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ORIGINAL PAPER
Load analysis of the cultivator unit's carrying frames during working and transport runs
Journal of Research and Applications in Agricultural Engineering 2012;57(2):120-124
KEYWORDS
ABSTRACT
Structure endurance examinations of the carrying frame in cultivation unit built with front unit and rear aggregate with coupler for seeder were discussed. Hubs of the structure, in which tension concentrations are coming were determined for computational cases - transport and working time. Averaged and amplitude tension values are referred to the Goodman-Smith graph for S355J0 steel. Tension concentrations located in examined hubs of the structure aren't exceeding permissible value for definite material.
REFERENCES (3)
1.
Zienkiewicz O.C., Taylor R. L.: The Finie Element Metod. Vol. 2. Solid Mechanic. V edition, Butterworth-Heinemann, 2000.
2.
Talarczyk W., Gośliński M., Łowiński Ł. i inni: Dobór parametrów konstrukcyjnych i kinematycznych dla modelu geometrycznego agregatu tylnego z wymiennymi zespołami roboczymi i sprzęgiem do siewnika oraz narzędzia przedniego uzupełniającego zestaw uprawowy. Praca nie publikowana. PIMR, Poznań, 2010.
3.
Łowiński Ł.: Wielowariantowe obliczenia wytrzymałości konstrukcji na wirtualnych modelach 3D narzędzia przedniego i agregatu tylnego oraz analiza kinematyczna sprzęgu do siewnika, praca nie publikowana. PIMR, Poznań, 2010.
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| eISSN: | 2719-423X |
| ISSN: | 1642-686X |
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