Failure Analysis: Pitting and Spalling of Teeth Under Stress
A forensic analysis of gear failure by pitting and spalling, highlighting the critical role of lubrication and alignment, with a diagnostic approach based on data…
Method #Preventive Maintenance
Preventive and predictive maintenance strategies to maximize equipment uptime and reliability.
836 articles
Modernization of electric motors: transition to IE4/IE5 classes for energy optimization in machine tools
This article examines the technical and economic benefits of retrofitting obsolete industrial motors with high-efficiency IE4/IE5 models. Return on investment calculations and implementation strategies for…
Analysis of conveyor belt tracking problems: systematic root cause identification and technical countermeasures
This guide analyzes the technical causes of conveyor belt misalignment and offers systematic solutions as well as a practice-oriented checklist for technicians for maintenance and…
Optimizing Precision: Retrofitting Manual Gauging to Automated Inspection Systems
This guide examines the transition from manual gauging to automated inspection. It provides a detailed ROI analysis, implementation roadmap, and technical considerations for plant engineers…
ISO 14001 Compliance in MRO: Environmental Management, Waste and Energy Efficiency in the Benelux Manufacturing Sector
This article examines the critical role of ISO 14001 in maintenance, repair and operations (MRO) activities within the Benelux manufacturing sector. We cover the core…
Root Cause Analysis: Frequency Inverter Induced Bearing Currents and Mitigation Strategies
This technical article investigates the root cause of premature bearing failure in VFD-driven motors, detailing evidence of damage from EDM and common mode voltages. Presents…
Bearing Modernization in Critical Systems: Transition to Sealed Technologies for Industrial Efficiency
This technical guide discusses the strategic transition from conventional bearings to sealed-for-life alternatives, using the Siemens 6DS1200-8AA component as a reference. Technical analysis, ROI calculation…
Safety against electric arc in the MRO environment: Application of NFPA 70E criteria and CEI regulatory compliance
Technical analysis of safety against electric arc (Arc Flash) in the manufacturing industry, integrating the NFPA 70E standards with the national regulation CEI 11-27 and…
Root cause analysis: Pneumatic valve blockage – contamination, moisture and lubrication failures
A systematic analysis of pneumatic valve failure mechanisms due to contamination and moisture based on signal data from the Allen-Bradley 1756-IF8H.
NFPA 70E Compliance: Managing Arc Flash Risks in Industrial Maintenance
This guide outlines the critical requirements for NFPA 70E-2024 compliance, detailing arc flash boundary management, necessary PPE standards, and a comprehensive checklist for maintenance teams…