Super Calender Machine Automation Case Study

This document is an automation case study focused on the Super Calender Machine used in the paper industry. It outlines the application of advanced automation solutions to enhance the performance of the machine, which is designed to improve surface smoothness, gloss, and thickness uniformity of paper. The case study details specific customer challenges, including the need for precise web tension control to prevent quality variations and ensure consistent product quality. The document presents the Inovance solution, which includes the MD520 AC Drive with dedicated tension control firmware, H1U PLC, and IT7000 HMI for machine control. It describes how these components work together to achieve stable and consistent web tension, immediate break detection, and improved paper finish quality. The case study concludes with the benefits delivered through the implementation of Inovance automation products, highlighting the project's success and the customer's first adoption of these technologies in their paper processing operations.