Specular Vision

OIT® SYSTEM FOR HIGH QUALITY STEEL

Integrated solution for quality control of rolled steel

OIT System for Steel is a vision station developed and implemented by ISR to continuously inspect steel sheets for surface defects, mainly the so-called “scale”. The system has been successfully integrated into the steel coil pickling process. The equipment also performs other functions such as the continuous measurement of coil width.
The introduction of a quality control system in this process is essential, as this is a product that is used in highly visible areas of high-value components and elements. Some of these elements may be part of large vessels or buildings.

The vision algorithms are based on advanced image processing techniques. This makes the system flexible, capable of processing different surface finishes and robust to variations in the production process, such as water stains at the time of inspection.

 

The system is fully communicated with customer’s IT systems, who receives various data, where it is included the quality results obtained in the coil.

 

The coil runs on a tensioning roller following the normal production process of the coil. The system is able to automatically adapt to the thickness of the film, so that quality control is carried out satisfactorily.

 

The vision algorithms are based on advanced image processing techniques. This makes the system flexible, capable of processing different surface finishes and robust to variations in the production process, such as water stains at the time of inspection.

The system is fully communicated with customer’s IT systems, who receives various data, where it is included the quality results obtained in the coil.


The coil runs on a tensioning roller following the normal production process of the coil. The system is able to automatically adapt to the thickness of the film, so that quality control is carried out satisfactorily.