VIBRATION PROCESSING OF LOW-STIFFNESS PARTS TO REDUCE THEIR RESIDUAL STRAINS

摘要

FIELD: process engineering. ^ SUBSTANCE: invention relates to machine building, particularly, to vibration processing of low-stiffness parts to reduce their residual strains. Vibration exciter is used to oscillate part arranged on supports. Said supports are transferred over part length to vary position of oscillation crests zones and measure part temperature field to describe distribution of residual strains in said part. Vibration processing is completed on reaching constant temperatures one entire length of processed part that approximate to those measured in part oscillation crests zones. ^ EFFECT: higher quality of processing. ^ 1 dwg