|
|
Tracked robot with underactuated tension-driven RRP transformable mechanism: ideas and design |
Ran XU1, Chao LIU1,2() |
1. School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044, China 2. Key Laboratory of Vehicle Advanced Manufacturing, Measuring and Control Technology (Ministry of Education), Beijing Jiaotong University, Beijing 100044, China |
|
|
Abstract Robots with transformable tracked mechanisms are widely used in complex terrains because of their high adaptability, and many studies on novel locomotion mechanisms have been conducted to make them able to climb higher obstacles. Developing underactuated transformable mechanisms for tracked robots could decrease the number of actuators used while maintaining the flexibility and obstacle-crossing capability of these robots, and increasing their cost performance. Therefore, the underactuated tracked robots have appreciable research potential. In this paper, a novel tracked robot with a newly proposed underactuated revolute‒revolute‒prismatic (RRP) transformable mechanism, which is inspired by the sit-up actions of humans, was developed. The newly proposed tracked robot has only two actuators installed on the track pulleys for moving and does not need extra actuators for transformations. Instead, it could concentrate the track belt’s tension toward one side, and the unbalanced tension would drive the linkage mechanisms to change its configuration. Through this method, the proposed underactuated design could change its external shape to create support points with the terrain and move its center of mass actively at the same time while climbing obstacles or crossing other kinds of terrains, thus greatly improving the climbing capability of the robot. The geometry and kinematic relationships of the robot and the crossing strategies for three kinds of typical obstacles are discussed. On the basis of such crossing motions, the parameters of links in the robot are designed to make sure the robot has sufficient stability while climbing obstacles. Terrain-crossing dynamic simulations were run and analyzed to prove the feasibility of the robot. A prototype was built and tested. Experiments show that the proposed robot could climb platforms with heights up to 33.3% of the robot’s length or cross gaps with widths up to 43.5% of the robot’s length.
|
Keywords
mechanical design
tracked robot
underactuated mechanisms
RRP mechanism
obstacle crossing strategy
|
Corresponding Author(s):
Chao LIU
|
Just Accepted Date: 07 December 2023
Issue Date: 29 February 2024
|
|
1 |
J Khurshid, H Bing-rong. Military robots—a glimpse from today and tomorrow. In: Proceedings of ICARCV 2004 the 8th Control, Automation, Robotics and Vision Conference. Kunming: IEEE, 2004, 771–777
|
2 |
W Budiharto, V Andreas, J S Suroso, A A S, Irwansyah E Gunawan. Development of tank-based military robot and object tracker. In: Proceedings of 2019 the 4th Asia-Pacific Conference on Intelligent Robot Systems. Nagoya: IEEE, 2019, 221–224
|
3 |
W D Wang, W Dong, Y Y Su, D M Wu, Z J Du. Development of search-and-rescue robots for underground coal mine applications. Journal of Field Robotics, 2014, 31(3): 386–407
https://doi.org/10.1002/rob.21501
|
4 |
P F Dong, X Z Wang, H J Xing, Y Q, Liu M L Zhang. Design and control of a tracked robot for search and rescue in nuclear power plant. In: Proceedings of 2016 International Conference on Advanced Robotics and Mechatronics. Macao: IEEE, 2016, 330–335
|
5 |
Y Orita, K Takaba, T Fukao. Human tracking of a crawler robot in climbing stairs. Journal of Robotics and Mechatronics, 2021, 33(6): 1338–1348
https://doi.org/10.20965/jrm.2021.p1338
|
6 |
K Kamiyama, M Miyaguchi, H Kato, T Tsumaki, K Omura, T Chiba. Automatic inspection of embankment by crawler-type mobile robot. In: Proceedings of the 35th International Symposium on Automation and Robotics in Construction. Berlin: IAARC, 2018, 714–719
|
7 |
R Verbiest, K Ruysen, T Vanwalleghem, E Demeester, K Kellens. Automation and robotics in the cultivation of pome fruit: Where do we stand today? Journal of Field Robotics, 2021, 38(4): 513–531 10.1002/rob.22000
|
8 |
B McBride, R Longoria, E Krotkov. Measurement and prediction of the off-road mobility of small, robotic ground vehicles. In: Measuring the Performance and Intelligence of Systems: Proceedings of the 2003 PerMIS Workshop NIST Special Publication. Gaithersburg: Citeseer, 2003, 405–412
|
9 |
S Hirose. A study of design and control of a quadruped walking vehicle. The International Journal of Robotics Research, 1984, 3(2): 113–133
https://doi.org/10.1177/027836498400300210
|
10 |
R Altendorfer, N Moore, H Komsuoglu, M Buehler, H B Brown, D McMordie, U Saranli, R Full, D E Koditschek. RHex: a biologically inspired hexapod runner. Autonomous Robots, 2001, 11(3): 207–213
https://doi.org/10.1023/A:1012426720699
|
11 |
Y Sakagami, R Watanabe, C Aoyama, S Matsunaga, N Higaki, K Fujimura. The intelligent ASIMO: system overview and integration. In: Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems. Lausanne: IEEE, 2002, 3: 2478–2483
|
12 |
M Raibert, K Blankespoor, G Nelson, R Playter. BigDog, the Rough-Terrain quadruped robot. IFAC Proceedings Volumes, 2008, 41(2): 10822–10825
https://doi.org/10.3182/20080706-5-KR-1001.01833
|
13 |
J Z Zhang, Z L Jin, H B Feng. Type synthesis of a 3-mixed-DOF protectable leg mechanism of a firefighting multi-legged robot based on GF set theory. Mechanism and Machine Theory, 2018, 130: 567–584
https://doi.org/10.1016/j.mechmachtheory.2018.08.026
|
14 |
L Q Li, Y F Fang, S Guo, H B Qu, L Wang. Type synthesis of a class of novel 3-DOF single-loop parallel leg mechanisms for walking robots. Mechanism and Machine Theory, 2020, 145: 103695
https://doi.org/10.1016/j.mechmachtheory.2019.103695
|
15 |
E Shammas, A Wolf, H Choset. Three degrees-of-freedom joint for spatial hyper-redundant robots. Mechanism and Machine Theory, 2006, 41(2): 170–190
https://doi.org/10.1016/j.mechmachtheory.2005.04.008
|
16 |
C Wright, A Johnson, A Peck,Z, McCordA, NaaktgeborenP, GianfortoniM, Gonzalez-RiveroR, HattonH Choset. Design of a modular snake robot. In: Proceedings of 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems. San Diego: IEEE, 2007, 2609–2614
|
17 |
J Paskarbeit, S Beyer, A Gucze, J, Schröder M, Wiltzok M, Fingberg A Schneider. OUROBOT—a self-propelled continuous-track-robot for rugged terrain. In: Proceedings of 2016 IEEE International Conference on Robotics and Automation. Stockholm: IEEE, 2016, 4708–4713
|
18 |
D Ramesh, Q Y Fu, C Li. SenSnake: a snake robot with contact force sensing for studying locomotion in complex 3-D terrain. In: Proceedings of 2022 International Conference on Robotics and Automation. Philadelphia: IEEE, 2022, 2068–2075
|
19 |
V H Pinto, I N Soares, M Rocha, J Lima, J Gonçalves, P Costa. Design, modeling, and control of an autonomous legged–wheeled hybrid robotic vehicle with non-rigid joints. Applied Sciences, 2021, 11(13): 6116
https://doi.org/10.3390/app11136116
|
20 |
M P Mann, L Damti, G Tirosh, D Zarrouk. Minimally actuated serial robot. Robotica, 2018, 36(3): 408–426
https://doi.org/10.1017/S0263574717000479
|
21 |
Y F Wu, S Guo, L Q Li, L Z Niu, X Li. Design of a novel side-mounted leg mechanism with high flexibility for a multi-mission quadruped earth rover BJTUBOT. Frontiers of Mechanical Engineering, 2023, 18(2): 24
https://doi.org/10.1007/s11465-022-0740-0
|
22 |
K Nagatani, H Kinoshita, K Yoshida, K Tadakuma, E Koyanagi. Development of leg-track hybrid locomotion to traverse loose slopes and irregular terrain. Journal of Field Robotics, 2011, 28(6): 950–960
https://doi.org/10.1002/rob.20415
|
23 |
N Tan, R E Mohan, K Elangovan. Scorpio: a biomimetic reconfigurable rolling-crawling robot. International Journal of Advanced Robotic Systems, 2016, 13(5): 1729881416658180 10.1177/1729881416658180
|
24 |
Y H Zhu, Y Q Fei, H W Xu. Stability analysis of a wheel-track-leg hybrid mobile robot. Journal of Intelligent & Robotic Systems, 2018, 91(3–4): 515–528
https://doi.org/10.1007/s10846-017-0724-1
|
25 |
T Fujita, T Sasaki. Development of hexapod tracked mobile robot and its hybrid locomotion with object-carrying. In: Proceedings of 2017 IEEE International Symposium on Robotics & Intelligent Sensors. Ottawa: IEEE, 2017, 69–73
|
26 |
J H Li, J Z Wang, S K Wang, H Peng, B M Wang, W Qi, L B Zhang, H Su. Parallel structure of six wheel-legged robot trajectory tracking control with heavy payload under uncertain physical interaction. Assembly Automation, 2020, 40(5): 675–687
https://doi.org/10.1108/AA-08-2019-0148
|
27 |
H Peng, J Z Wang, S K Wang, W Shen, D W Shi, D C Liu. Coordinated motion control for a wheel–leg robot with speed consensus strategy. IEEE/ASME Transactions on Mechatronics, 2020, 25(3): 1366–1376
https://doi.org/10.1109/TMECH.2020.2975083
|
28 |
Q Fu, Y S Guan, S W Liu, H F Zhu. A novel modular wheel-legged mobile robot with high mobility. In: Proceedings of 2021 IEEE International Conference on Robotics and Biomimetics. Sanya: IEEE, 2021, 577–582
|
29 |
L Bruzzone, M Baggetta, S E Nodehi, P Bilancia, P Fanghella. Functional design of a hybrid leg–wheel-track ground mobile robot. Machines, 2021, 9(1): 10
https://doi.org/10.3390/machines9010010
|
30 |
W Z Guo, J D Qiu, X R Xu, J Wu. TALBOT: a track-leg transformable robot. Sensors, 2022, 22(4): 1470
https://doi.org/10.3390/s22041470
|
31 |
L Bruzzone, G Quaglia. Review article: locomotion systems for ground mobile robots in unstructured environments. Mechanical Sciences, 2012, 3(2): 49–62
https://doi.org/10.5194/ms-3-49-2012
|
32 |
S C Chen, K J Huang, W H Chen, S Y Shen, C H Li, P C Lin. Quattroped: a leg–wheel transformable robot. IEEE/ASME Transactions on Mechatronics, 2014, 19(2): 730–742
https://doi.org/10.1109/TMECH.2013.2253615
|
33 |
Y She, C J Hurd, H J Su. A transformable wheel robot with a passive leg. In: Proceedings of 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems. Hamburg: IEEE, 2015, 4165–4170
|
34 |
Y Kim, Y Lee, S Lee, J Kim, H S Kim, T W Seo. STEP: a new mobile platform with 2-DOF transformable wheels for service robots. IEEE/ASME Transactions on Mechatronics, 2020, 25(4): 1859–1868
https://doi.org/10.1109/TMECH.2020.2992280
|
35 |
Q W Xu, H Xu, K Xiong, Q Q, Zhou W Z Guo. Design and analysis of a bi-directional transformable wheel robot trimode. In: Proceedings of 2021 IEEE/RSJ International Conference on Intelligent Robots and Systems. Prague: IEEE, 2021, 8396–8403
|
36 |
Y Lee, S Ryu, J H Won, S G Kim, H S Kim, T W Seo. Modular two-degree-of-freedom transformable wheels capable of overcoming obstacle. IEEE Robotics and Automation Letters, 2022, 7(2): 914–920
https://doi.org/10.1109/LRA.2021.3096223
|
37 |
B M Yamauchi. PackBot: a versatile platform for military robotics. Proceedings of SPIE—The International Society for Optical Engineering, 2004, 5422: 228–237
https://doi.org/10.1117/12.538328
|
38 |
M Arai, Y Tanaka, S Hirose, H Kuwahara, S Tsukui. Development of “Souryu-IV” and “Souryu-V”: serially connected crawler vehicles for in-rubble searching operations. Journal of Field Robotics, 2008, 25(1–2): 31–65
https://doi.org/10.1002/rob.20229
|
39 |
J L Paillat, P Lucidarme, L Hardouin. Original design of an unmanned ground vehicle for exploration in rough terrain. Advanced Robotics, 2010, 24(1–2): 255–276
https://doi.org/10.1163/016918609X12586221919482
|
40 |
Z R Luo, J Z Shang, G W Wei, L Ren. A reconfigurable hybrid wheel-track mobile robot based on Watt II six-bar linkage. Mechanism and Machine Theory, 2018, 128: 16–32
https://doi.org/10.1016/j.mechmachtheory.2018.04.020
|
41 |
Y T Zhao, B L Han, Q S Luo, K L Li. Design and implementation of four-link robot crawler with variable structure. IOP Conference Series: Materials Science and Engineering, 2018, 428(1): 012060
https://doi.org/10.1088/1757-899X/428/1/012060
|
42 |
C G Zong, Z J Ji, J Z Yu, H S Yu. An angle-changeable tracked robot with human−robot interaction in unstructured environments. Assembly Automation, 2020, 40(4): 565–575
https://doi.org/10.1108/AA-11-2018-0231
|
43 |
D Zarrouk, L Yehezkel. Rising STAR, a highly reconfigurable sprawl tuned robot. IEEE Robotics and Automation Letters, 2018, 3(3): 1888–1895
https://doi.org/10.1109/LRA.2018.2805165
|
44 |
Z Song, Z R Luo, G W Wei, J Z Shang. A portable six-wheeled mobile robot with reconfigurable body and self-adaptable obstacle-climbing mechanisms. Journal of Mechanisms and Robotics, 2022, 14(5): 051010
https://doi.org/10.1115/1.4053529
|
45 |
D Choi, J R Kim, S Cho, S, Jung J Kim. Rocker-Pillar: design of the rough terrain mobile robot platform with caterpillar tracks and rocker bogie mechanism. In: Proceedings of 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems. Vilamoura-Algarve: IEEE, 2012, 3405–3410
|
46 |
Y S Kim, G P Jung, H Kim, K J Cho, C N Chu. Wheel transformer: a wheel-leg hybrid robot with passive transformable wheels. IEEE Transactions on Robotics, 2014, 30(6): 1487–1498
https://doi.org/10.1109/TRO.2014.2365651
|
47 |
D S Chinchkar, S S Gajghate, R N Panchal, R M Shetenawar, P S Mulik. Design of rocker bogie mechanism. International Advanced Research Journal in Science, Engineering and Technology, 2017, 4(1): 46–50
https://doi.org/10.17148/IARJSET/NCDMETE.2017.13
|
48 |
T Kislassi, D Zarrouk. A minimally actuated reconfigurable continuous track robot. IEEE Robotics and Automation Letters, 2020, 5(2): 652–659
https://doi.org/10.1109/LRA.2019.2959237
|
49 |
K Lim, S Ryu, J H Won, T W Seo. A modified rocker-bogie mechanism with fewer actuators and high mobility. IEEE Robotics and Automation Letters, 2022, 7(4): 8752–8758
https://doi.org/10.1109/LRA.2022.3188120
|
50 |
C R Wei, J X Wu, J Sun, H Z Sun, Y A Yao, Q Ruan. Reconfigurable design of a passive locomotion closed-chain multi-legged platform for terrain adaptability. Mechanism and Machine Theory, 2022, 174: 104936
https://doi.org/10.1016/j.mechmachtheory.2022.104936
|
51 |
J G Liu, Y C Wang, S G Ma, B Li. Analysis of stairs-climbing ability for a tracked reconfigurable modular robot. In: Proceedings of IEEE International Safety, Security and Rescue Rototics, Workshop. Kobe: IEEE, 2005, 36–41
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|