ผู้เขียน: Lewis Robert Lewis

From the lumberyards and meatpacking factories of the Southwest Side to the industrial suburbs that arose near Lake Calumet at the turn of the twentieth century, manufacturing districts shaped …

New technologies and standards are emerging which will have a dramatic effect on the design and implementation of future industrial control systems. PLCs and PC-based soft controllers are beginning …

IEC 61499 is a standard for modelling distributed control systems for use in industrial automation, and is already having an impact on the design and implementation of industrial control systems that …

Urban historians have long portrayed suburbanization as the result of a bourgeois exodus from the city, coupled with the introduction of streetcars that enabled the middle class to leave the city for …