CONVERSATIONAL NUMERIC CONTROL APPARATUS.

摘要

Shapes of 2 + 1/2 dimensions are combined to generate NC data of a complicated three-dimensional shape. At first, the operator inputs 2 + 1/2 dimensional shapes conversationally by basic shape input means (1). Then, a shape combining means (2) combines the inputted 2 + 1/2 dimensional shapes to create a synthesized machining shape. NC data generating means (3) generates NC data on the basis of the synthesized machining shape thus created.