# Replacement Condition Detection of Railway Point Machines Using an Electric Current Sensor

> Research article (Sensors, 2017) · cited 27× · AI/ML

**Wikidata**: [openalex:W2582998917](https://www.wikidata.org/wiki/openalex:W2582998917)  
**Source**: https://4ort.xyz/entity/replacement-condition-detection-of-railway-point-machines-using-an-electric-current-sensor