Rare End Control Device TRIZ Cases
- Roll Bender Pressure Control for Tail End Buckling Suppression
Continuous roll bender pressure reduction after tail exit keeps strip centered, suppressing meandering and buckling in tandem rolling.
- Stretch-Reducing Mill Speed Control for Tube End Thickness
Wall thickness feedback lets a stretch-reducing mill adapt motor speed profiles automatically to limit thickened tube ends and yield loss.
- Remote Rolling Mill Control Using Real-Time Model-Based Automation
Model-based automation and open-network signal transfer enable remote rolling mill control without sacrificing response time or operator safety.
- Rolling Mill Tail-End Leveling Using Thrust-Force Compensation
Estimated inter-roll and material-roll thrust forces correct tail-end load imbalance in rolling mills, improving meandering control and reducing buckling risk.
- Rolling Mill Zigzagging Control With Thrust-Compensated Leveling
Estimated inter-roll and material-roll thrust forces correct differential load data, improving tail-end leveling and preventing rolling mill damage.
- Tandem Cold Rolling Thickness Control Using Entry Thickness Transfer
Transferred entry thickness data lets upstream stand speeds be adjusted faster, improving delivery thickness accuracy under changing rolling conditions.