저진동 슬래그 분쇄장치용 감속기 개발
Development of the Decelerator for Briquetting Machine with Low Vibration
0
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
다단의 기어와 이를 구동하고 지지하는 축 및 베어링으로 구성되는 슬래그 분쇄장치(Briquetting M/C) 용 감속기를 개발하기 위하여, AGMA 규격에 의한 치차의 굽힘강도와 면압강도의 해석과 케이스의 구조해석을 포함한 정적설계를 수행하고, 감속기의 불평형 질량, 기어의 맞물림 전달오차에 의한 기진력을 고려한 동적설계를 하였다. 진동해석 결과 감속기의 운전속도 범위 내에 위험속도가 없는 것을 확인하였다.
Abstract
In order to develop the decelerator for briquetting machine which composed of multi-staged gears, shafts and bearings, static design of the decelerator has been carried out through the analysis of bending and face forces, including structural analysis, applied on those teeth in accordance with AGMA(American Gear Manufacturers Association) standard. And also, dynamic design has been carried out with considering of vibratory forces caused by unbalance mass and transmitting error of gear. On the results of vibration analysis, it has been confirmed that there is not any critical speed within its operating range.
참고문헌 (11)
- H. lida, "Coupled torsional-flexural vibration of a shaft in a geared system", Bulletine of the Japan Society of Mechanical Engineers, 28, pp.2694~2698 (1985)
- P. Schwibinger, "The Influence of Torsional-Lateral Coupling on the Stability Behavior of Geared Rotor System", Journal of Engineering for Gas Turbines and Power, 110, pp.563~571 (1988)
- F. K. Choy, "Vibration signature and modal analysis of multi-stage gear transmission", Jouranl of the Franklin Institure, 328(2, pp.3,) (1991), 281~298
- H. N. Kahraman, "Dynamic analysis of geared rotors by finite elements", Journal of Mechanical Design, Transactions of the American Society of Mechanical Engineers, 114, pp.507~514 (1992)
- K. Umezawa, "Vibration of power transmission helical gears (Approximate equation of tooth stiffness)", Bulletine of the Japan Society of Mechanical Engineers, 29(251), pp.1605~1611 (1986)
- K. Umezawa, "Estimation of vibration of power transmission helical gears by means of performance diagrams on vibration", The Japan Society of Mechanical Engineers International Journal Series Ⅲ, 31(3), pp.598~605 (1988)
- S. V. Neriya, "On the dynamic response of a helical geared system subjected to a static transmission error in the form of deterministic and filtered white noise input", Journal of Vibration, Acoustics, Stress and Reliability in Design of the American Society of Mechanical Engineers, 110, pp.501~506 (1988)
- S. V. Neriya, "Stability analysis of force coupled in helical geared rotor systems", Proceedings of the Twelfth Biennial the American Society of Mechanical Engineers Conference on Mechanical Vibration and Noise, pp.225~229 (1989)
- "AGMA(American Gear Manufacturers Association) 2001-B88, Fundamental Rating Factors and Calculation Methods for Involute and Helical Gear Teeth", ~
- "AGMA(American Gear Manufacturers Association) 218.01, Rating the Pitting Resistance and Bending Strength of Spur and Helical Involute Gear Teeth", ~
- 이형우, "VIBRATIONAL CHARACTERISTICS OF AUTOMOTIVE TRANSMISSION", International Journal of Automotive Technology, 10(4), pp.459~467 (2009), 한국자동차공학회