Several entities, including ASEA Brown Boveri, Siemens , E+H, and Emerson , dominate the factory automation sector . ASEA Brown Boveri specializes in robotics and motion control , while Electrical Siemens https://hotbookmarkings.com/story21953691/asea-brown-boveri-versus-siemens-versus-endress-hauser-versus-emerson-a-comparison-at-industrial-automation-giants