therm 7.2 doesn't read dxf

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Chiara Cordopatri

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Feb 3, 2015, 10:45:47 AM2/3/15
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ciao
sto usando l'ultima versione di therm ma non c'è modo per fargli aprire i dxf
con archicad ho creato un file  bitmap e mi importa il disegno, ma l assegnazione dei materiali non è precisa.

grazie per l'aiuto !

Fabrizio Prato

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Feb 3, 2015, 11:38:34 AM2/3/15
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Hi Chiara. I answer you in English so every one may understand.
First tip: 7.2 is not the last release of Therm, try to use 7.3.2
Second tip: make sure you export your model in an "old" version of dxf (max R12) and use the File/Underlay command with AutoConvert option selected. In your CAD software you should draw only closed polylines (in AutoCAD's terminology, I don't know ArchiCAD's) for Therm to recognize them as polygons.

Have a nice day.
Fabrizio

Ciao Chiara.
Primo consiglio: la versione 7.2 non è l'ultima, prova a usare Therm 7.3.2.
Secondo consiglio: assicurati di esportare il tuo modello in una vecchia versione di dxf (tipo rel.10 o massimo 12), di utilizzare il comando Underlay che trovi nella prima tendina File con l'opzione AutoConvert selezionata. Inoltre nel software CAD devi solo disegnare polilinee chiuse (nella terminologia di AutoCAD, non conosco quella di ArchiCAD) affinché siano correttamente riconosciute da Therm come poligoni.

Buona giornata
Fabrizio

Robin Mitchell

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Feb 3, 2015, 12:59:21 PM2/3/15
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See the THERM Knowledge Base article about DXF files

 

http://windows.lbl.gov/software/therm/FAQ/therm7_faq.htm#AutoCAD2000

 

Robin

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Robin Mitchell

Building Technology and Energy Systems

Lawrence Berkeley National Laboratory

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Fabrizio Prato

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Feb 5, 2015, 11:51:03 AM2/5/15
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Il giorno martedì 3 febbraio 2015 18:59:21 UTC+1, Robin Mitchell/LBNL ha scritto:

See the THERM Knowledge Base article about DXF files

 

http://windows.lbl.gov/software/therm/FAQ/therm7_faq.htm#AutoCAD2000

 

Robin

***

Robin Mitchell

Building Technology and Energy Systems

Lawrence Berkeley National Laboratory



Hi Robin,

The procedure explained in the link to Therm Knowledge Base is useful but it actually makes the AutoConvert option impossible to use, because every polyline is exploded and transformed in simple lines. Doesn't it?

Fabrizio
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