# Positioning accuracy degradation and lifetime prediction of the ball screw considering time-varying working conditions and feed modes

> Research article (Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3101507423](https://www.wikidata.org/wiki/openalex:W3101507423)  
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