Research on a Numerical Control Radial Feed Whirlwind Milling Device

Abstract

The paper aimed at the problem of machining of fortified drill collar which common turning has the low efficiency. The author design a numerical control radial feed whirlwind milling device on the basis of inner whirlwind milling equipment, the device can be numerical control radial feed in machining. The device would increase the machining efficiency of parts which is same as dumbbell, and has practical significance for the machining of those workpiece.