I know I had problems importing IGES surfaces when I first started using
SmartCam FFM.  The customer provided the IGES files and I believe they were
created in Pro-E.  The fix for my importing problem was to go to the import
button, then click surface modes button, then make the settings as follows.
I hope this helps someone, cause I have not had any importing problems since
then.
                         Wireframe Mesh Settings
virtual mesh tolerance  .001                                      X
Non-uniform Correction
Boundary tangent angle  5.0000                               ( )  initial
Surface Draw
z maxima tolerance:  .0020                                       X  Final
Surface Draw
Coincident Normals Angle:  5.0
                              Surface Display Grid Settings:
Count in u-direction:  2                                       Display Curve
Tol.:  .0010
Count in v-direction: 2
                                 Surface & Solid Model Settings
Resolution, absolute   (greyed out.  0.0000                   X    System
Defaults
Resolution, Zero      (greyed out. 0.0000                     ( )   Incoming
Model Tols
Resolution, Fitting    (greyed out,  0.0010)
Point Set Fitting:     0.0020
Model Checking      NONE                               Action        Report

----- Original Message -----
From: "Chinh N Pham" <[EMAIL PROTECTED]>
To: "'Dave Hayden'" <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Sent: Tuesday, May 02, 2000 8:11 AM
Subject: RE: [mfg-smartcam] Re: RS-232 port - IGES thread


> Dave,
>
> The config.pro option "IGES_OUT_TRIM_XYZ NO" tells Pro/E not to output
> construction geometry (wire frame), but if there're construction surfaces,
> then a separate quilt of surface needs to be created for export, else
Pro/E
> will export the whole thing whether it is blank or unblank.
>
> Hope this clears things up!
>
> Chinh
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED]]On Behalf Of Dave Hayden
> > Sent: Tuesday, May 02, 2000 9:03 AM
> > To: [EMAIL PROTECTED]
> > Subject: Re: [mfg-smartcam] Re: RS-232 port - IGES thread
> >
> >
> > First an apology, when I sent my original message regarding
> > the Pro/E IGES
> > files, I got lazy and just used "reply" rather than typing in
> > the email
> > address.  Unfortunately, I neglected to change the subject
> > and we now have
> > a misleading thread.
> >
> > Thanks so for some good comments and suggestions.  I have two other
> > questions.
> >
> > Since it appears that our settings may have been correct, is
> > it possible
> > that the way our Engineers are designing the model is causing
> > our problems
> > rather than the translation to IGES?  Or, could it be they
> > are not blanking
> > off some entities prior to export?
> >
> > David
> >
> >
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> > send the message "info mfg-smartcam" to [EMAIL PROTECTED]
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> >
>
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