Experimental research on the influence of the production quality of tooth operation surfaces of cylindrical gearwheels and torque on a gear oscillation amplitude

• Autorzy: Vasyljeva O. , Kuzio I.
• Języki publikacji: EN

Abstrakty

EN

For carrying out experimental research a proving stand with closed power flow was designed. For the determination of oscillation process parameters (amplitude and frequency) the devices with input signals from strain sensors were used. Planning the experimental research and mathematical treatment of the results obtained was performed with the use of a full factorial experiment. The results of the experiment allowed for obtaining a nonlinear mathematical model for determining the oscillation amplitude and the amplitudefrequency characteristic of gear box oscillations (first harmonic). It then is used for determining the harmonic of the oscillating process caused by the inaccuracy of a tooth operating profile, which influences the smoothness of gear operation. The dependences taking into account internal and external dynamic loads from oscillating processes during the calculations of teeth gear hardness were obtained.

Słowa kluczowe

EN

proving stand; oscillating processes; measuring equipment; full factorial experiment; amplitude-frequency characteristic

• Wydawca: Polish Academy of Sciences, Branch in Lublin
• Czasopismo: ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
• Rocznik: 2014
• Tom: Vol. 3, No 2
• Strony: 79--86
• Opis fizyczny: Bibliogr 19 poz., rys., wz.

Twórcy

autor

Vasyljeva O.

• Department of exploitation of transport vehicles and fire-rescue technique, Lviv state University of Life Safety

autor

Kuzio I.

• Department of Mechanics and Mechanical Engineering Automation, Lviv Polytechnic National University

Bibliografia

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