DYNAMIC OSCILLATION DAMPER

摘要

mechanical engineering; oscillation dampers of industrial robot actuators. SUBSTANCE: damper includes mass connected to object to be protected by means of flexible member. Flexible member is made in form of non-magnetic plate having through slot located at acute angle relative to longitudinal axis of plate. Damper is provided with non- magnetic prismatic closed reservoir filled by 50% with ferromagnetic powder; it is mounted on one side of plate in area of slot by its flat bottom whose thickness varies along longitudinal axis of reservoir; damper is also provided with flat permanent magnet located on other side of plate. EFFECT: enhanced accuracy of adjustment of oscillation damper; simplified construction. 2 dwg