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RISS 인기검색어
- 검색키워드
- 저자 : Jiu-Gen Wang(왕주겐) (검색결과 1 건)
- 무료
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- 유료
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Study on Empirical Gear Profile Micro-modifications for Gear Transmission
Qi Zhang(장기),Jiu-Gen Wang(왕주겐),Sung-Ki Lyu(류성기) 한국기계가공학회 2017 한국기계가공학회지 Vol.16 No.3
When gears mesh, shock and noise are produced as results of tooth error and tooth deformation under load. Transmission error (TE) is the most important cause of gear noise and vibration because TEs affect the changes of the force and the speed of gears. Gear tooth modification research plays a positive role in reducing TE and improving the design level and transmission performance of transmission systems. In high-precision manufacturing gear, gear tooth modification is also commonly used to reduce noise in practical applications. In order to study the accuracy of gear transmission, some empirical gear profile micro-modifications are introduced, and a helical gear pair is modeled and analyzed in RomaxDesigner software to investigate the utility of these modification methods. Some of these will be selected as experimental proposals for gear pairs, and these manufactured gears will be tested and compared in a semi-anechoic room later. The final purpose of this study is to find reasonable and convenient empirical formulae to facilitate improved gear production.
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