원통형 4손가락 힘측정시스템 개발
Development of four-finger force measuring system of a cylindrical type
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참고문헌
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초록
Stroke patients, etc. can’t use their hands because of the paralysis of their fingers, and their fingers could be recovered by rehabilitating training. In order to judge the rehabilitating extent of their fingers, the patients should grasp a cylindrical object in hospital. At present, the used object in hospital is only a cylindrical object, and can’t measure the force of fingers. Therefore, doctors judge the rehabilitating extent by touching and watching at their fingers. So, the four-finger force measuring system which can measure the force of their fingers should be developed. In this paper, four-finger force measuring system with four force sensors which can measure the grasping force is developed. The force sensors are designed and fabricated, and the force measuring device is designed and manufactured by using DSP(digital signal processing). Also, the grasping force test of men is performed by using the developed four-finger force measuring system. It was confirmed that the finger average force of right hand is about 214.6 N and that of left hand is about 212.8 N.
Abstract
Stroke patients, etc. can’t use their hands because of the paralysis of their fingers, and their fingers could be recovered by rehabilitating training. In order to judge the rehabilitating extent of their fingers, the patients should grasp a cylindrical object in hospital. At present, the used object in hospital is only a cylindrical object, and can’t measure the force of fingers. Therefore, doctors judge the rehabilitating extent by touching and watching at their fingers. So, the four-finger force measuring system which can measure the force of their fingers should be developed. In this paper, four-finger force measuring system with four force sensors which can measure the grasping force is developed. The force sensors are designed and fabricated, and the force measuring device is designed and manufactured by using DSP(digital signal processing). Also, the grasping force test of men is performed by using the developed four-finger force measuring system. It was confirmed that the finger average force of right hand is about 214.6 N and that of left hand is about 212.8 N.
참고문헌 (6)
- S. Olandersson, "Fingerforce measurement-device for rehabilitation", roceedings of the 2005 IEEE 9th International Conference on Rehabilitation Robotics (2005)
- S. Li, "Bilateral deficit and symmetry in finger force production during two-hand multifinger tasks", Exp Brain Res, 141, pp.530~540 (2001)
- 김갑순, "3축 힘센서를 이용한 지능형 그리퍼 개발", 한국정밀공학회지, 24(3), pp.47~54 (2007), 한국정밀공학회
- 김갑순, "인간형 로봇을 위한 6축 힘", 모멘트센서 개발, 2007, pp.16(3), 211~219[DOI]
- 김갑순, "로봇의 지능형 손을 위한 3축 손가락 힘센서 개발", 센서학회지, 15(6), pp.411~416 (2006), 한국센서학회
- 김갑순, "다축 힘", 모멘트 센서 교정기의 개발 및 그의 불확도 평가, 2007, pp.24(10), 91~98[DOI]