Marmdraw 5.0

How to do:

• Divide the longitudinal section of the Expansion Chamber in sector

• Quote all sectors like Fig. 1

Fig. 1

In the form of Fig. 2 write the five dimensions required like Fig. 1 and precisely:

• Length of AC side in mm

• Length of AB side in mm

• Length of BD side in mm

• Amplitude of Alfa angle in decimal notation

• Amplitude of Beta angle in decimal notation

Fig. 2

• By clicking on Calcola the programme starts to develop on plane the surface of cone and cylinder frustum

• The form Grafico (Fig.3) appears

Fig. 3

• By clicking on FILE, and then on Stampa the full-scale development is sent to the default printer or by clicking on Esporta come *.dxf the export dxf feature is activated.

  

  Fig. 4

  • f print is larger than a A4 sheet, the development is reduced according to multiple of 2

  • The dimensions of AC and AD sides are outlet diameter

  • Error is less then 1%

  

  
  

  

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  WebMaster Luca Paterlini Software - LPSoft 2000 - 2009