Numerous firms , including ABB , Siemens , E+H, and Emerson , lead the factory automation market. ABB offers robotics and motion control , while Siemens provides a comprehensive range of advanced https://userbookmark.com/story21893137/asea-brown-boveri-versus-siemens-versus-endress-hauser-versus-emerson-electric-a-comparison-at-leading-automation-firms