Method for operating a system
The method analyzes plant vibrations to optimize operation, reducing quality losses and increasing productivity by adjusting settings or replacing components, leveraging existing sensors and avoiding extra costs.
WO2026115093A1 Publication Date: 2026-06-04SMS GROUP GMBH
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Patent Information
- Application Number
- PCT/EP2025/084667
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-11-29
- Filing Date
- 2025-11-28
- Publication Date
- 2026-06-04
AI Technical Summary
Technical Problem
Existing methods for operating industrial plants fail to effectively reduce vibration-related quality losses in products and increase productivity without requiring additional vibration damping components.
Method used
A method that analyzes the vibration behavior of a plant using existing sensors to generate a frequency spectrum, identifies potential risks, and recommends countermeasures to adjust plant settings or replace components to mitigate these risks, thereby optimizing operation and preventing quality losses.
Benefits of technology
Enhances product quality and productivity by reducing vibrations without additional costs, utilizing existing sensors and components, and providing operator-specific recommendations for risk mitigation.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to a method for operating a system, for example a roll stand for processing a product in a working process. In a first method step a), the method provides that vibrations at a system are detected in the form of a first temporal vibration signal, in order to subsequently transform same into an amplitude spectrum in the frequency domain in step b). Within the frequency domain, risk regions are predefined in order to check whether individual peaks of the amplitude spectrum extend at least partially into the risk regions (step c)). If they do, the magnitude of the risk for operation of the system is evaluated according to method step d), in particular insofar as the risk is based on a component of the system which is represented by the peak extending into the risk region. At least one countermeasure is proposed and implemented to change or maintain this risk, steps e) and f).
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