재활 운동 장치에 적용 가능한 맴돌이 전류 제동장치

• 영문명: Eddy Current Brake System for Rehabilitation Machines
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 권영자(Young-Ja Kwon)
• 간행물 정보: 『산업기술연구논문지』산업기술연구논문지 제24권 4호, 129~138쪽, 전체 10쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2019.12.30

영문 초록

The contactless brake system, which has a “C-type” bracket, is conventionally used as a personal outdoor rehabilitation equipment. It is fundamentally challenging to produce small sizes of the equipment owing to its C-type structure. Furthermore, it is impossible to control the load because of possible severe problems such as damage to the eccentricity of the rotary this study, a permanent-magnet contactless braking system, which has a round-type bracket adjustable to the applied load, is proposed. The performance of the system is experimentally compared and analyzed using the measured torque values. The effects of the conductance of nonmagnetic materials and gap between the permanent magnets on the torque values are observed as a method for increasing the load. The method maintains a smooth exercise sensitivity owing to the wide eddy current distribution of the load braking device having the round-type bracket. The braking system proposed in this study can be applied to rehabilitation machines, which can control the load according to the user’s condition and has advantages such as small size and reduced cost.

목차

Ⅰ. 서 론

Ⅱ.맴돌이 전류의 특성 해석

Ⅲ. 맴돌이 전류부하 장치 실험

Ⅳ. 실험결과 및 고찰

Ⅴ. 결 론

키워드

맴돌이전류 재활운동기기 원형 브라켓 영구자석 토크 Eddy Current Rehabilitation Equipment Round Type Bracket Permanent Magnet Torque