# Contour Error Analysis of Precise Positioning for Ball Screw Driven Stage Using Friction Model Feedforward

> Research article (Procedia CIRP, 2015) · cited 21× · AI/ML

**Wikidata**: [openalex:W2043967002](https://www.wikidata.org/wiki/openalex:W2043967002)  
**Source**: https://4ort.xyz/entity/contour-error-analysis-of-precise-positioning-for-ball-screw-driven-stage-using-friction-model-feedforward