Experimental research on transmission characteristics of elliptic gear transmission systems

Dong, Changbin (avtor), Pei, Wangpeng (avtor), Liu, Yongping (avtor), Wei, Yongqiao (avtor), Li, Dawei (avtor), Guo, Rui (avtor), Ren, Zhongtao (avtor)

The special variable ratio transmission characteristics and complex tooth profile curve of elliptic gears make it difficult to analyse their transmission characteristics, which restrict the application and development of elliptical gears. Given that, a transmission characteristic analysis method based on transmission testing is proposed in this paper. By building a high-precision elliptic gear test rig, the distribution laws of dynamic lost motion, static lost motion, back clearance, stiffness, friction torque and vibration with speeds and loads are analysed and obtained. The results show that the dynamic lost motion and friction torque will increase with the increase of rotating speed. The dynamic lost motion, static lost motion and back clearance will gradually decrease with the increase of load, and the stiffness will gradually increase. Enlarging the load and reducing the speed can restrain the vibration amplitude, which can ensure the transition of the gear system from a bilateral collision state to a unilateral collision state and thus improve the stability of the system.

• Jezik: Angleški jezik
• Ključne besede: elliptic gears, transmission test, hysteresis characteristic, friction torque, vibration
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FS - Fakulteta za strojništvo
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Datum objave: 01.11.2022
• Leto izida: 2022
• Št. strani: Str. 702-712
• Številčenje: Vol. 68, no. 11
• PID: 20.500.12556/RUL-143300
• UDK: 621.8
• ISSN pri članku: 0039-2480
• DOI: 10.5545/sv-jme.2022.332
• COBISS.SI-ID: 133593347
• Datum objave v RUL: 13.12.2022

Gradivo je del revije

• Naslov: Strojniški vestnik
• Skrajšan naslov: Stroj. vestn.
• Založnik: Zveza strojnih inženirjev in tehnikov Slovenije [etc.], = Association of Mechanical Engineers and Technicians of Slovenia [etc.
• ISSN: 0039-2480
• COBISS.SI-ID: 762116

Licence

• Licenca: CC BY-NC 4.0, Creative Commons Priznanje avtorstva-Nekomercialno 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by-nc/4.0/deed.sl
• Opis: Licenca Creative Commons, ki prepoveduje komercialno uporabo, vendar uporabniki ne rabijo upravljati materialnih avtorskih pravic na izpeljanih delih z enako licenco.

Sekundarni jezik

• Jezik: Slovenski jezik
• Naslov: Eksperimentalna analiza prenosnih lastnosti eliptičnih zobniških prenosnikov
• Ključne besede: eliptični zobniški prenosniki, preizkus transmisije, histerezne lastnosti, torni moment, vibracije