Root Cause Analysis: Encoder Signal Loss - Cable Insulation, EMI and Connector Degradation
Encoder signal loss can be caused by connector degradation, EMI, or vibration. UNITEC-D offers certified components for quick and preventive solutions.
Technical Blog
In-depth technical analyses of industrial spare parts, MRO innovations, and engineering insights — powered by AI and reviewed by our experts.
Diagnostic Guide: Water Impact Vibrations in Control Valves
This guide provides a detailed diagnosis for water impact vibrations in control valves. It addresses probable causes, verification methods and specific resolutions using tools such…
Labeling Machine Maintenance: Sensor Adjustment, Peeling Edge Condition, and Adhesive Roller Cleaning
Scope & Purpose This guide provides a field-ready procedure for the maintenance of labeling machines, specifically focusing on sensor adjustment, peeling edge condition inspection, and…
Boiler selection criteria: load, speed, service life calculation for ISO 281
The correct selection of boilers according to ISO 281 and DIN 51825 ensures the reliability and efficiency of industrial systems. Use our e-catalog to select…
Compliance and Safety in MRO: Lifting Equipment Inspection Standards: FEM, ISO 4309 and National Regulations
FEM standards, ISO 4309 and national regulations set strict requirements for the safety and compliance of lifting equipment. Compliance is essential to avoid the risk…
Diagnostic Guide for Erratic Movement of Hydraulic Actuators: Proportional Valves, Contamination Analysis and Signal Verification
This document provides a systematic approach to diagnose and resolve erratic movement of hydraulic actuators. Contamination analysis, proportional valve, and signal integrity are addressed, with…
Replacing bearings for electric motors: step-by-step instructions
This instruction allows you to safely and efficiently replace bearings in electric motors. Use the specified tools and observe the safety requirements. Perform pre- and…
Functional Safety in Hydraulic Systems: Prestelveld for Safety Valves and Circuits
Functional safety in hydraulic systems is crucial for the reliability and safety of industrial applications. The selection of safety valves and circuits should be made…
Root Cause Analysis of Hydraulic Cylinder Failure: Contamination, Alignment and Pressure Spikes
A failure of the Parker 937859Q hydraulic cylinder caused a production halt. The analysis identified contamination, inaccurate alignment and pressure spikes as the main causes.…
Diagnostic Guide: Temperature Measurement Discrepancies – Sensor Selection, Thermal Lag, Jumper Wire Resistance, and Transmitter Configuration
This guide covers temperature measurement discrepancies in industrial systems, including reading deviations, unexpected fluctuations, response delay, and incorrect configuration. It provides a systematic diagnostic approach,…