contrast guiding

How to Setup Web Width Measurement Based on Two Contrasting Features on the Web with Two Sensors

For a complete overview of web width measurement with Roll-2-Roll® Sensors and Roll-2-Roll® Controller please visit this page: https://r2r.tech/articles/web-width-measurement-and-monitoring-applications-and-technology

 

For more information about the SCU controller please visit: https://r2r.tech/products/roll-2-roll-controller

Web Guiding Fundamentals

Web Guiding Fundamentals: Topics in this webinar

  • Web guiding Terminology
  • Why we need web guides?
  • Types of web guides: Terminal and Intermediate web guides
  • Normal entry rule
  • Main components of a web guiding system
  • Unwind web guide structure
  • Rewind web guide structure
  • Terminal web guides design and installation considerations
  • Offset-pivot guide or displacement guide design and installation considerations
  • Steering or remotely pivoted web guide design and installation considerations

Web Guiding Terminology

Different terms related to web guiding are discussed in this article.

Web Guiding

Web guiding is the process of regulating the cross machine position of the web while the web is transported over the rollers in roll-to-roll processing machinery. Other terms for web guiding include: