Abstract:

The methodology of calculation of technological processes cutting the agricultural materials, mainly is based on classical theory of engineering calculation of solid materials. It would be mentioned that agricultural products are related to elastic-viscous or viscous-elastic materials. Due the type of materials, the character of deformation is depending on dimensions of material, dynamic factors and physical and mechanical properties. In the article is stated the new method of calculation of technological process of plant materials processing that takes into account the geometrical, mechanical and rheological characteristics of involving in impact materials.

Keywords: Cutting; physical and mechanical, reduced mass; compression