Forensic Failure Analysis of Industrial Gearboxes: Causes and Remedial Measures for Gearbox Oil Leaks
Systematic Cause Analysis of Gear Oil Leaks in Industrial Gears Considering Housing Pressure, Shaft Quality and Sealing Technology.
Root Cause Analysis
Expert root cause analysis articles for industrial equipment.
Chain transmission elongation and chain wheel wear: Forensic analysis and measurement techniques
Forensic analysis of chain elongation and chain wheel wear in industrial drives. This article deals with measurement techniques, root causes such as lubrication failures, and…
Failure Analysis: Wear Patterns in Linear Guides FIBRO 202.19.050.224.10
Forensic failure analysis of linear guides FIBRO 202.19.050.224.10, investigating wear due to contamination, pre-load errors and lubrication failures.
Root Cause Analysis: Signal Loss in Encoders due to Electromagnetic Interference and Connector Degradation
Forensic analysis of signal loss in industrial encoders connected to Schneider Electric PLCs. Causes due to EMI, incorrect shielding and degradation of M12 connectors are…
Root Cause Analysis: Failure Modes of Couplings and Pneumatic System Verification
Forensic analysis of a coupling and pneumatic cylinder failure Festo DNC-50-25-PPV. Systematic investigation, root causes, corrective actions and diagnostic guide for technicians.
Forensic Root Cause Analysis of Industrial Coupling and Rotary Shaft Failures
A forensic root cause analysis of industrial coupling and shaft failures in hydraulic drive systems, examining misalignment, torque overload, and thermal fatigue with practical diagnostic…
Forensic Analysis of Electrical Motor Winding Defects: Insulation Breakage, Overload and Voltage Unbalance
Forensic analysis of an electric motor winding defect shows how voltage unbalance and thermal overload lead to insulation rupture, including practical checklist.
Failure Analysis: Chain Elongation and Gear Wear in Aerospace and Energy Systems
Forensic analysis of transmission chain elongation and gear wear. Identification of root causes, metric data, preventive measures and field checklist for technicians.
Forensic Analysis of Thermal Relay Unnecessary Trip: Ambient Temperature, Load Profile and Dimensioning Errors
1. IntroductionA sudden production stop in a Dutch metal processing factory in the Rotterdam region was caused by the repeated activation of the thermal protection…
Root Cause Analysis: Premature Seal Failure in Industrial Hydraulic Cylinders
Forensic analysis of failures in hydraulic seals of industrial cylinders. Misalignment, contamination, and pressure peaks are evaluated with real data and practical guidance.
Root Cause Analysis: Solenoid Coil Meshing and Thermal Management in Aerospace and Energy Environments
Forensic analysis of the coil meshing of a 24 VDC solenoid valve in aerospace and energy environments. Investigation of thermal and electrical causes, corrective action…
Forensic Analysis of Linear Guide Rails: Wear Patterns Due to Contamination, Preload and Lubricant Shortage
Forensic analysis of an early failed linear guide rail due to lubrication shortage, contamination and assembly errors, including practical diagnostic checklist.