FIELD: mechanical engineering. SUBSTANCE: owing to use of nonround wheels, output member reciprocates along axis of output shaft. Owing to use of ball screw guide made in pair of output shaft - guide rod, output member executes rotary-counterrotatory motion around axis of output shaft. Owing to use of pinions which are is meshing with two-rim bevel gear, output member executes rotary-couterrotatory motion around axis. Under action of three-member bevel gear train (central wheel-nonround gears), spring-loaded output member reciprocates along axis. Gear trains, crank-and-connecting rod mechanism, and rocker in meshing with guide rod provided planetary oscillation of output member around axis of drive output shaft. EFFECT: provision of simultaneous execution of five movements including planetary oscillatory motion. 2 cl, 2 dwg
