In October, 2009, the smallest Industrial robot of ABB, IRB 120, was on display in Shanghai. IRB 120 is not only the smallest robot, but also the fastest robot with six shafts in ABB. It has the weight of 25 kg. Although the robot is very small, it has powerful work ability. It not only consolidated the leading status of technology of ABB in the world, but also met requirements of customers at home and abroad.