RESEARCH AND OPTIMIZATION AND MAINTENANCE OF PERIODICALLY USED MACHINES

  • 1 Institute of Soil Science, Agricultural Technology and Plant Protection "N. Pushkarov", Sofia, Bulgaria

Abstract

The development and implementation of repair and servicing work during the period when the equipment with regular use is in a state of readiness for use is one of the areas to ensure a high level of reliability of the machines.

A mathematical model is developed to optimize the frequency of prophylactic effects of complex systems with periodic use of the type of self- propelled harvesting equipment in agriculture. The influence of the main parameters of the model on the optimal frequency of preventive effects and are edified y numerical values for combine harvesters’ series "SK-5" and "Don 1500".

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