Test & measurement
Why is it needed? Vibration analysis yields massive benefits for equipment owners, helping them spot issues early on and plan repairs, while minimising costs and reducing downtime. Acceptable operational vibration is pre- defined either through long-term utilisation, maintenance history or through standards established by the OEM. If this limit is breached, there is an indication of a potential defect or health problem. Furthermore, vibration analysis supports
remote condition monitoring, as it can be performed while the system is running. If a fault is observed on one of the components, repairs can be scheduled in advance during non-productive times to avoid costly downtime. New developments in automated
accelerators and artificial intelligence-equipped sensors allow even non-specialist users to work with vibration analysis. When the vibration level of an equipment is exceeded, the owner receives message alerts. However, an experienced analyst or
technician is still needed for making sense of the findings and suggest the best course of action. While most vibration analysis systems can provide a good level of data analysis, an experienced engineer can provide a more informed interpretation of the readings and advise machine owners on the necessary steps. Houghton International uses its expertise to plan a suitable analysis schedule, depending on
the criticality of the application. Following the vibration analysis, the company suggests the best course of action, which could range from balancing the equipment on site, replacing bearings or the complete removal of the unit from site for repair and overhaul in Houghton’s fully equipped workshop. As vibration analysis brings a great deal of
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benefits to engineers, from real-time reaction to reduced downtime and increased operational safety, it is important that they make the most of it by working with a specialised technician.
Houghton International
www.houghton-international.com
Instrumentation Monthly November 2021
27
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