LOADING DEVICE FOR TESTING HIGH-SPEED SPINDLE

摘要

FIELD: mechanical engineering. SUBSTANCE: device has a base with two facilities for loading with radial force. The facilities are placed perpendicular to each other. The device also has spindle whose shaft kinematically connected to facility for loading with braking moment. The facility for loading with braking moment has turbine wheel and nozzle for supplying compressed air in the direction contrarily to spindle rotation. EFFECT: improved device. 3 cl, 2 dwga