Quite a few firms , including ASEA Brown Boveri, Siemens , Endress+Hauser , and Emerson Electric, dominate the process automation sector . ASEA Brown Boveri is known for robotics and drives , while Siemens https://lingeriebookmark.com/story12034427/asea-brown-boveri-versus-siemens-versus-e-h-versus-emerson-electric-a-look-at-industrial-automation-giants