ВИЗНАЧЕННЯ ВЕЛИЧИНИ ВІДХИЛЕНЬ КОМБІНОВАНОГО МАШИННОГО АГРЕГАТУ ВІД ПРЯМОЛІНІЙНОЇ ТРАЄКТОРІЇ
In the article the question determination of size rejections the combined asm is considered from a rectilineal trajectory during implementation technological process sowing. A trajectory motion of machine asms during realization sowing industrial crops in a general view is not rectilineal, but shows by itself some curve near to the sinewave. It is conditioned by the row of reasons, caused by the different closeness of soil, and also external and internal indignations, operating on an asm. Especially this situation takes place at the use of the frontal hung instruments which by virtue of placing negatively influence on a straightforwardness and firmness motion of asm on the whole, cause an input and increase resistance motion of asm at implementation technological operation. The trajectory motion of machine asm comports with researches other authors. Indignant motion of asm will take place in an initial period time at some turn the guided wheels. Then, under the action of resilient forces and forces friction, there is returning the guided wheels in initial position, and a machine asm will move rectilineal. Results, got in this research, give enough grounds to talk that a corner on which an asm will deviate at a collision with obstacles in soil on the technological depth of till will not be exceeded by maximally possible (α crit = 5º).