Quite a few entities, including ABB , Siemens , Endress+Hauser , and Emerson , dominate the factory automation sector . ASEA Brown Boveri is known for robotics and drives , while Siemens delivers a broad https://bookmarkstown.com/story22212848/abb-versus-siemens-versus-e-h-versus-emerson-electric-a-look-at-industrial-automation-giants