Euler and applications of quantum mechanics. Paradox IH. Part

By some estimation, thirty percent of the gross national product of the USA depends on the applications of quantum mechanics in one or another form. Different aspects of the development of quantum theory are considered. Based on the residual stresses and relaxation of the stresses in the details of arbitrary forms the analysis of technological option of the Einstein?Podolsky?Rosen paradox interpretation is performed by the method of shaped coordination grid. The option refers to the mystery of measurement of two particles which are located far from each other but at the same time which quantum states are interconnected. The paper also regards the application of involute with variable evolute to increase working capacity of interfaces in free wheels, gearing and ribbon and rack mechanisms.