Root cause analysis methods: 5-Why, Fishbone, Fault Tree Analysis and FMEA frameworks.
95 articles
ISO 20816:2016 sets vibration exposure limits for rotating machinery to prevent failures and ensure safety. This guide covers compliance requirements, component certifications, and a 20-point…
A forensic root cause analysis of centrifugal pump cavitation traced to NPSH deficit caused by solenoid valve fouling and thermal exceedance. Includes diagnostic vibration signatures,…
Root cause analysis of oil leak in a reducer coupled to the REXROTH PGH5-21/080RR11VU2 pump. Examines ventilation failures, seal selection and assembly errors with real…
The Bosch 0608600003-PS50 is a critical high-pressure pump in the pulp and paper industry, whose failure causes downtime costs of up to €40,000/h. This article…
Systematic root cause analysis of backlash increase in ball screws, with focus on preload loss due to lubrication defects and filter contamination. Including diagnostic checklist,…
Forensic analysis of the premature failure of a spherical roller bearing on a CNC machining center spindle. Identify root causes (lubrication, preload, contamination) with 5…
An engineering analysis of thermal overload in servomotors. This article examines how incorrect duty cycle, sizing errors and cooling system failure lead to drive system…
A technical analysis of the root causes of tracking problems in industrial conveyor belts. Examination of symptoms of failure, roller misalignment and load distribution, with…
Detailed engineering analysis of the causes of premature wear of hydraulic cylinder seals. Contamination of the working fluid according to ISO 4406, mechanical distortion of…
Embedded artificial intelligence (Edge AI) is transforming real-time fault detection in aeronautics and energy. This article examines the scientific basis, impact on MRO, challenges and…
