Application of Dependence Graphs and Game Trees in Analysis of a Planetary Gear Modeled With a Contour Graph

• Autorzy: Deptuła A. , Drewniak J. , Partyka M. A.
• Języki publikacji: EN

Abstrakty

EN

Analysis and synthesis of mechanisms are basic engineering tasks. They can suffer from errors due to versatile reasons. The graph-based methods of analysis and synthesis of planetary gears can be alternative methods for accomplishing of the afore mentioned tasks, which additionally allow for checking of their correctness. Previous applications of the graph theory concerned the modelling of gears for dynamic analysis, kinematic analysis, synthesis, structural analysis, gearshift optimization and automatic design based on so-called graph grammars. Some tasks can be performed only by using methods resulting from a graph theory, e.g. enumeration of structural solutions. The contour plot method consists in distinguishing a series of consecutive rigid units of the mechanism, forming a closed loop (so-called contour). At a later stage, it is possible to analyze the obtained contour graph as a directed graph of dependence. The work presents an example of the use of game-tree structures for describing the contour graph of a planetary gear. In addition, the complexity factor for parametric graphs was taken into account.

Słowa kluczowe

EN

contour equation method; f-cycle equation; dependence graphs; game-tree structures; optimization

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Research
• Rocznik: 2017
• Tom: Vol. 41, No. 3
• Strony: 105--114
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Deptuła A.

• Opole Univeristy of Technology, Faculty of Production Engineering and Logistics

autor

Drewniak J.

• Univeristy of Bielsko-Biała, Faculty of Machine Building and Computer Science

autor

Partyka M. A.

• Opole Univeristy of Technology, Faculty of Production Engineering and Logistics

Bibliografia

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