We have posted a few times about how miserable it can be to work in an Amazon fulfillment center. (See for example here.) We have also had a few posts on Kiva robots — both before and after Amazon bought the company in 2012. Kiva produces automation systems for fulfillment centers. These are essentially robots that bring shelves to pickers who select what is needed to complete customer orders. At the time Amazon bought them, Kiva’s clients were firms like Crate & Barrel that while significant catalog/web retailers had far less variety than Amazon. Indeed, one of our posts on Kiva was basically asking when the robot hordes were coming to a fulfillment center near you.
According to the Wall Street Journal, those hordes have now arrived (Amazon Robots Get Ready for Christmas, Nov 19). Back in May, CEO Jeff Bezos claimed that they would increase their number of robots from 1,400 to 10,000 over the year. What difference does this change make?
At a 1.2-million-square-foot warehouse in Tracy, Calif., about 60 miles east of San Francisco, Amazon this summer replaced four floors of fixed shelving with the robots, the people said.
Now, “pickers” at the facility stand in one place and wait for robots to bring four-foot-by-six-foot shelving units to them, sparing them what amounted to as much as 20 miles a day of walking through the warehouse. Employees at some robot-equipped warehouses are expected to pick and scan at least 300 items an hour, compared with 100 under the old system, current and former workers said.