In coil processing, even small misalignments can lead to big quality issues. When material strays from the true centerline, the result is often edge damage, uneven slitting, and costly scrap. That’s why real-time centerline measurement has become a must-have tool for modern steel and metals processors striving to improve efficiency and quality.
Why Centerline Alignment Matters
During cold rolling, slitting, or other continuous processes, steel needs to stay perfectly centered as it moves through each stage. If the strip shifts left or right:
- Knives or tooling can hit uneven edges
- The coil winds off-center
- Operators overcompensate with steering adjustments
- Surface or edge defects go unnoticed until it’s too late
By the time finished coils reach the customer, these issues turn into rejections, claims, and lost profit.
The Role of a Width & Centerline Gauge
A non-contact centerline/width gauge continuously monitors where the strip is relative to the line’s true center. When a deviation occurs:
- Operators are alerted immediately
- Corrective action can be taken before quality suffers
- Accurate width readings are preserved
This means production doesn’t just react to mistakes; it prevents them altogether.
Key Benefits for Slitting Operations
Slitting lines rely heavily on precise alignment. Centerline monitoring helps:
- Keep knives aligned with the material path
- Reduce knife wear and maintenance
- Prevent uneven slit widths
- Improve coil sidewall appearance
- Minimize scrap and rework
The result? Better yield, happier customers, and a safer operation.
Confidence in Every Coil
Consistent centerline measurement gives processors the confidence that every coil is running exactly where it should. No surprises. No hidden issues.
Our AGTWidth™ Gauge is designed specifically for coil and sheet environments while delivering continuous, non-contact width AND centerline measurement in real time. With highly accurate optical sensors, rugged construction, and easy integration into existing line controls. Whether you’re upgrading an older line or designing a new one, AGTWidth™ gives you the control and data you need to protect quality and profitability.