# Geometry and Direct Kinematics to MP3R with 4×4 Operators

> Research article (Journal of Mechatronics and Robotics, 2017) · cited 38× · AI/ML

**Wikidata**: [openalex:W2771167314](https://www.wikidata.org/wiki/openalex:W2771167314)  
**Source**: https://4ort.xyz/entity/geometry-and-direct-kinematics-to-mp3r-with-44-operators