Process and device for working surfaces of parts, and to desempena them

摘要

Method and apparatus for the surface working and for reworking, or reshaping, of elongated workpieces. A strike bolt strikes the inner side of the curvature of the workpiece at high frequency to apply a plurality of strikes to the workpiece. Measurement of the straightening of the curved workpiece occurs directly on the worktable, preferably by means of air-jet nozzles, which are connected to indicating tubes.