Numerous companies , including ASEA Brown Boveri, Siemens , E+H, and Emerson , lead the process automation landscape . ABB is known for robotics and motion control , while Electrical Siemens features a https://bookmark-share.com/story22036260/abb-versus-siemens-versus-endress-hauser-versus-emerson-electric-a-comparison-at-industrial-automation-giants