Research Article
HyPro: A Multi-DoF Hybrid-Powered Transradial Robotic Prosthesis
Table 6
Power for executing the desired grasping patterns.
| | % of total ADL | % of achievable patterns, | Energy, body power, (Ws) | Energy, electric power, (Ws) | × (Ws) | × (Ws) |
| Power grasp | 40% | 55.4% | 21.21 | 0 | 11.75 | 0.00 | Index finger extension | 13% | 18.0% | 0 | 18.79 | 0.00 | 3.38 | Tip grasp | 7% | 9.7% | 3.53 | 14.83 | 0.34 | 1.44 | Lateral grasp | 12% | 16.6% | 5.3 | 23.36 | 0.88 | 3.88 | Hook grasp | 0.2% | 0.3% | 0 | 13.19 | 0.00 | 0.04 |
| Total energy consumption | | 12.97 | 8.74 | % energy consumption | | 59.7% | 40.3% |
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