Snake-like Soft Robot Using 2-Chambers Actuator

Authors

  • Hakim Q.A. Abdulrab
  • Ili Najaa Aimi Mohd Nordin
  • Muhammad Rusydi Muhammad Razif
  • Ahmad Athif Mohd Faudzi Universiti Teknologi Malaysia

DOI:

https://doi.org/10.11113/elektrika.v17n1.39

Keywords:

flexible actuator, two chambers, three links, finite element analysis, soft actuator.

Abstract

Many researchers have been working on snake-like robots due to their flexibility, safety and dexterity. Traditional robots have rigid underlying structures that limit their ability to interact with their environment. In this work, soft robot is developed using three links of the flexible soft actuator connected by rubber joints. The actuators are fabricated using silicon Silastic P-1 where each actuator link consists of two semi-circular chambers and are reinforced with fibers. Fabrication process from CAD design, mold fabrication and validation with simulation and experiment is presented. The fabricated actuators can bend at 27.5o with maximum pressure of 180 kPa.

References

I. N. A. M. Nordin, A. A. Mohd Faudzi, M. Z. Kamarudin, D. E. O. Dewi, T. Rehman, M. R. M. Razif, and AControl, “Grip Force Measurement of Soft-Actuated Finger Exoskeleton,†vol. 78, no. 6–13, pp. 25–30, 2016.

T. Ranzani, G. Gerboni, M. Cianchetti, and A. Menciassi, “A bioinspired soft manipulator for minimally invasive surgery.,†Bioinspir. Biomim., vol. 10, no. 3, p. 35008, 2015.

A. A. Mohd Faudzi, K. Suzumori, K. Satoshi, and S. Kurumaya, “Giacometti Six-legged Walking Robot ― Leg Design Mechanism using Soft actuator ―,†Proc. 2016 JSME Conf. Robot. Mechatronics, p. 1A1-06b6(1-2), 2016.

R. Niiyama, X. Sun, C. Sung, B. An, D. Rus, and K. Sangbae, “Pouch Motors : Printable Soft Actuators Integrated,†Soft Robot., vol. 2, no. 2, pp. 59–71, 2015.

T. Fukuda and M. Engineering, “Rubber Gas Actuator Driven by Hydrogen Storage Alloy for In-pipe Inspection Mobile Robot with Flexible Structure,†pp. 1–6, 1989.

A. A. Mohd Fauzi, K. Suzumori, and K. Satoshi, “Snake-Like Robot with Continuously Deformable Body Driven by Thin McKibben Muscles,†Proc. 2016 JSME Conf. Robot. Mechatronics, p. 2PI–12b1(1–2), 2016.

P. Liljebäck, Ø. Stavdahl, and A. Beitnes, “SnakeFighter - Development of a water hydraulic fire fighting snake robot,†in 9th International Conference on Control, Automation, Robotics and Vision, 2006, ICARCV ’06, 2006.

Y. Wang, Z., Ma, S., Li, B. & Wang, “Dynamic Modeling for Locomotion-Manipulation Of A Snake-Like Robot By Using Geometric Methods,†pp. 3631–3636, 2009.

M. Saito, M. Fukaya, and T. Iwasaki, “Serpentine Locomotion with Robotic Snakes,†IEEE Control Syst., vol. 22, no. 1, pp. 64–81, 2002.

J. Ostrowski and B. Joel, “Gait kinematics for a serpentine robot,†Proc. IEEE Int. Conf. Robot. Autom., vol. 2, pp. 1294–1299, 1996.

S. Ma, “Analysis of creeping locomotion of a snake-like robot,†Adv. Robot., vol. 15, pp. 205–224, 2001.

A. B. Andersson, “Discretization of a continuous curve,†IEEE Trans. Robot., vol. 24, no. 2, pp. 456–461, 2008.

S. Wakimoto, J. Nakajima, M. Takata, T. Kanda, and K. Suzumori, “A micro snake-like robot for small pipe inspection,†MHS 2003 - Proc. 2003 Int. Symp. Micromechatronics Hum. Sci., pp. 303–308, 2003.

S. Coemert, A. Gao, J. P. Carey, M. F. Traeger, R. H. Taylor, T. C. Lueth, and M. Armand, “Development of a snake-like dexterous manipulator for skull base surgery,†Proc. Annu. Int. Conf. IEEE Eng. Med. Biol. Soc. EMBS, vol. 2016–October, pp. 5087–5090, 2016.

S. Koichi, L. Shoichi, and T. Hiroshisa, “Applying a Flexible Microactuator to Robotic Mechanisms,†IEEE Control Syst., vol. 12, no. 1, pp. 21–27, 1992.

M. De Volder, A. J. M. Moers, and D. Reynaerts, “Fabrication and control of miniature McKibben actuators,†Sensors Actuators, A Phys., vol. 166, no. 1, pp. 111–116, 2011.

T. Rehman, A. A. Mohd Faudzi, D. E. O. Dewi, K. Suzumori, M. R. M. Razif, and I. N. A. M. Nordin, “Design and Analysis of Bending Motion in Single and Dual Chamber Bellows,†J. Teknol., vol. 78, no. 6–13, pp. 17–23, 2016.

K. Kure, T. Kanda, K. Suzumori, and S. Wakimoto, “Flexible displacement sensor using injected conductive paste,†Sensors Actuators, A Phys., vol. 143, no. 2, pp. 272–278, 2008.

K. Suzumori, S. Iikura, and H. Tanaka, “Development of flexible microactuator and its applications to robotic mechanisms,†in Proceedings. 1991 IEEE International Conference on Robotics and Automation, 1991, pp. 1622–1627.

K. Suzumori, S. Iikura, H. Tanaka, T. Corporation, K. Suzumori, S. Iikura, and H. Tanaka, “Flexible microactuator for miniature robots,†Micro Electro Mech. Syst. 1991, MEMS ’91, Proceedings. An Investig. Micro Struct. Sensors, Actuators, Mach. Robot. IEEE, pp. 204–209, 1991.

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Published

2018-04-16

How to Cite

Abdulrab, H. Q., Mohd Nordin, I. N. A., Muhammad Razif, M. R., & Mohd Faudzi, A. A. (2018). Snake-like Soft Robot Using 2-Chambers Actuator. ELEKTRIKA- Journal of Electrical Engineering, 17(1), 34–40. https://doi.org/10.11113/elektrika.v17n1.39

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