Directed structural synthesis of optimal planar mechanical systems with complex pinjoints (mechanisms, pin frameworks, Assur groups, robots). Part 2

On the basis of basic universal structural table 1 (part 1 of the article) the
structural synthesis has been carried out and the catalog of structural schemes
realizing all 62 possible design codes of 6-, 8- , 10-  and 12-membered closed
kinematic chains of one-degree-of-freedom optimal structure mechanisms combined
with double hinges has been drawn up. The existence of 37 particular structures of
eightlink closed kinematic chains with double combined hinges is established and
the atlas is complied. The examples are given to effectively apply the optimal
structure of mechanical systems with combined hinges in various areas of technology (internal combustion engines, motor graders, crushers, presses, knitting machines, farms and multibridges).