11-19-2008 01:32 AM
Hi metadeth
I attached 4 file
Please open file 1.wrl in 1.v1 and
Please open file 2.wrl in 2.v1 and
regards
02-04-2009 09:09 AM
Hi!, Naser1363 and Metadeth.
You said you managed to represent a 3D model into LabView using the 3D Picture Control loading a VRML file, don't you? I tried to do exactly that several months ago but I finally gave it up, because I couldn't get the view of the 3D model from a VRML file. I posted a message in another topic where I commented one of the problems I noticed this VI had: "Load VRML" didn't seem to recognize decimal units of the values of geometric and property parameters of the VRML file. You can see this message here:
http://forums.ni.com/ni/board/message?board.id=170&thread.id=260517
I've recently upgraded to LabView 8.6, and I supossed this problem would be fixed, but it still remains. At least, I tried to do the same, but it also doesn't work now.
Could you help me? How did you do that?
Thanks in advance
Regards,
Francisco
02-04-2009 10:26 AM
Hi Dear Francisco
I don't understand your problem.please tell me again.But I want to tell you how do you make your VRML file?For example if you make it with Solidworks you must save your file with VRML97 not VRML1.Because I know Labview 8.2 an 7.1 dose not support VRML1.I don't have a Labview 8.6.
please tell me your problem again if I can I will help you.
Best regards
Naser
02-04-2009 01:38 PM
Hi, Naser.
Thank you for your fast reply. I know what you mean about VRML version. I obtain the VRML file through Solid Edge: I create a 3d model, and then I "save as" VRML file. I think the version is correct, because I can read the VRML file by the Notepad and in the first row appears "#VRML V2.0 utf8 Solid Edge VRML Export V1.2". That means that is the correct version (VRML97 is the same than VRML 2.0).
I think it is better to send you a file so you can check if it works or not. I send you the following:
eslabon.vi: LabView program
Block Diagram.jpg: snapshot where you can see how the program looks like
Solid Edge model.jpg: snapshot of Solid Edge software and the model I created
eslabon.wrl: VRML file created by Solid Edge from the model
Control Panel running.jpg: snapshot of the Control Panel while it is running; there is nothing in the 3D Picture Control
When you get the files, you only have to open "eslabon.vi", select the file "eslabon.wrl" and run the program.
I hope you can help me.
Thanks again.
Regards,
Francisco
02-04-2009 02:36 PM
Hi Dear Francisco
I don't have a Labview program now.But I can open our WRL file with V-Realm Builder software.
I understand your VRML file is not VRML97.
I think it is reason for your error.
Please save your file again with VRML97.
IF you cant save it with VRML97 please send your Solid Edge model then I will save it to VRML97.
Please save your Solid Edge model with a good Suffix to i can open it with Solidworks.
I think if you save it with (.igs ) I will can to open it inSolidwork
Best regards
02-04-2009 02:50 PM
Hi Dear Francisco
Plesae excuse me i forgot i can open WRL file with solidwork.
But i dont acess to solidwork now.
Do you can wait me for next two days?
Best regards
Naser
02-04-2009 03:03 PM
Hi, Naser, again.
Well, actually I have also Solidworks. So, in Solidworks, I load the model created by Solid Edge, then I save it like VRML file (selecting VRML97 option) and it also doesn't work in LabView with the "Load VRML File.vi", but now it shows an error: "This scene is missing expected nodes or contains nodes that LabVIEW does not support.".
So, I send you the following:
eslabon.par: model in Solid Edge
eslabon.SLDPRT: model in Solidworks
eslabon SW.wrl: VRML file I get through Solidworks
Thank you very much. And don't worry, I'll wait what is needed to solve that.
Regards,
Francisco
02-04-2009 03:04 PM
02-05-2009 12:34 AM
Hi Dear Francisco
I will try to solve your problem if I can.
But i don't access to Labview tow next days.
If you can please wait.
Best regards.
Naser
02-05-2009 01:04 AM
Hi Dear Francisco
I forgot i want to tolld you please save your Labview file that I can open it with Labview 7.1
Because I think I can't open your file with Labview 7.1
Best regards
Naser