Disaster robots are needed to perform various tasks through narrow gaps between building debris to be used for rescue. A soft material-based disaster robot can have easy access to the rescue site through the narrow gaps. To ensure the robust control and better performance of the soft robot operation, a joint stiffness modulation mechanism is required. In this paper, we have proposed a noble stiffness modulation mechanism that includes shape change and self-assembly by using a particle flow-based inflatable robot body. We analyzed the particle filling completion time by injecting air and particles at a constant pressure into the soft chamber depending on several parameters (the size of the particle, the size of the reservoir, the volume ratio between the chamber volume and the total volume of the particle, and the injected air pressure). Of these, the most dominant factors influencing the completion time were particle size and pressure. It was observed that the smaller the size of the particle, the shorter time. The completion time tended to decrease as the air pressure increased.
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Maruyama, H., & Ito, K. (2010). Semi-autonomous snake-like robot for search and rescue. 2010 IEEE Safety Security and Rescue Robotics, 1–6.
SeungSub, O., Jehun, H., Hyunjung, J., Soyeon, L., & Jinho, S. (2017). A study on the disaster response scenarios using robot technology. 2017 14th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 520–523.
Kruijff, G.-J.M., Pirri, F., Gianni, M., Papadakis, P., Pizzoli, M., Sinha, A., et al. (2012). Rescue robots at earthquake-hit Mirandola, Italy: a field report. 2012 IEEE international symposium on safety, security, and rescue robotics (SSRR), 1–8.
Whitman, J., Zevallos, N., Travers, M., & Choset, H. (2018). Snake robot urban search after the 2017 mexico city earthquake. 2018 IEEE International Symposium on Safety, Security, and Rescue Robotics (SSRR), 1–6.
Greer, J. D., Morimoto, T. K., Okamura, A. M., & Hawkes, E. W. (2019). A soft, steerable continuum robot that grows via tip extension. Soft Robotics, 6(1), 95–108.
Hawkes, E. W., Blumenschein, L. H., Greer, J. D., & Okamura, A. M. (2017). A soft robot that navigates its environment through growth. Science Robotics, 2(8), eaan3028.
Kessens, C. C., & Desai, J. P. (2016). Versatile passive grasping for manipulation. IEEE/ASME Transactions on Mechatronics, 21(3), 1293–1302.
Qian, K., Song, A., Bao, J., & Zhang, H. (2012). Small teleoperated robot for nuclear radiation and chemical leak detection. International Journal of Advanced Robotic Systems, 9(3), 70.
Zuo, Z., Wang, Z., Li, B., & Ma, S. (2009). Serpentine locomotion of a snake-like robot in water environment. 2008 IEEE International Conference on Robotics and Biomimetics, 25–30.
Lee, S.-D., Ahn, K.-H., & Song, J.-B. (2019). Subspace projection-based collision detection for physical interaction tasks of collaborative robots. International Journal of Precision Engineering and Manufacturing, 20(7), 1119–1126.
Bertetto, A. M., & Ruggiu, M. (2001). In-pipe inch-worm pneumatic flexible robot. IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2, 1226–1231. (Proceedings Cat. No. 01TH8556).
Ito, K., & Maruyama, H. (2016). Semi-autonomous serially connected multi-crawler robot for search and rescue. Advanced Robotics, 30(7), 489–503.
Kamegawa, T., Yarnasaki, T., Igarashi, H., & Matsuno, F. (2004). Development of the snake-like rescue robot "kohga". IEEE International Conference on Robotics and Automation 2004, 5, 5081–5086. (Proceedings ICRA’04, 2004).
Kim, Y.-J., Cheng, S., Kim, S., & Iagnemma, K. (2012). Design of a tubular snake-like manipulator with stiffening capability by layer jamming. 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 4251–4256.
Ogata, K., Terada, K., & Kuniyoshi, Y. (2008). Real-time selection and generation of fall damage reduction actions for humanoid robots. Humanoids 2008–8th IEEE-RAS International Conference on Humanoid Robots, 233–238.
Cho, B.-K., & Kim, J.-Y. (2018). Dynamic posture stabilization of a biped robot SUBO-1 on slope-changing grounds. International Journal of Precision Engineering and Manufacturing, 19(7), 1003–1009.
Huang, Q., & Nakamura, Y. (2005). Sensory reflex control for humanoid walking. IEEE Transactions on Robotics, 21(5), 977–984.
Luo, R.C., Chang, H.-H., Sheng, J., & Chang, P.-H. (2013). Walking pattern generation with non-constant body height biped walking robot. IECON 2013-39th Annual Conference of the IEEE Industrial Electronics Society, 4318–4323.
Park, S., Oh, Y., & Hong, D. (2017). Disaster response and recovery from the perspective of robotics. International Journal of Precision Engineering and Manufacturing, 18(10), 1475–1482.
Ham, K., Han, J., & Park, Y.-J. (2018). Soft gripper using variable stiffness mechanism and its application. International Journal of Precision Engineering and Manufacturing, 19(4), 487–494.
Walker, I.D. (2015). Biologically inspired vine-like and tendril-like robots. 2015 Science and Information Conference (SAI), 714–720.
Wang, T., Ge, L., & Gu, G. (2018). Programmable design of soft pneu-net actuators with oblique chambers can generate coupled bending and twisting motions. Sensors and Actuators A: Physical, 271, 131–138.
Ranzani, T., Cianchetti, M., Gerboni, G., De Falco, I., Petroni, G., & Menciassi, A. (2013). A modular soft manipulator with variable stiffness. 3rd joint workshop on new technologies for computer/robot assisted surgery, 11–13.
Greer, J.D., Morimoto, T.K., Okamura, A.M., & Hawkes, E.W. (2017). Series pneumatic artificial muscles (sPAMs) and application to a soft continuum robot. 2017 IEEE International Conference on Robotics and Automation (ICRA), 5503–5510.
Brown, E., Rodenberg, N., Amend, J., Mozeika, A., Steltz, E., Zakin, M. R., et al. (2010). Universal robotic gripper based on the jamming of granular material. Proceedings of the National Academy of Sciences, 107(44), 18809–18814.
Jiang, A., Xynogalas, G., Dasgupta, P., Althoefer, K., & Nanayakkara, T. (2012). Design of a variable stiffness flexible manipulator with composite granular jamming and membrane coupling. 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2922–2927.
Sadeghi, A., Beccai, L., & Mazzolai, B. (2012). Innovative soft robots based on electro-rheological fluids. 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 4237–4242.
Chen, Y., Sun, J., Liu, Y., & Leng, J. (2012). Variable stiffness property study on shape memory polymer composite tube. Smart Materials and Structures, 21(9), 094021.
Cheng, S.S., & Desai, J.P. (2015). Towards high frequency actuation of SMA spring for the neurosurgical robot-MINIR-II. 2015 IEEE International Conference on Robotics and Automation (ICRA), 2580–2585.
Nakai, H., Kuniyoshi, Y., Inaba, M., & Inoue, H. (2002). Metamorphic robot made of low melting point alloy. IEEE/RSJ International Conference on Intelligent Robots and Systems, 2, 2025–2030.
Shintake, J., Schubert, B., Rosset, S., Shea, H., & Floreano, D. (2015). Variable stiffness actuator for soft robotics using dielectric elastomer and low-melting-point alloy. 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 1097–1102.
Yao, J., & Deng, W. (2017). Active disturbance rejection adaptive control of uncertain nonlinear systems: theory and application. Nonlinear Dynamics, 89(3), 1611–1624.
Su, Y., Zheng, C., & Mercorelli, P. (2020). Robust approximate fixed-time tracking control for uncertain robot manipulators. Mechanical Systems and Signal Processing, 135, 106379.
This work was supported by Incheon National University Research Grant in 2017.
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Kim, H., Kim, S.J., Park, J. et al. Development of Particle Flow-Based Inflatable Robot Body for Shape Rigidity Modulation. Int. J. Precis. Eng. Manuf. 21, 1857–1864 (2020). https://doi.org/10.1007/s12541-020-00370-4
- Particle jamming
- Rescue robot
- Soft robot design
- Variable stiffness