Результати пошуку

з
 
  


п/п
Номер
патенту
Назва винаходу та фрагмент реферату Дата публікації патента
1 WO8701832A1
METHOD AND APPARATUS OF NUMERICAL CONTROL FOR DRAWING THE SHAPE OF WORKPIECE

A method and an apparatus of numerical control for drawing on a CRT screen (F) the shape of a workpiece that is to be processed on a lathe. Data on the shape of the workpiece and the magnification of drawing are input (A), (B) to make it possible to select the size of the shape of workpiece to be drawn on the CRT screen (F), a scale value of drawing is obtained (C) from the data on the shape of wo...

26.07.1987