대한의용생체공학회:의공학회지 (Journal of Biomedical Engineering Research)

  • 제26권5호
  • /
  • Pages.257-264
  • /
  • 2005
  • /
  • 1229-0807(pISSN)
  • /
  • 2288-9396(eISSN)
대한의용생체공학회 (The Korean Society of Medical and Biological Engineering)
권호 표지

Control of IPMC-based Artificial Muscle for Myoelectric Hand Prosthesis

  • Lee Myoung-Joon (Korea Orthopedics and Rehabilitation Engineering Center) ;
  • Jung Sung-Hee (Korea Orthopedics and Rehabilitation Engineering Center) ;
  • Moon Inhyuk (Department of Mechartonics Engineering, Dongeui University) ;
  • Lee Sukmin (Korea Orthopedics and Rehabilitation Engineering Center) ;
  • Mun Mu-Seong (Korea Orthopedics and Rehabilitation Engineering Center)
  • 발행 : 2005.10.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This paper proposes an ionic polymer metal composite (IPMC) based artificial muscle to be applicable to the Myoelectric hand prosthesis. The IPMC consists of a thin polymer membrane with metal electrodes plated chemically on both faces, and it is widely applying to the artificial muscle because it is driven by relatively low input voltage. The control commands for the IPMC-based artificial muscle is given by electromyographic (EMG) signals obtained from human forearm. By an intended contraction of the human flexor carpi ulnaris and extensor carpi ulnaris muscles, we investigated the actuation behavior of the IPMC-based artificial muscle. To obtain higher actuation force of the IPMC, the single layered as thick as $800[{\mu}m]$ or multi-layered IPMC of which each layer can be as thick as $178[{\mu}m]$ are prepared. As a result, the bending force was up to the maximum 12[gf] from 1[gf] by actuating the single layered IPMC with $178[{\mu}m]$, but the bending displacement was reduced to 6[mm] from 30[mm]. The experimental results using an implemented IPMC control system show a possibility and a usability of the bio-mimetic artificial muscle.

키워드

참고문헌

  1. Y. Bar-Cohen, Electroactive polymer (EAP) actuators as artificial muscles: reality, potential, and challenges, Bellingham: SPIE Press, WA, 2001
  2. M. Shahinpoor and K. J. Kim, 'Ionic polymer-metal composites: I. fundamentals', Smart Material and Structure, Vol. 10, pp. 819-833, 2001 https://doi.org/10.1088/0964-1726/10/4/327
  3. Y. Abe, A. Mochizuki, T. Kawashima, S. Yamashita, K. Asaka and H. Takenaka, 'Effect on bending behavior of counter cation species in perfluorinated sulfonate membrane-platinum composite', Polym. Adv. Technol. Vol. 9, pp. 520-526, 1998 https://doi.org/10.1002/(SICI)1099-1581(199808)9:8<520::AID-PAT791>3.0.CO;2-G
  4. Asada, K. Oguro, Y. Nishimura, M. Mizuhata and H. Takenaka, 'Bending of polyelectrolyte membrane-platinum composites by electric stimuli I. response characteristics to various waveforms', Polymer Journal, Vol. 27, No.4, pp. 436-440, 1995 https://doi.org/10.1295/polymj.27.436
  5. M. Shahinpoor and K. J. Kim, 'The effect of surface-electrode resistance on the performance of ionic polymer-metal composite (IPMC) artificial muscles' , Smart Material and Structure, Vol. 9, pp. 543-551, 2000 https://doi.org/10.1088/0964-1726/9/4/318
  6. T. Moritani and Y. Yoshitake, 'The use of electromyography in applied physiology', Journal of Electromyography and Kinesiology, Vol. 8, pp. 363-381, 1998 https://doi.org/10.1016/S1050-6411(98)00018-2
  7. C. J. De Luca, 'The use of surface electromyography in biomechanics', Journal of Applied biomechanics, Vol. 13, pp. 135-163, 1997 https://doi.org/10.1123/jab.13.2.135
  8. Carlo J. De Luca, 'Surface electromyography: detection and recording', Delsys Incorporated, 2002
  9. K. Onishi, S. Sewa, K. Asaka, N. Fujiwara and K. Oguro, 'Morphology of electrodes and bending response of the polymer electrolyte actuator', Electrochimica Acta, Vol. 46, pp. 737-743, 2000 https://doi.org/10.1016/S0013-4686(00)00656-3
  10. S. Nemat-Nasser, 'Micromechanics of Actuation of Ionic Polymer-metal Composites', Journal of applied Physics, Vol. 92, pp. 1-21, 2001 https://doi.org/10.1063/1.1479748
  11. M. Uchida, C. Xu, M. L. Guilly and M. Taya, ''Design of nafion actuator with enhanced displacement', Proc. SPIE, Vol. 4695, pp. 57-66, 2002
  12. J. H. Lee, J. D. Nam, H. Choi, K. Jung, J. W. Jeon, Y. K. Lee, K. J. Kim and Y. Tak, 'Water uptake and migration effects of electroactive ion-exchange polymer metal composite(IPMC) actuator', Sensors and Actuator, Vol. 118, pp. 98-106, 2004
  13. K. J. Kim and M. Shahinpoor, 'A novel method of manufacturing three-dimensional ionic polymer-metal composites (IPMC's) biomimetic sensors, actuators and artificial muscle', Polymer, Vol. 43, No.3, pp. 797-802, 2002 https://doi.org/10.1016/S0032-3861(01)00648-6
  14. M. Shahinpoor and K.J. Kim, 'Novel ionic polymer-metal composites equipped with physically loaded particulate electrodes as biomimetic sensors, actuators and artificial muscles', Sensors and Actuators A, Vol. 96, pp.125-132, elsevier, 2002 https://doi.org/10.1016/S0924-4247(01)00777-4