Several companies , including ASEA Brown Boveri, Siemens , Endress+Hauser , and Emerson , dominate the factory automation sector . ASEA Brown Boveri offers robotics and electrical solutions, while Electrical https://reallivesocial.com/story7662734/abb-versus-electrical-siemens-versus-endress-hauser-versus-emerson-a-look-at-leading-automation-firms