# A Novel Sparse Echo Autoencoder Network for Data-Driven Fault Diagnosis of Delta 3-D Printers

> Research article (IEEE Transactions on Instrumentation and Measurement, 2019) · cited 72× · AI/ML

**Wikidata**: [openalex:W2942245950](https://www.wikidata.org/wiki/openalex:W2942245950)  
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