 
| |
Nip
Roller Mechanics
 |
How Fast Do
Rollers Transport Sheets? |
|
Roller
Materials |
|
Effects of
Tension and Friction |
|
Pressure and
Friction Forces in Nip |
|
Edge Effects
and Axial Variation |
|
Conical
Rollers for Edge Registration |
|
Web Wrinkling |
Single
Sheet Transport
|
Closed Form
Techniques for Predicting Paper Jams |
|
Predicting Tip
Speed Overdrive and Underdrive |
|
When Linear
Beam Formulas Break Down |
|
General Sheet
Mechanics |
|
Advanced
Modeling Techniques Using Non-linear FEA |
| General
Sheet Properties |
Feeding
Mechanics
| Pros and Cons of Existing
Designs |
|
Underlying
Mechanics of Feeding |
|
Sheet to Sheet
Friction Variation |
|
Feed Roller
Loading |
|
Feeder
Acceleration and Velocity Profiles |
Winding
Mechanics (Optional)
|
Interlayer and Core Pressures in
a Wound Roll |
|
Tension Profiles within the Wound
Roll |
|
The Effects of Winding on Tension
Profiles |
|
Relationship Between Winding
Tension and Pressure |
Custom
MathcadTM Professional Simulations
|
Sheet Tip
Sliding and/or Sticking Along a Frictional Channel |
|
Prediction of
Jam, Stall or Rollover Behavior |
|
Inclusion of
Gravity Forces |
|
Prediction of
Sheet Shape, Reaction Forces, Tip Speed |
|
Prediction of
Tip Release (From Stick to Slip) for Registration |
|
