Roll Inspection System

Bright defects reflected or scattered light and dark defects absorbed light with different contrast or topography to the web environment can be detected.

Roll inspection system. Reliable roll inspection with ultrasonic technology in order to minimize downtime in hot rolling mills it is important to identify defect rolls early. 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. Lismar s roll inspection systems are in service worldwide. Over 600 roll inspection units have been installed at customer sites all over the world.

The roll to roll inspection system consisting of ccd linescan cameras is a powerful instrument to detect defects on homoge neous webs. 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. Roll users and manufacturers in the steel and aluminum industry trust lismar. Rollmate inspects rolls of any alloy forged and cast during or after the grinding process.

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