Table 5.
Distribution of the technologies used in descending order.
| Technology used | Studies, n (%) |
| Universal Robots | 9 (50) |
| Mobile manipulator cobots | 7 (15) |
| ABB YuMi cobot | 6 (13) |
| Baxter robot | 5 (11) |
| Franka Emika Panda robot with a robotic collaborative gripper | 2 (3) |
| REIS R 30-16 industrial cobot | 1 (2) |
| Sawyer cobot | 1 (2) |
| S Powerball LWA 4P robot arm | 1 (2) |