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논문 해외 국제전문학술지(SCI급) Research on a hybrid modeling method of a spiral bevel gear based on cutter simulation
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2023-12
- 저자명 Kang-Soo Lee
- 학술지명 Journal of Mechanical Science and Technology
- 발행처명 Springer
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 0
- 연구분야 공학 > 기계공학
논문 초록 (Abstract)
Spiral bevel gears are essential components of mechanical devices; however, it is difficult to design, manufacture, and in-spect them because their shapes are difficult to model on a computer. In this study, a method for modeling spiral bevel gears manufactured using a Gleason machine was investigated. The method to generate a gear tooth profile as point data and calcu-late transformation matrices between coordinate systems based on the machining process is explained in detail. The cutting volume is determined using multiple cross-sectional profiles created along the tool path, and the final gear shape is generated by subtracting the cutting volume from the workpiece. A spiral bevel gear modeling system is developed based on the pro-posed method, and its reliability is verified by measuring the actual gear and comparing it to the modeled shape. The verifica-tion results indicated that the modeled shape showed a 7.1 μm difference from the sample gear, implying that the proposed modeling method is reliable for modeling spiral bevel gears.
