I have kept our polymer-blank arm choice provisional because the drawing lacks the gripper and open door, but the supplier is now pricing a complete access study without naming who supplies that missing assembly; I need the scope clear before purchasing pays for it.
Ask for the study inputs and owners in the scope. Complete tool assembly, held blank, measured door and fixture geometry. Then the routes and setup access to be assessed.
The integrator has taken ownership of the combined study, with the toolmaker providing the assembly and maintenance the machine survey; the deliverable still says reachable positions rather than complete routes.