Gentle de-nest and pack of fragile finished snack bars and crisp baked goods

Nature Valley granola/crunch bars, Larabar, fruit snacks, and crisp cereal/snack pieces are brittle finished products prone to cracking, crumbling, or surface marring. The dexterous task is singulating and transferring individual fragile bars or baked units from a conveyor into cartons, multipacks, or wrappers while modulating grip force so the item is held securely enough not to drop but lightly enough not to fracture. Items vary in friability with humidity and recipe, and a crushed unit becomes scrap and a consumer complaint. This sits at the primary/secondary packaging interface, downstream of baking/cooling. It is hard for a robot because a force-blind gripper either drops slick wrapped product or crushes an unwrapped crisp bar; correct handling requires sensing the onset of compression and slip in real time. No public evidence indicates General Mills is automating this with dexterous robots today; their disclosed automation is logistics and planning oriented. We identified this through our own research; we have not confirmed the specifics with the customer directly. This page is our researched read — a starting point for that conversation.