Vibration Diagnostics of Spiroid Gear

Abstract Spiroid gear is one of the progressive varieties intersecting axis gears. It has a number advantages: increased overlap coefficient, favourable contact conditions. gears are notable for high loading and overloading ability, smooth running less sensitivity to manufacturing assembly errors, reliability durability. The analysis results experiment on research vibration spiroid PS-124 shown, that level at frequency 200-300 Hz reduced 5 dB increase resistance moment up 1000 Nm clockwise rotation reducer 800 counterclockwise reducer. 700-800 also Nm. If these levels exceeded, defect likely occur. Economic efficiency application diagnostics systems caused by quality, reduction accidents, decrease in defects, idle time expensive equipment, expenses maintenance repair.