access assessment.
We had a removal study where the loaded tool cleared and the empty return route did not. Ask the designer to include both. A point at the fixture is useful for describing the task, not for establishing the whole movement.
Does the proposed base area also get used by the setter? I'd have them mark it now, otherwise the first promising robot position can turn into somebody else's blocked workplace
Jo, I'd have the designer review the known overlap with the setter before declaring every nearby position unusable. Dinesh has identified a requirement, not necessarily rejected the whole side of the machine.
And let the setter see the revision before it's called finished; a small base move can matter quite a lot to the person bringing a fixture through that space