China's Army Hosts An Autonomous Robot Contest

Category D's legged robots provided some of the most interesting Overcoming Obstacle 2016 entries. The three finalists included two "Da Gou" quadruped robots from Shandong University and NORINCO, and the Iron Horse, a'crab walker' from Beijing Jiaotong University, which had pivot-jointed Klann linkage legs to provide greater stability and simplicity. It bears some resemblance to Chinese research on a many-legged, auto-cannon-armed design disclosed in 2014.