Root Cause Analysis of Axle Pin Failure: Design Stress, Fit Tolerance and Cyclic Load Fatigue
DANFOSS 09999998 plug failure is due to improper design, improper fit and lack of maintenance. To prevent future failures, it is recommended…
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: overheating of an electric motor: thermography, current analysis, ventilation check and insulation degradation diagnosis
This guide covers the symptoms of overheating an electric motor, combining thermography, current analysis, checking ventilation and diagnosing degradation…
Replacing obsolete bearings with sealed-life solutions: cost-effective modernization
Replacing obsolete bearings with sealed-life solutions improves energy efficiency, reliability and compliance. The UNITEC-D E-Catalog offers components…
Forensic Fault Analysis: Encoder Signal Loss in Machine Tools – Shielding, EMI and Connector Degradation
This article analyzes encoder signal loss in machine tools, identifying damaged cable shielding, electromagnetic interference (EMI)… as root causes.
Analysis of FU-induced bearing currents: shaft voltage, EDM damage and countermeasures
This technical guide from UNITEC-D GmbH examines drive-induced bearing currents in three-phase motors, analyzes damage patterns such as flooding and pitting and presents detailed measurement and prevention strategies, including...
Diagnostic Guide: Dew Point Excursion in Compressed Air Dryers
This guide addresses dew point excursion in compressed air dryers, a critical phenomenon that can compromise compressed air quality.…
Retrofitting Plant Lighting: Smart LED and IoT Sensors for Energy Efficiency and Safety
Modernizing plant lighting to smart LED systems with IoT sensors improves energy efficiency, reduces downtime, and ensures compliance. UNITEC-D offers certified components for seamless retrofitting…
Guide to Diagnosis and Resolution of Mistracking Problems on Conveyor Belts
This document offers a systematic approach to diagnosing and solving mistracking problems on conveyor belts. Includes a malfunction cause matrix, diagnostic tools…
Root Cause Analysis of Chain Drive Stretch and Gear Wear: Measurement Methods and Prevention
Chain stretching and gear wear can cause an emergency stop. Carrying out regular prevention and using certified components allows you to reduce risks. Visit the UNITEC-D E-Catalog to order.
Diagnosing and resolving poor surface finish in CNC milling: tool wear, vibration, spindle alignment and cutting parameter optimization
This manual provides a structured diagnosis for poor surface finish on CNC milling. It includes tool wear, vibration, spindle alignment and cutting parameters. Diagnosis follows a systematic approach with…