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Design of a Soft Pneumatic Actuator Finger with Self-strain Sensing

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Intelligent Robotics and Applications (ICIRA 2017)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 10462))

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Abstract

Benefit from high compliance, lightweight and natural motion, soft pneumatic actuators (SPAs) have shown great potential for using as fingers in robotic hands. Currently designed SPAs lack strain feedback, which limits their further applications. Soft fingers using SPAs require sensors embedded in their bodies for strain feedback, and most of the reported sensors used in SPAs are commercial products which suffer from low compliance, bulky volume and integration complexity. This work reports a SPA finger with self-strain sensing by integrating a SPA and a dielectric elastomer (DE) film capacitive strain sensor. The single-chamber with fiber reinforced SPA is chosen for bending motion. The DE film capacitive strain sensor is designed with a simple sandwiched structure which is easy-to-fabricate and thick enough for high compliance. The materials chosen to fabricate the SPA and the sensor are the same which helps to make the integration natural and closely bonded. The actuation response as well as sensing outputs are experimentally analyzed and results show that the sensing output change linearly with bending angles, which can be used for further position feedback control.

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References

  1. Chossat, J.-B., Yiwei Tao, Duchaine, V., Park, Y.-L.: Wearable soft artificial skin for hand motion detection with embedded microfluidic strain sensing. In: 2015 IEEE International Conference on Robotics and Automation (ICRA), pp. 2568–2573 (2015). doi:10.1109/icra.2015.7139544

  2. Polygerinos, P., Lyne, S., Zheng Wang, N.L.F., Mosadegh, B., Whitesides, G.M., Walsh, C. J.: Towards a soft pneumatic glove for hand rehabilitation. In: 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems (2013). doi:10.1109/iros.2013.6696549

  3. Liang, C., Wang, F., Tian, Y., Zhao, X., Zhang, H., Cui, L., Zhang, D., Ferreira, P.: A novel monolithic piezoelectric actuated flexure-mechanism based wire clamp for microelectronic device packaging. Rev. Sci. Instrum. 86(4), 045106 (2015). doi:10.1063/1.4918621

    Article  Google Scholar 

  4. Paik, J.K., Wood, R.J.: A bidirectional shape memory alloy folding actuator. Smart Mater. Struct. 21(6), 065013 (2012). doi:10.1088/0964-1726/21/6/065013

    Article  Google Scholar 

  5. Bishop-Moser, J., Kota, S.: Design and modeling of generalized fiber-reinforced pneumatic soft actuators. IEEE Trans. Rob. 31(3), 536–545 (2015). doi:10.1109/tro.2015.2409452

    Article  Google Scholar 

  6. Sun, Y., Song, Y.S., Paik, J.: Characterization of silicone rubber based soft pneumatic actuators. In: 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp. 4446–4453 (2013). doi:10.1109/iros.2013.6696995

  7. Wirekoh, J., Park, Y.-L.: Design of flat pneumatic artificial muscles. Smart Mater. Struct. 26(3), 035009 (2017). doi:10.1088/1361-665x/aa5496

    Article  Google Scholar 

  8. Wang, Z., Polygerinos, P., Overvelde, J.T.B., Galloway, K.C., Bertoldi, K., Walsh, C.J.: Interaction forces of soft fiber reinforced bending actuators. IEEE/ASME Trans. Mechatron. 22(2), 717–727 (2017). doi:10.1109/tmech.2016.2638468

    Article  Google Scholar 

  9. Connolly, F., Walsh, C.J., Bertoldi, K.: Automatic design of fiber-reinforced soft actuators for trajectory matching. Proc. Natl. Acad. Sci. 114(1), 51–56 (2016). doi:10.1073/pnas.1615140114

    Article  Google Scholar 

  10. Low, J.-H., Ang, M.H., Yeow, C.-H.: Customizable soft pneumatic finger actuators for hand orthotic and prosthetic applications. In: 2015 IEEE International Conference on Rehabilitation Robotics (ICORR) (2015). doi:10.1109/icorr.2015.7281229

  11. Polygerinos, P., Wang, Z., Galloway, K.C., Wood, R.J., Walsh, C.J.: Soft robotic glove for combined assistance and at-home rehabilitation. Robot. Auton. Syst. 73, 135–143 (2015). doi:10.1016/j.robot.2014.08.014

    Article  Google Scholar 

  12. Galloway, K.C., Polygerinos, P., Walsh, C.J., Wood, R.J.: Mechanically programmable bend radius for fiber-reinforced soft actuators. In: 16th International Conference on Advanced Robotics (ICAR) (2013). doi:10.1109/icar.2013.6766586

  13. Maeder-York, P., Clites, T., Boggs, E., Neff, R., Polygerinos, P., Holland, D., Stirling, L., Galloway, K., Wee, C., Walsh, C.: Biologically inspired soft robot for thumb rehabilitation. J. Med. Devices 8(2), 020934 (2014). doi:10.1115/1.4027031

    Article  Google Scholar 

  14. Mosadegh, B., Polygerinos, P., Keplinger, C., Wennstedt, S., Shepherd, R.F., Gupta, U., Shim, J., Bertoldi, K., Walsh, C.J., Whitesides, G.M.: Pneumatic networks for soft robotics that actuate rapidly. Adv. Func. Mater. 24(15), 2163–2170 (2014). doi:10.1002/adfm.201303288

    Article  Google Scholar 

  15. Erin, O., Pol, N., Valle, L., Park, Y.-L.: Design of a bio-inspired pneumatic artificial muscle with self-contained sensing. In: 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (2016). doi:10.1109/embc.2016.7591146

  16. Zhao, H., Jalving, J., Huang, R., Knepper, R., Ruina, A., Shepherd, R.: A helping hand: soft orthosis with integrated optical strain sensors and EMG control. IEEE Robot. Autom. Mag. 23(3), 55–64 (2016). doi:10.1109/mra.2016.2582216

    Article  Google Scholar 

  17. Morrow, J., Shin, H.-S., Phillips-Grafflin, C., Jang, S.-H., Torrey, J., Larkins, R., Dang, S., Park, Y.L., Berenson, D.: Improving soft pneumatic actuator fingers through integration of soft sensors, position and force control, and rigid fingernails. In: 2016 IEEE International Conference on Robotics and Automation (ICRA) (2016). doi:10.1109/icra.2016.7487707

  18. Park, Y.-L., Wood, R.J.: Smart pneumatic artificial muscle actuator with embedded microfluidic sensing. In: 2013 IEEE SENSORS (2013). doi:10.1109/icsens.2013.6688298

  19. Lu, T., Wissman, J., Ruthika, M.C.: Soft anisotropic conductors as electric vias for ga-based liquid metal circuits. ACS Appl. Mater. Interfaces 7(48), 26923–26929 (2015). doi:10.1021/acsami.5b07464

    Article  Google Scholar 

  20. Felt, W., Remy, C.D.: Smart braid: air muscles that measure force and displacement. In: 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems (2014). doi:10.1109/iros.2014.6942949

  21. Zhao, H., O’Brien, K., Li, S., Shepherd, R.F.: Optoelectronically innervated soft prosthetic hand via stretchable optical waveguides. Sci. Robot. 1(1), eaai7529 (2016). doi:10.1126/scirobotics.aai7529

    Article  Google Scholar 

  22. Yun, S., Park, S., Park, B., Kim, Y., Park, S.K., Nam, S., Kyung, K.-U.: Polymer-waveguide-based flexible tactile sensor array for dynamic response. Adv. Mater. 26(26), 4474–4480 (2014). doi:10.1002/adma.201305850

    Article  Google Scholar 

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Acknowledgments

This work was in part supported by the National Natural Science Foundation of China under grant No. 51622506, and the Science and Technology Commission of Shanghai Municipality under grant 16JC1401000.

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Authors and Affiliations

  1. State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China

    Yi-Dan Tao & Guo-Ying Gu

Authors
  1. Yi-Dan Tao
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  2. Guo-Ying Gu
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Correspondence to Guo-Ying Gu .

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Editors and Affiliations

  1. School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan, China

    YongAn Huang

  2. School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan, China

    Hao Wu

  3. Institute of Industrial Research, University of Portsmouth, Portsmouth, United Kingdom

    Honghai Liu

  4. School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan, China

    Zhouping Yin

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Tao, YD., Gu, GY. (2017). Design of a Soft Pneumatic Actuator Finger with Self-strain Sensing. In: Huang, Y., Wu, H., Liu, H., Yin, Z. (eds) Intelligent Robotics and Applications. ICIRA 2017. Lecture Notes in Computer Science(), vol 10462. Springer, Cham. https://doi.org/10.1007/978-3-319-65289-4_14

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  • DOI: https://doi.org/10.1007/978-3-319-65289-4_14

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-65288-7

  • Online ISBN: 978-3-319-65289-4

  • eBook Packages: Computer ScienceComputer Science (R0)

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