| 摘要 |
PURPOSE:To reduce the time for preparing four shaft simultaneous manufacturing programming by dividing a manufacturing region according to input workpiece shape, raw material shape and tool data and by automatically forming four shaft simultaneous manufacturing data every a region. CONSTITUTION:When manufacturing information such as workpiece shape, raw material shape and tool data is input from a keyboard 2 as CRT 1 is being recognized, these data are memorized in an input data memory part 4 by means of an input data control part 3. Then, a divided point set part 5 automatically sets the point for dividing a manufacturing region in the direction of a longitudinal axis of a workpiece from workpiece shape and raw material shape, establishes a divided line of a manufacturing region from a set divided point in a shape divided set part 6, sets data such as workpiece shape, raw material shape, using tool information and cutting conditions to memorize in a divided data memory part 7. Accordingly, preparing of four shaft simultaneous manufacturing program is performed with an input operation, and the time for preparing can steeply be reduced.
|
