# On-machine multi-directional laser displacement sensor using scanning exposure method for high-precision measurement of metal-works

> Research article (Precision Engineering, 2017) · cited 20× · AI/ML

**Wikidata**: [openalex:W2762477003](https://www.wikidata.org/wiki/openalex:W2762477003)  
**Source**: https://4ort.xyz/entity/on-machine-multi-directional-laser-displacement-sensor-using-scanning-exposure-method-for-high-precision-measurement-of-