1. ReconCell project. http://www.reconcell.eu/ . Accessed Jan 2018
2. HORSE project. http://www.horse-project.eu/ . Accessed Jan 2018
3. ABB YuMi. http://new.abb.com/products/robotics/industrial-robots/yumi
4. Universal Robots - Collaborative Industrial robot arm. https://www.universal-robots.com/
5. Dual-arm Universal Robot. https://www.crossco.com/blog/rethinks-baxter-vs-universal-robots-which-collaborative-robot-best-you