Web20181b - Zero - Nip Rollers

In this second episode on zero we discuss the critical difference between web units and machine units by using nip roller pressure as an example. Note typo in slide 2. Web machine units in metric would be kN/m^2 My 10th book, the must-have, 750 page, Web Handling Handbook, is available through Destech as both print and e-book. https://www.destechpub.com/product/we...    • Web50110a - Web Handling Handbook - Now Av...   You can buy unlimited lifetime access to nearly everything I own copyright to. This includes some 500 videos, including my two-day web handling and two-day winding courses, 400+ short clips on web handling, converting, winding, machine/control design, and industrial problem solving. It includes two searchable databases listing nearly everything published except patents. Finally, it also includes thousands of other pages of reference materials, all for only $2K US. Bonus Material – Calibration Videos 1. MEASURE FRICTION FIRST 2. Define and calibrate Zero 3. Calibrate Gain 4. Recheck calibration steps 1-3 Web201.16a - Dancer Friction Web201.16b - Dancer Calibration Web201.16c - Dancer Damping Web201.17a - Nip Roller Calibration I Web201.17b - Nip Roller Calibration II Web201.17c - Nip Roller Calibration III