OPAL: Optical Measurement Device

The OPAL (OPtical ALignment) system is an advanced optical laser measuring solution designed for the precise alignment of strand guide rollers in continuous casting processes. In the steel industry, ensuring the optimal positioning of these rollers is crucial for maintaining high-quality production and extending equipment lifetimes. The OPAL system addresses these challenges by providing a quick and easy method for roller alignment, significantly reducing both time and costs associated with maintenance.

The OPAL system integrates cutting-edge laser technology to achieve high measuring accuracy, even under the harsh conditions typical of steel plants. This system automates the measurement and recording of roller positions, allowing for precise comparisons between nominal and actual positions. The intuitive human-machine interface and automated processes ensure ease of operation and reduced measuring times during maintenance, which is critical for continuous casting operations.

The OPAL System's Features

• A high-precision leveling laser that creates a horizontal laser plane used as a reference for measuring strand guide components
• A laser receiver with an integrated microcontroller that records the measured values and transmits them wirelessly to a control processor
• OPAL software that automatically analyzes and saves the data, generating a test report to ensure traceability and facilitate condition monitoring throughout the product lifecycle

By incorporating the OPAL system into continuous casting operations it enhances the precision and efficiency of production processes, ensuring high-quality outputs and prolonged equipment lifetimes. This system not only meets the demands of modern steel production but also provides a foundation for advanced condition monitoring, supporting proactive maintenance strategies and operational excellence.

Benefits of the OPAL from Primetals Technologies

• Perfect roller positioning: achieves high measuring accuracy for optimal roller alignment
• Adapted for steel plant environment: offers robust design suitable for harsh conditions
• Automated measuring process: ensures easy operation and reduces maintenance time
• Integration flexibility: OPAL can be used in both new and existing plants, with over 50 installations worldwide.
• Intelligent data management: enables comprehensive plant condition monitoring
• Ease of use: user-friendly interface simplifies operation and data management.