NARGESA MP3003 CNC, Инструкция, Страница: 55 / 112

ANEXO 1. SOFTWARE ESA S630 A37
- Enter the value of the second angle (-120.0°) in the field “alfa” (value of the angle compared to the
following length).
-Press
[Ok], the next length will be drawn in automatic mode; the length that the data refer to will be
highlighted.
- Enter the length in the field “l” corresponding to the third length of the piece to be drawn (70.0) .
- Press
[Ok].
- Enter the value of the third angle (-90.0°) in the Field “ alfa ” (value of the angle compared to the following
length).
- Press
[Ok], the next length will be drawn in automatic mode; the length that the data refer to will be
highlighted.
- Enter the length in the field “l” corresponding to the fourth section of the piece to be drawn (40.0).
- Press
[Ok].
- Enter the value of the fourth angle (90.0°) in Field “ alfa ” (value of the angle compared to the following
length).
- Press
[Ok], the next length will be drawn in automatic mode; the length that the data refer to will be
highlighted.
- Enter the length in the field “l” corresponding to the fifth length of the piece to be drawn (30.0).
- Press
[Ok], the drawing has now been completed.
How to realize a radius bend
In order to realize a radius bend it is necessary to bear in mind that as per the convention, there must be a
length of metal sheet before and after the radius.
Let's suppose we have to draw the piece illustrated in the figure below:
Figure 31 Example of a radius to be drawn
The cursor is located in the field “I” of the window for the polar setting of the drawing data:
- Enter the length corresponding to the first length of the piece to be drawn (20.0) in the Field “I”.
- Press
[Ok].
- Press [Bumping a Radius]; the window of the radius data will open.
- Enter the desired rolling angle (90.0°) in the field “alfa”, touching with a finger on the field.
- Press
[Ok].