# A Non-Contact Fault Diagnosis Method for Rolling Bearings Based on Acoustic Imaging and Convolutional Neural Networks

> Research article (IEEE Access, 2020) · cited 57× · AI/ML

**Wikidata**: [openalex:W3044930641](https://www.wikidata.org/wiki/openalex:W3044930641)  
**Source**: https://4ort.xyz/entity/a-non-contact-fault-diagnosis-method-for-rolling-bearings-based-on-acoustic-imaging-and-convolutional-neural-networks