Diagnostics of faults in industrial PLC networks: Profinet, EtherNet/IP, Modbus
System guide for diagnosing PLC faults in Profinet, EtherNet/IP and Modbus networks. Covers physical layer verification, EMC and network configuration.
Cross-cutting #MRO & Procurement
MRO procurement strategies, spare parts management, inventory optimization and supply chain.
2769 articles
Cartoning Machine Maintenance: Vacuum Cup Replacement, Folding Mechanism Adjustment, and Timing Calibration
Scope & Purpose This guide covers maintenance procedures for cartoning machines used in packaging lines across food, pharmaceutical, and consumer goods sectors. Specifically, it addresses:…
Diagnosis of Erratic Sensor Readings: EMI/RFI Interference, Grounding Problems, Cable Degradation and Transmitter Failures
1. Problem Description & Scope This guide addresses diagnosing erratic readings in industrial sensors, a critical problem that affects the reliability of automation, process control…
TIG Torch Maintenance Guide: Electrode Preparation, Gas Lens Cleaning, and Cooling System Flushing
A practical guide for technicians to maintain TIG torches to ensure arc stability and long service life.
Hydraulic seal systems: rod seals, piston seals and scrapers – design and failure prevention
1. Introduction Hydraulic systems form the backbone of industrial drive technology in the Benelux region, with applications ranging from presses and extrusion machines to mobile…
DANFOSS 017-4370 Pressure Switches in Food Processing Plants: Applications, Faults and MRO Strategies
Technical analysis of the use of the DANFOSS 017-4370 pressure switch in industrial refrigeration systems in the food sector. Failure modes, machine downtime costs (up…
Diagnosis of erratic readings in industrial sensors: EMI/RFI, grounds and wiring
Technical guide to diagnose and resolve erratic readings in industrial sensors caused by EMI, ground loops and degraded cables, using oscilloscope and multimeter.
Gearbox oil change and inspection checklist: gear wear, seal condition and alignment verification
Scope & Purpose This manual covers the periodic maintenance of industrial gearboxes (reduction gearboxes) with a power between 5 kW and 250 kW, used in…
High Temperature Alloys in Industrial Applications: Inconel, Hastelloy and their Implications in MRO
1. Introduction: The Challenge of Reliability in High Temperature Environments In Brazilian industrial plants, components exposed to temperatures above 600°C represent one of the biggest…
Retrofitting Compressed Air Systems: VSD Compressors, Leak Detection, and Smart Piping for Industrial Efficiency
Introduction: The Case for Modernizing Compressed Air Systems Compressed air systems account for 10-15% of industrial electricity consumption, with energy costs representing 70-80% of their…