TABELLA DEI VALORI MASSIMI E MINIMI DELLA VERIFICA DI LINEA

 

Upon completion of the line tests, there is the possibility to create a graphical file to show the line by means of a drawing handling program able to read the known DXF format.

For this reason, the line calculation sheed is provided with suitable push button:

In advance to the creation of the DXF file, in the case of a non parallel (thus curvilinear) branch system, the User can select the branch to be drawn (by means of the option push buttons on one side).

Enabling of the <GENERA DXF> push button starts the DXF file creation procedure and the mask below shows up on the screen:

Two separate sections appear: the upper one is for the required drawing parameters, whereas the other one is for the creation of the DXF graphical file. .

Sheet format selection:

the procedure automatically compatibility of the sheet with the drawing scale and it shows incompatibility warnings. The user must select the sheet height (in cm), which is = 100 by default, in the yellow cell underneath.

Type of project:

handled in automatic mode, it only refers to the value to give to the inclination of line towers. If also tower design has been carried out, it is provided the file with the inclination values for the towers. Otherwise, the tower inclination file is not detected and an approximate calculation is carried out in compliance with this formula:

Scale of the drawing:

it is the selected value for the graphical representation ( = 500 by default on both axes!).

Test:

By means of the <PREPARA> push button the user can define the parameters for the graphical representation according to the format of the sheet and scale of the drawing. The values in the grey background cells cannot be changed and only serve for procedure check: on the contrary, the values in yellow background cells can be changed before enebling the <DISEGNO TERRENO>
and <DISEGNO TERRENO-LINEA> commands.

The <DISEGNO TERRENO> and <DISEGNO TERRENO-LINEA> commands make it possible to generate the preview of the graphical representation exactly as it will be plotted at the passage of the DXF file to the graphic program (Autocad......).
Herebelow an example is provided:

NB: the colors used in the graphical representation can be handled by the user through the following mask: .

Upon completion of the visual check of the graphical representation, it is possible to start creating the DXF file to use with the specific plotting programs. The following graphical Autocad conventional variables are available for the User:

COLOUR :

the colour assigned to a certain layer (the Autocal colour code is displayed automatically) can be changed by clicking the colored area coinciding with the layer name. The sequence of all the available colors is through subsequent clicks.

LAYER NAME:

the layer name, assigned by default, can be changed.

COUNTRY:

there is the possibility to select the desired language.

ENABLING:

there is the possibility to carry out the graphical representation of only the ground profile, the line profile or both line and ground profiles.

The modified parameters are replaced by the default ones (above shown) every time when the procedure is accessed, but there is the possibility to save the new parameters through the save push button.