October 06, 2025
In the world of industrial and business operations, the reading of a discussion entitled "Intermittent Failure: The Silent Threat to Operations" resonates deeply with anyone who manages physical assets. These unpredictable breakdowns are a perplexing and costly problem. Unlike a catastrophic failure with a clear cause, an intermittent failure disappears as quickly as it appears, often leaving maintenance teams scratching their heads. This article delves into the nature of intermittent failure, the benefits of tracking it, the challenges it presents, real-world examples, and the critical role a Computerized Maintenance Management System (CMMS) plays in mitigating its impact.
An intermittent failure describes a fault or malfunction in an asset that occurs sporadically and without a predictable pattern. It is an inconsistency, a hiccup in performance that doesn't always repeat itself during a diagnostic test. For example, a machine might stop working for a few minutes, then restart and run perfectly for hours or even days. Technicians often face the frustrating "no fault found" scenario, as the issue vanishes before they can isolate the cause. These failures often stem from a range of issues, including loose connections, overheating components, software glitches, or environmental factors like vibration or humidity.
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