Automaton

The folks at Kiva Systems pointed us to this little video they put together for the holiday season. Watch the 24 Kiva warehouse-automation bots dance to the tune of "March" from Tchaikovsky's "The Nutcracker."

The robotic ballet, choreographed by Kiva's Ryan Gariepy and Rob Stevens, took place at the company's headquarters in Woburn, Mass. "We didn't really choreograph it," Stevens told us, "it was more free-form dance!"

Photo: Joel Eden Photography/Kiva Systems

There's been a lot of press about Kiva Systems, the Boston-area startup that developed mobile robots to automate pick-and-pack warehouse operations. No article, however, has really explained the technology that lets the Kiva robots do what they do -- swarm a warehouse by the hundreds and in a highly coordinated bot ballet deliver inventory to workers, racks of products arriving one after another in seconds, flawlessly.

In other words, there have been few or no details about the robots' control system, their mechanical design, and the overall resource-allocation algorithms. Until now. Spectrum has filled this gap with an in-depth article ("Three Engineers, Hundreds of Robots, One Warehouse") by yours truly in the July issue.

The two things that most impressed me about Kiva's technology were the distributed control and the robots' mechanical design.