서지주요정보
Adhesive joining을 이용한 harmonic drive의 flexspline의 설계 및 제조 = Design and manufacturing of the flexspline of a harmonic drive with adhesive joining
서명 / 저자 Adhesive joining을 이용한 harmonic drive의 flexspline의 설계 및 제조 = Design and manufacturing of the flexspline of a harmonic drive with adhesive joining / 오희석.
저자명 오희석 ; Oh, Hee-Seok
발행사항 [대전 : 한국과학기술원, 1993].
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소장정보

등록번호

8003743

소장위치/청구기호

학술문화관(문화관) 보존서고

MPE 93026

SMS전송

도서상태

이용가능

대출가능

반납예정일

초록정보

The harmonic drive is a compact, light weight, and precise torque transmission mechanism without backlash. Its components are the circular spline, the wave generator and the flexspline. From the components, the flexspline is the key element for the motion transmission. It must be flexible in radial direction as the name implies, but must be stiff in tangential direction. In order to be satisfied with this contradictory dual role, the conventional steel flexspline is usually manufactured as a thin cup shape which requires large amount of boring and hobbing operation using special jigs. The steel flexspline produces noise and vibration because of its thin cup section when operated in high speed. Since the contradictory dual role can not be achieved effectively with conventional isotropic material, but can be achieved with anisotropic composite material. In this paper the cup section of the flexspline was manufactured with carbon fiber epoxy composite material and the tooth section was manufactured with steel, and finally the two sections were adhesively bonded. Also, in order to increase the productivity of the conventional steel flexspline, the cup and tooth sections of the steel flexspline were manufactured separately and adhesively bonded. The composite flexspline and the bonded steel flexspline were statically torsion tested and vibration tested. From the test, it was found that the torque capabilities of the adhesive bonded joints were 3 times larger than required, and the composite flexspline and the bonded flexspline had better dynamic properties than the conventional steel flexspline.

서지기타정보

서지기타정보
청구기호 {MPE 93026
형태사항 v, 39 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Hee-Seok Oh
지도교수의 한글표기 : 이대길
지도교수의 영문표기 : Dai-Gil Lee
학위논문 학위논문(석사) - 한국과학기술원 : 정밀공학과,
서지주기 참고문헌 : p. 18-19
주제 Adhesive joints.
Fibrous composites.
Harmonic drives.
Splines.
Power transmission.
스플라인. --과학기술용어시소러스
복합 재료. --과학기술용어시소러스
접착 이음. --과학기술용어시소러스
하모닉 드라이브. --과학기술용어시소러스
동력 전달. --과학기술용어시소러스
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