“Loading and unloading a truck is backbreaking, mind-numbing work that retailers and parcel carriers have tried to solve for years. Workers may not stay long in these jobs. Summers and winters are particularly grueling for anyone stuck in a metal trailer, slinging heavy boxes. Injuries are common…
Boston Dynamics, has designed a robot called Stretch, named for its flexible arm that can reach the top corners of a trailer. With a vacuum gripper covered in suction cups, it can lift boxes weighing up to 50 pounds.
DHL now has a total of seven Stretch robots in supply-chain facilities in three states and has trained nearly 100 associates to operate them. In Columbus, Ohio, one Stretch robot that DHL staff named ‘Johnny 5’ unloads around 580 cases an hour, almost twice the rate of a human unloader.
DHL in May signed an agreement with Boston Dynamics for 1,000 more robots. United Parcel Service is also increasing automation at its facilities, including for loading and unloading trailers—a move that will help the company cut costs, UPS executives said in April. FedEx has been testing and refining the truck-loading process in one of its facilities with robotics company Dexterity since 2023. Walmart also has introduced robots that can unload a truck.”
From Wall Street Journal.