March 6, 2012 - B&R introduces a software library for controlling winder processes. It can handle open-loop tension control using a set torque value or closed-loop tension control with the aid of measurement value feedback or a dancer. Tension can be stabilized even in the acceleration and deceleration phases by automatically adjusting both the speed control parameters of the drive and the feed-forward controls for speed and acceleration. Together with a precise calculation of the winder diameter, these features take precision and robustness to a whole new level. High-quality printing on ultra-thin highly elastic film demands this type of advanced technology, which can boost the efficiency of these machines.
The range of functions is not limited solely to printing machines; however, it includes all winding processes such as those involving wire saws, sheet metal, textiles, and much more.
B&R company profile
B&R is the world’s largest and most successful private company in the area of automation equipment manufacturing. Today, B&R employs 2,300 employees worldwide and has an exceptional global presence with 168 sales offices in 68 countries. B&R Industrial Automation North America, based in Atlanta, GA, has been working closely with their customers since 1987. Since then, B&R North America has continuously grown as a sales and support organization through both direct sales offices and B&R’s unique Automation Partner distribution network. Today, B&R North America has a network of more than 24 offices throughout the USA and Canada and is there for its customers locally.
