The supply chain broke. Robots are supposed to help fix it.
PHILADELPHIA — The people running companies that deliver all manner of products gathered in Philadelphia last month to sift through the lessons of the mayhem besieging the global supply chain. At the center of many proposed solutions: robots and other forms of automation.
On the showroom floor, robot manufacturers demonstrated their latest models, offering them as efficiency-enhancing augments to warehouse workers. Driverless trucks and drones commanded display space, advertising an unfolding era in which machinery will…