Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on Automatic Generation for 3-Dimensional Geometry of Cylindrical Gear and Hob

원통 치차와 호브의 3차원 형상 자동 생성에 관한 연구

  • Published : 2001.01.01
Download PDF
⟨ Previous Next ⟩

Abstract

When designing a gear, designers determine basic dimensions of a gear with transmitted power considering strength, interference and so on. But, designers can not easily obtain the tooth profile generated by dimensions as well as the geometry of generating hob for cutting the tooth profile. In order to resolve these problems, an automatic design system creating not only the solid model of a gear but also that of the generating hob using the design parameters of dimensions is developed. Through the developed system, designers system, designers can improve the efficiency of design and satisfy the variable requirements of design as well. In this research, the three-dimensional solid models for spur and helical gears are generated considering the design parameters. Besides, those for generating hob regarding the design parameters of hob is created automatically. The system is developed by using Visual Basic and its three-dimensional geometric modeling module is constructed by using SolidWorks.

Keywords

References

  1. Earle Buckinghum, 1949, Analytical Mechanics of Gears, Dover Publications, Inc. pp. 1-176
  2. David B. Dooner, 1995 , The Kinematic Geometry of Gearing, A Wiley Interscience Publication, John Wiley & Sons, Inc. pp. 24-76
  3. Dudley, DarIe W., 1984, Handbook of Practical Gear Design, McGraw-Hill Book Company, pp. 3.128-3.135
  4. 成瀨長太郞, 1988, 齒車の基礎と設計, 養賢堂 , pp. 11-43
  5. 內山弘, 1977, 齒車槪論, 啓學出版社. pp. 9-15. 28-44
  6. AGMA, 1974, ' Tooth Proportions for Coarse-Pitch Involute,' 201.02
  7. AGMA, 1975, ' Gear-Cutting Tools Fine and Coarse - Pitch Hobs,' 120.01
  8. 機械設計, ' 機械設計計算プログラム集,' 第30券 第13？, pp. 41-48
  9. 石橋 彰, 吉野英弘, 昭 62-3, ' 任意齒形 おもつ齒車と工具の設計.加工に關する硏究,' 日本機械學會論文集, 53券 487？, pp. 887-893
  10. Balic, J. Flasker, J. and Cus, F. 1991,' Design and Manufacture of Gears,' JSME, pp. 23-26
  11. JIS B 1702, 1976, Accuracy for Spur and Helical Gears, pp. 1-40
  12. KS B 1405, 1971, 평기어 및 헬리컬기어의 정밀도, pp. 1-16
  13. 金谷道雄, 1997,' Solidworks Concept - SolidWorks プロタクトストラテジ-とビジネスモ デルプロタクションソリッドモデリングの要求,' 日本機械學會, No.97-69, pp. 194-197