# Automatic welding quality classification for the spot welding based on the Hopfield associative memory neural network and Chernoff face description of the electrode displacement signal features

> Research article (Mechanical Systems and Signal Processing, 2016) · cited 40× · AI/ML

**Wikidata**: [openalex:W2528842032](https://www.wikidata.org/wiki/openalex:W2528842032)  
**Source**: https://4ort.xyz/entity/automatic-welding-quality-classification-for-the-spot-welding-based-on-the-hopfield-associative-memory-neural-network-an