Gait Hip » History » Version 9
Vikar Hlynur Þórisson, 2012-01-24 14:02
added FRDPRC chart
| 1 | 1 | Hannes Rúnar Herbertsson | h1. Gait Hip |
|---|---|---|---|
| 2 | |||
| 3 | Hip joint |
||
| 4 | Extenion -> Flextion -> |
||
| 5 | |||
| 6 | * Initial contact |
||
| 7 | -Flextion (30° thigh forward) |
||
| 8 | |||
| 9 | * Loading response |
||
| 10 | -Function -> maintain hip stability |
||
| 11 | |||
| 12 | * Mid stance |
||
| 13 | -extention (from 30° flextion to full extention) |
||
| 14 | |||
| 15 | * Terminal stance |
||
| 16 | -Hyperextension (3°) |
||
| 17 | |||
| 18 | * Pre-swing |
||
| 19 | -flextion |
||
| 20 | |||
| 21 | h2. Brainstorm |
||
| 22 | ideas that came from google research |
||
| 23 | 3 | Hannes Rúnar Herbertsson | |
| 24 | 1 | Hannes Rúnar Herbertsson | * Parallel mechanism |
| 25 | 7 | Halldór Þorkelsson | -Link to PDF "here":http://www.irt.uni-hannover.de/forschung/asr/aeye_a4.pdf |
| 26 | 4 | Hannes Rúnar Herbertsson | |
| 27 | 1 | Hannes Rúnar Herbertsson | -Video link you have to search the list for parallel mechanism (agile Eye) "here":http://www.expo21xx.com/automation21xx/14929_st3_university/default.htm |
| 28 | 7 | Halldór Þorkelsson | |
| 29 | -Lisa the Robot a robot done in hannover university "here":http://www.irt.uni-hannover.de/forschung/asr/lisa_en.html |
||
| 30 | 2 | Hannes Rúnar Herbertsson | |
| 31 | * We can aslo use a 3 motor system where each of the motor moves in different planes |
||
| 32 | |||
| 33 | 4 | Hannes Rúnar Herbertsson | h3. Our hip joint (Items that are crucial) |
| 34 | |||
| 35 | * 3 motors, to be able to move in 3D |
||
| 36 | * Has to be strong enough to carry the weight of the leg |
||
| 37 | * The hip joint does not have to be modular |
||
| 38 | 5 | Hannes Rúnar Herbertsson | |
| 39 | "Picture to our hip joint":https://projects.cs.ru.is/attachments/download/135/Hip%20joint.jpg |
||
| 40 | 6 | Halldór Þorkelsson | |
| 41 | h4. Ideas for materials. |
||
| 42 | |||
| 43 | * Aluminium. |
||
| 44 | * Stainless. |
||
| 45 | * Steel. |
||
| 46 | 8 | Vikar Hlynur Þórisson | |
| 47 | h5. FRDPRC chart |
||
| 48 | 9 | Vikar Hlynur Þórisson | |
| 49 | -File "here":https://projects.cs.ru.is/attachments/download/139/FRDPARRC%20chart.xlsx |