Grade Change

What is Grade Change Automation?

A system that manages and automatically controls a "From-To Grade" transition as a single recipe.
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The Achievable Benefits

• Improved productivity
• Consistent standardization through standard operating procedures
• Operational know-how turned into a data asset
• Analysis and optimization of grade change operating information through the RMS (Recipe Management System)
• Greater process stability through the prevention of operator errors

What is the RMS?

The RMS registers and manages each recipe independently, with the goal of identifying the optimal recipe for a grade change.
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System features

• Registering a Master Recipe for reuse
• Copying historical data
• Performance comparison
• Reservation for scheduled execution
• Loading a Master Recipe from the automation screen

Grade Change Procedure

1. Register and transmit the recipe in the RMS (Recipe Management System).
2. Run Web-IPOES.
3. Confirm the recipe on the automation screen and start the process.
4. Proceed with the operation using the automation program.