table 2.2

As any agricultural machine is a hierarchical system, a solution of one level can be a sign of another one.

In such a case a successive (iterative) method of solution is applied, and algorithm of a constructive diagram choice is described not with one, but with some particular usability tables, each of the particular tables structurally differs from described above ones only by the fact, that particular decision Y(i)j, found earlier, may occur among parameters xl,x2,...,xn.

After the constructive diagram was chosen, tool parameters, distances between centres and kinematic modes are being calculated.

Application of usability tables allows to regulate process of diagram synthesis, eliminate sources of possible errors, sets uniform language, suitable for both man and computer, which facilitates working out of corresponding hardware.

Memorize the following words and give their Russian equivalents:


Functional diagram, divided into,.building-up, definition, fulfilment, providing, admitted technological process, formalize, consider, beet-harvester, morphological maps, be specified, notions, monosemantic, sequence, carrying out, interrelated, harvester combines, earlier, haulm puck-up, pulling, digging, haulm cutting, cycle, drawback, complicated, worsened, no doubt, that's why, build, digging, separation, cleaning, transporting, consecutively, consecutive-parallel manner, equal, number diminishes, criteria, appropriate, beet harvester, digging-up wheels, auger cleaner, clod-conveyors, chain-and-slat, chain-web conveyors, to prevent, blockage, repeat, agitators, a beater, longitudinal, to achieve, revelation; appropriate, admitted criteria, usability tables, represent, discrete, a solution, a table square, empty space, impossibility, one-to-one, correspondence, shredder, shredders, succulent, green, root-and-tuber crops, grain, mineral, organic additives, rough, stalked and branched, repetition, tool shaft position, fastening, hinged, fixed, tangential, product discharge, air flow, carbamid feed, contradict, that's why, instead,, contractive realization, hampered, repetition, values, a hierarchical system, successive, differs, occur, distances, kinematic modes, application, eliminate, errors, uniform language, facilitates, corresponding, hardware.

Give English counterparts:


Функциональный, перечень, задать, принять, формализовать, однозначно, взаимосвязь, ухудшать, теребление, копка, последовательно, критерий, копач, планчатый, прутковый, затор приемлемый, дискретный, сгруппировать, невозможность, измельчитель, сетчатый, крепление, отвод, замкнутый, признак, применяемость.

Make up situations using the following questions:



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