STAND FOR VIBRATION DIAGNOSTICS OF ARTICLE Russian patent published in 1998 - IPC

FIELD: diagnostics of precision articles. SUBSTANCE: facilities for installation of article being diagnosed provide for article turning through different angles to axis of vibration exciter action. They are made as two rings positioned one in the other. Outer ring is coupled to vibration exciter arranged on base. Inner ring is mounted for turning relative to outer ring. Internal surface of inner ring corresponds to external surface of article to be installed in it. As a result, no attachment elements are required to secure article, and article attachment conditions do not affect vibration diagnostic information obtained. EFFECT: more reliable diagnostics. 2 dwg