Quite a few firms , including ABB , Electrical Siemens, E+H, and Emerson Electric, lead the factory automation market. ASEA Brown Boveri is known for robotics and motion control , while Siemens features https://ledbookmark.com/story7776859/asea-brown-boveri-versus-siemens-versus-endress-hauser-versus-emerson-electric-a-comparison-at-leading-automation-firms