Effects of irregularities of irrigated lots on stable operation of planning units

Abstract Study of theoretical attempts to influence irregularities of irrigated lots on the stability of planning units. The laws and regulations of farming mechanics have been used in the research process. The diagram of forces acting on the driven front wheel of the tractor when it overcomes a vertical obstacle is justified. Leveling the fields increases the productivity of planning machines, increases the yield of crops, reduces irrigation water and losses during harvesting, at the same time working conditions of workers and mechanization operators, serving the machine-tractor unit, are improved. Maneuvering the speeds of the planning unit allows compensate the loss of time for idle move, thereby increasing the performance of the unit. Irregularities of the worked lands violate the stability of unit’s travel, which leads to violation of quality of performed work.

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