numerically controlled freshuvud for design of three-dimensional surfaces

摘要

Milling head able to be numerically controlled for producing three-dimensional surfaces with the aid of machining programmes. It is capable of being attached to carriages 8 of the main spindle of a numerical control mill capable of working simultaneously in three axes. The milling head is mounted pivotally and it is positioned rotationally with the aid of a movement conversion member 3, 4 whilst the main drive 9 for removing the chips is taken from the main drive of the mill. Application to producing three-dimensional surfaces by milling. IMAGE