 MILWAUKEE--BUSINESS WIRE--Rockwell Automation, Inc. NYSE: ROK, the worlds largest company dedicated to industrial automation and digital transformation, announces the opening of registration for its 30th annual Automation Fair event, to be held in Houston at the George R. Brown Convention Center, November 1011, 2021. Automation Fair showcases the newest products, solutions, and services in industrial automation and digital transformation. Attendees can experience innovations firsthand and 