Выпуск 42

Постійне посилання зібранняhttps://dspace.khadi.kharkov.ua/handle/123456789/2420

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Перегляд Выпуск 42 за Автор "Hrichchina, A."

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    Документ
    USING AUTODESK INVENTOR SOFTWARE FOR MODELLING WORK PROCESSES OF SINGLE-BUCKET LOADERS
    (Харьковский национальный автомобильно-дорожный университет, 2018) Yefymenko, O.; Hrichchina, A.; Єфименко, О. В.; Гріччіна, А. В.
    The scientific problem is to evaluate the results of using Autodesk Inventor software for modelling work processes specific to single-bucket loaders. The basis for this scientific research is the fundamental knowledge that allows using the ideas concerned with virtual models and the possibility of their further application. The goal of the study is to analyse work processes of loaders using computer modelling facilities. Methodology. Research methodology includes the methods of finite elements, the use of software tools for the application of computer programs for model-ling the loader dynamics and conducting experiments using a personal computer. Results. The results of the research are the graphical and mathematical dependences of the values which have been estimated experimentally. Originality. The present paper allowed carrying out the research of the single-bucket loaders’ dynamics in the following aspects: moving across an obstacle, running over an insurmountable obstacle, a sharp brake of the loader. Practical value. The method of using the Autodesk Inventor software for modelling the dynamics of the loader has been developed. The basic kinematic parameters and the support reactions for a wheel mov-ing across obstacles have been determined for various designs of single-bucket loaders.