Roll Inspection System

Lismar s roll inspection systems are in service worldwide.

Roll inspection system.

Profiler roll to roll surface inspection high end wide fabric surface inspection systems suitable for roll to roll inspection on tenter frames blockers winders and coating machines. This is why hcc kpm has developed surface inspection technologies that reliably locate cracks and other defects near the surface which cannot be seen with the naked eye. The roll to roll inspection system consisting of ccd linescan cameras is a powerful instrument to detect defects on homoge neous webs. Bright defects reflected or scattered light and dark defects absorbed light with different contrast or topography to the web environment can be detected.

Over 600 roll inspection units have been installed at customer sites all over the world. An emat inspection system 10 is utilized on a mill roll 16 to identify surface and sub surface defects such as firecracks in steel mill rolls 16 with the results being displayed on a remote. Reliable roll inspection with ultrasonic technology in order to minimize downtime in hot rolling mills it is important to identify defect rolls early. With 20 sensors including 18 independent ultrasonic channels rollmate is the only system capable of detecting surface and internal defects in any orientation on any type of roll.

Rollmate is the most advanced roll inspection system on the market.