Calculation of driving power of rotary blade tool of a tiller


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Abstract

A method of calculation for the moment of soil resistance to the rotation of rotary blade tool depending on an angle of rotation and on the maximum drive power is developed on the basis of suggested mathematical model of interaction of tool with the soil. This method allows to simplify the experiments on determination of power characteristics of the tool and to reduce their amount considerably. Due to the community of basic points the offered technique can be basically transferred on other rotary tools.

About the authors

A P Akimov

Cheboksary Polytechnic Institute (Moscow Open State University's branch)

Email: akimov@mgou.infanet.ru
Cheboksary Polytechnic Institute (Moscow Open State University's branch)

Yu V Konstantinov

Cheboksary Polytechnic Institute (Moscow Open State University's branch)

Cheboksary Polytechnic Institute (Moscow Open State University's branch)

D I Fiodorov

Cheboksary Polytechnic Institute (Moscow Open State University's branch)

Cheboksary Polytechnic Institute (Moscow Open State University's branch)

References

  1. Акимов А.П., Константинов Ю.В. Математическая модель взаимодействия ротационного лопастного рабочего органа с почвой // Тракторы и сельхозмашины. - 2011, №5.
  2. Расчет момента сопротивления о боковую поверхность эллипсовидной лопасти рабочего органа-движителя / А.П. Акимов и др. - М.: Изд-во МГОУ, 2004. - Вып. 2.
  3. Нартов П.С. Дисковые почвообрабатывающие орудия. - Воронеж: Изд-во ВГУ, 1972.
  4. Сельскохозяйственные и мелиоративные машины / Г.Е. Листопад и др. - М.: Агропромиздат, 1986.

Copyright (c) 2012 Akimov A.P., Konstantinov Y.V., Fiodorov D.I.

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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