International Journal of Precision Engineering and Manufacturing

  • 제3권3호
  • /
  • Pages.50-55
  • /
  • 2002
  • /
  • 2234-7593(pISSN)
  • /
  • 2005-4602(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

Study on Profile Generation of Conjugate Plate Cams for a Roller Gear Cam Mechanism

  • Shin, Joong-Ho (Dept. of Mechanical Design & Manufacturing Engineering, Changwon National University) ;
  • Yoon, Ho-Eop (Dept. of Mechanical Design & Manufacturing Engineering, Graduate School, Changwon National University) ;
  • Yuhua Zhang (Dept. of Mechanical Design & Manufacturing Engineering, Graduate School, Changwon National University)
  • 발행 : 2002.07.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

A roller gear cam mechanism is presented. It consists of two or more plate cams with particular teeth, called Conjugate Cam Tooth (CCT) and a turret with axially located rollers. A practical and available configuration has been found out by synthesizing its parameters. The profile equations of the conjugate cam are derived by using a relative velocity method. A program fur the design automation of shape of the conjugate cam and the motion simulation of this kind of mechanism has been deve1oped using the derived formulae with C++ language. Finally, an example is given.

키워드

참고문헌

  1. H. S. Yan and H. H. Chen, 'Geometry Design of Globoidal Cams with Generalized Meshing Turret-Rollers,' ASME J. of Mechanical Design, Vol. 118, pp.243-249, 1996 https://doi.org/10.1115/1.2826876
  2. J. H. Shin, D. W. Kang, H. E. Yoon and Y. H. Zhang, 'An Approach to Shape Design of Disk Cams Using Relative Velocity of followers,' Proceedings of the International symposium on Mechanical Transmissions, Vol. 1, pp. 347-351, 2001
  3. Y. H. Zhang, D. W. Kang, J. H. Shin and G. J. Yoo, 'Determination of Radii of Curvature of Disk Cams Using Relative Acceleration of followers,' Proceedings of the International symposium on Mechanical Transmissions, Vol. 1, pp. 331-334, 2001
  4. J. H. Shin, C. M. Lee and J. S. Kim, 'Shape Design of Disk Cam Mechanisms Using Instant Velocity Centers,' Preceedings of 6th International symposium on Transport Phenomena and Dynamics of Rotating Machinery, Vol. 1, pp. 178-186, 1996
  5. Y. G. Shi and Z. H. Xu, 'Design of Cam Mechanisms,' Shanghai Science and Technology Press Inc., Shanghai, 1995
  6. H. Zhao, J. C. Ding and J. H. Liang, 'Design of Cam Mechanisms,' Higher Education Press Inc., Beijing, 1993