Abstract:

Is stated the synthesis of spherical four-bar hinged mechanisms with taking into account of angles of transmission and revealing of conditions of existence of cranks. Are obtained minimal and maximal values of angle of transmission and are determined dimensions of links of mechanism, at that the deviations of angle of transmission from optimal value will me same in both sides. Is carried out the synthesis of mechanism on extreme positions of output link and coefficient of efficiency

Keywords: spherical four-bar mechanisms; extreme positions; angle of transmission; coefficient of efficiency.