MMK's Visionary Leap:Machine Vision Guards Blast Furnace Integrity

MMKImage Source: MMK


Magnitogorsk Iron and Steel Works pioneers machine vision to safeguard blast furnace integrity. The innovative system continuously monitors casting bed shelters, utilizing neural networks to detect cracks and changes in condition. Equipped with video cameras, the system evaluates and logs events, providing real-time insights into shelter status. This proactive approach ensures process compliance, enhances industrial safety, and reduces emissions, exemplifying MMK's commitment to cutting-edge technologies for workplace excellence.


Magnitogorsk Iron and Steel Works (MMK) continues its tradition of innovation by introducing a state-of-the-art system utilizing machine vision to bolster the integrity of blast furnace operations. This groundbreaking approach involves continuous video monitoring of the casting bed shelters, employing neural networks to detect and evaluate cracks and alterations in condition.

At the core of this system are two video cameras assigned to monitor each casting bed. The captured footage undergoes rigorous analysis within a neural network, which then translates the information into mnemonic diagrams reflecting the current state of the shelters surrounding the main and connective chutes. Notably, any change in shelter condition triggers an automatic entry into the database, capturing essential details such as the date, time, percentage of closure, and an image of the affected chute.

The primary objective of this technological leap is to monitor the output of cast iron and slag in blast furnaces numbered 1, 2, 6, 9, and 10. Beyond ensuring strict process adherence and industrial safety compliance, the system plays a crucial role in minimizing fugitive emissions and enhancing air quality in the workplace.

The proactive nature of this system extends to operational decision-making, where, if needed, it generates emails alerting responsible staff members about detected changes. This real-time notification mechanism facilitates swift and informed responses to uphold operational efficiency and safety standards.

In adopting machine vision for continuous monitoring, MMK showcases its commitment to embracing cutting-edge technologies for workplace excellence. The integration of neural networks and video surveillance not only elevates operational efficiency but also underscores MMK's dedication to industrial safety and environmental responsibility.


MMK's implementation of machine vision for continuous monitoring of blast furnace casting bed shelters marks a significant stride in ensuring operational excellence, industrial safety, and environmental sustainability. By proactively detecting and addressing changes in shelter conditions, MMK exemplifies its commitment to leveraging technology for the benefit of its processes, staff, and the environment. This forward-thinking approach positions MMK as a trailblazer in adopting innovative solutions for the steel industry.

SteelGuru Business News