Company Filing History:
Years Active: 2012-2013
Title: Hannu Ruuska: Innovator in Web Monitoring Technology
Introduction
Hannu Ruuska is a notable inventor based in Muurame, Finland. He has made significant contributions to the field of web monitoring technology, holding three patents that showcase his innovative approach to improving processes in the paper and coating industries.
Latest Patents
One of his latest patents is a "Device for Monitoring a Web." This invention relates to a device that includes cameras designed to capture digital images of the web from a transverse area at a specific imaging frequency. Each camera is equipped with an image element made up of pixels, which are real image-elements arranged to form effective image-elements in the machine direction. The device utilizes matrix cameras that expose their imaging elements simultaneously, enhancing the efficiency of the monitoring process. Additionally, it features a strobe-lighting unit synchronized with the cameras to ensure comprehensive imaging of the web.
Another significant patent is the "System for Guiding Web Patching Using a Re-Reeler." This method involves creating a defect map of the web on a paper machine, which helps identify deviations that need to be patched. The re-reeler is guided by this defect map and preset patching rules, optimizing the patching process. The system also monitors the virtual location of selected deviations on the coating machine, providing feedback to improve the patching rules based on real-time observations.
Career Highlights
Hannu Ruuska has worked with prominent companies in the automation sector, including Metso Automation and Valmet Automation. His experience in these organizations has contributed to his expertise in developing innovative solutions for web monitoring and patching.
Collaborations
[This section has been skipped due to space constraints.]
Conclusion
Hannu Ruuska's contributions to web monitoring technology through his patents reflect his commitment to innovation in the industry. His work continues to influence the efficiency of processes in paper and coating applications.