# Singularity-free path-planning of dexterous pointing tasks for a class of spherical parallel mechanisms

> Research article (Mechanism and Machine Theory, 2018) · cited 26× · AI/ML

**Wikidata**: [openalex:W2807088085](https://www.wikidata.org/wiki/openalex:W2807088085)  
**Source**: https://4ort.xyz/entity/singularity-free-path-planning-of-dexterous-pointing-tasks-for-a-class-of-spherical-parallel-mechanisms