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shrinkage and warpage (omnicad)

  • Thread starter Thread starter flaviobrio88
  • Start date Start date

flaviobrio88

Guest
il video mostra come usare i dati di un simulatore per il ritorno elastico della plastica in questo caso è stato usato il moldflow

1 immagine
superfici originali

2 immagine
stl originale

3 immagine
stl ritornato

4 immagine
risultato in superfici ottenuto

5 immagine
confronti di distanza fra i due stl e i due gruppi di superfci

riporto qui di seguito i parametri da impostare su moldflow:

1) display the warped shape of the part. the scale factor used is not important.


2) export the original mesh by using the export warpage mesh/geometry command. export using ascii stl, metric units, actual direction, scale factor very small, like 0.0000000001

3) export the reverse of the warped shape using the same export warpage mesh/geometry command. export ascii stl, metric units, opposite direction, scale factor 1.


il video si trova qui http://www.screencast.com/t/i8qkvnnq
 

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