Fig 1.7. Slotting clutch design modernization on the basis
of application of heuristic techniques
On scheme I (initial) adapter has external splines and driving disks have internal ones. On scheme II adapter is made with internal splines and disks are made with external ones. Scheme II is more profitable considering axial dimensions and adaptability to manufacture, as internal splines are on-pass machined.
Heuristic technique method was widely applied \t< the USSR. More than a dozen of its modifications are known /3/. Efficiency of heuristic techniques fund is determined by systemic thorough coverage of a problem, A designer will need much more time for remembering or understanding of majority of techniques, contained in HT.
Give Russian equivalents for tile following
words and memorize them :
Heuristic, determined, contain, a prompt, guaranteeing, finding, application, preventive maintenance, deadlock, working tolerance, cause, misfit, surfaces, seam imperfections, replacement, welding, clearance, adjacent to each other, necessity, discor-tection, by means of, gasket, an assembly unit, slotting clutch design, external splines, driving disks, internal splines, axial dimensions, efficiency, through, coverage.
Find English counterparts for the given word combinations:
Преобразовать, однозначный, указание, прототип, подсказка, не совмещение, зазор, прилегающий, прокладка, сборочный, переходник, шлицы, приводной, внутренний, модификация, несоизмеримо, технологичность.
Answer the following questions :
l.What ways or rules of solving engineering problems are understood under heuristic techniques?
2.In what type of tables are the most widely used heuristic techniques given?
3.Read the techniques given in the table N1,3 under even numbers.
4.What is the difference between the adapter and splines in the 1st and 2nd schemes ?
S.Why is scheme 2 more profitable?
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