Advanced SearchSearch Tips
Study on Shape Design Method of Cycloidal Plate Gear
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Study on Shape Design Method of Cycloidal Plate Gear
Sin, Jung-Ho; Yun, Ho-Eop; Gang, Dong-U;
  PDF(new window)
A cycloid reducer is one of the rotational velocity reduction equipments of machinery. It has advantages of the higher reduction ratio, the higher accuracy, the easier adjustment of transmission ratio and the smaller workspace than other kinds of reducer. A cycloidal plate gear is a main part of the cycloid reducer. Its tooth shape is peculiar because of gearing with the roller gear that has the several rollers on the circular line. And then it can be designed to contact all teeth to rollers. So, the cycloid reducer has the good characteristics in the dynamic properties and the zero-backlash in the contact motion. It can be used in robots, high-precision machines and high capacity machinery. This paper proposes a new approach for the shape design of the cycloidal plate gear and presents a Computer-Aided-Design program developed by the proposed method. The first part of this paper defines the two types of the cycloid reducers and explains their mechanisms. The second part defines the instant velocity centers for each type of the cycloid reducers and calculates the contact angles and the contact points by using te geometric relationships and the kinematical properties of the reducers. The third part generates the full shape of the cycloidal plate gear by the coordinate transformation technique. Finally, this paper presents two examples for the shape design of the cycloidal plate gear in order to prove the theory of the proposed method in this paper and the accuracy of the \"CycloGear Designer\".
Cycloid Reducer;Cycloidal Plate Gear;Instant Velocity Center;Coordinate Transformation;Shape Design Method;Computer-Aided-Design;
 Cited by
상대속도를 이용한 바렐 캠의 설계에 관한 연구,신중호;김성원;강동우;윤호업;

한국정밀공학회지, 2002. vol.19. 8, pp.47-54
병진운동용 원형 종동절을 가진 원통캠의 형상설계에 관한 연구,윤호업;구병국;신중호;

대한기계학회논문집A, 2003. vol.27. 8, pp.1324-1330 crossref(new window)
이단 사이클로이드 드라이브의 비틀림 강성,김경홍;이춘세;안형준;

대한기계학회논문집A, 2009. vol.33. 11, pp.1217-1224 crossref(new window)
유한요소해석을 이용한 선박수송차량용 사이클로이드 감속기의 성능 검토,강형선;

한국산학기술학회논문지, 2011. vol.12. 5, pp.2061-2066 crossref(new window)
다물체 모델링을 이용한 외륜 고정형 Cycloid 감속기의 Offset에 의한 핀반력 및 진동차이 분석,김홍기;이기복;유홍희;

한국소음진동공학회논문집, 2012. vol.22. 11, pp.1057-1063 crossref(new window)
다물체 모델링을 이용한 2단 유성식 외륜 고정형 사이클로이드 감속기의 진동특성분석,김홍기;이기복;유홍희;

한국소음진동공학회논문집, 2013. vol.23. 3, pp.234-239 crossref(new window)
Litvin, F. L., 1994, Gear Geometry and Applied Theory, Prentice-Hall Inc

Litvin F. L. and Feng P. H., 1995, 'Computerized Design and Generation of Cycloidal Gearing,' ASME, Design Engineering Technical Conferences, Vol. 1, pp. 537-543

김성철, 정원지, 조승래, 이춘만, 1999, '사이클로이드 기어 설계 및 가공에 관한 연구,' 한국정밀공학회지, 제16권, 제9호, pp. 48-53

신중호, 이춘만, 김종수, 1996, 'Shape Design of Disk Cam Mechanisms Using Instant Velocity Center,' Proceedings of 6th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Vol. 1, pp. 178-186

신중호, 김종수, 1994, '디스크형 캠기구 설계를 위한 순간속도 중심설계법의 연구,' 창원대학교 산기연 논문집, 제8집, pp. 123-129

신중호, 김종수, 하경훈, 1997, '캠 구동 슬라이더 기구의 기구동역학 해석에 관한 연구,' 대한기계학회 논문집, 제21권 제6호, pp. 871-883

Martin, G. H., 1992, Kinematics and Dynamics of Machines, McGraw-Hill

Norton, R. L., 1992, Design of Machinery, McGraw-Hill

Shigly, J. E., and Mischke C. R., 1989, Mechanical Engineering Design, McGraw-HilI

Shigly, J. E., 1980, Theory of Machines and Mechanisms, McGraw-Hill

Fu, K. S., Gonzalez R. C. and Lee C. S. G., 1987, Robotics, McGraw-HilI

이성철, 오박균, 1987, '로보트용 내접 유성식 감속기의 설계에 대한 연구,' 윤활학회지 Vol. 3, No.2, pp. 72-80

이종원, 1997, '사이크로이드 치형을 이용한 하모닉 감속기의 개발,' 대한기계학회 논문집 A, Vol. 21, No.7, pp. 1166-1173, 1225-5963