Kang WANG, Yingchun QI, Changchun LIANG, Yan SHEN, Meng ZOU. Design and analysis of the manned lunar vehicle for emergency with deployable structure[J]. Optics and Precision Engineering, 2023, 31(5): 697
- Optics and Precision Engineering
- Vol. 31, Issue 5, 697 (2023)
Fig. 1. Application scenario of emergency return vehicle
Fig. 2. Concept design of emergency return vehicle
Fig. 3. Rendering effect of emergency return vehicle
Fig. 4. Emergency return vehicle structure
Fig. 5. Folded state structure
Fig. 6. Expanded process of emergency return vehicle
Fig. 7. Rear beam extension electric structure
Fig. 8. Rear wheel extension result
Fig. 9. Main beam extension motorized mechanism
Fig. 10. Worm wheel worm steering gear mounting position on the front and rear wheel support arms
Fig. 11. Rear wheel deployment structure
Fig. 12. Front wheel deployment and beam extension
Fig. 13. Structure schematic of body width extension
Fig. 14. Schematic of motor installation
Fig. 15. Scheme of front wheel steering
Fig. 16. Front wheel shock absorbing steering mechanism
Fig. 17. Rear wheel shock absorbing structure
Fig. 18. Emergency return vehicle folding and extension
Fig. 19. Front wheel right steering
Fig. 20. Front wheel left steering
Fig. 21. Barrier crossing test
Fig. 22. Climbing test on soft ground
Fig. 23. Climbing test on hard ground
Fig. 24. Loading test
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