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Export TRB files

  • 1.  Export TRB files

    Posted 02-29-2024 02:08

    I have a TSC5 survey controller with the latest trimble access software and I use Trimble Connect to import Navisworks BIM models as well as other CAD files. I then export to TRB file format and drag this over to the controller. All works very nicely.

    The problem I am having is that the data flows in one direction and I cant get it back to CAD.

    I see that the latest version of TBC can read in TRB files as well as other BIM models. I need to be able to export to DXF or DWG file formats.

    So my question is as follows:

    If I have a TRB file , can TBC export this to DXF or DWG.

    I currently use TBC Ver 2.81 and it works just fine for engineering survey so there is no need to change to a different version.

    the problem is that it wont do any BIM files.

    If Im going to purchase the latest version of TBC  , I need to know if its going to be able to export the data into a file format like DXF.



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    Andrew Newmarch
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  • 2.  RE: Export TRB files

    Posted 02-29-2024 13:35

    Andrew, the answer is yes. TBC can import and export .DXF and .DWG. There are limitations to what we can read when importing a .DWG as much of what can be contained in them is proprietary to Autodesk.

    .TRB files with BIM objects cannot be exported as linework without exploding them first. Trimble produced a free macro command called Explode IFC Shell that will create lines from shells but in my experience with pipe it doesn't work on most solid objects.



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    Nelson Hays
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  • 3.  RE: Export TRB files

    Posted 02-29-2024 14:02
    Thanks Nelson,

    All my pipework also has a centre line. So if I only explode that and then export to DXF , I should be able to get things into CAD.







  • 4.  RE: Export TRB files

    Posted 04-28-2025 12:01

    Hello Nelson where can I find "Trimble produced a free macro command called Explode IFC Shell"?



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    kurt wentzell
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  • 5.  RE: Export TRB files

    Posted 04-29-2025 03:16

    The "Trimble" macros are maintained by Rockpile Solutions and are license free. You'll have to install their macro solution. Rockpile Solution Command Library - Rockpile Solutions

    ANZToolbox, that comes with the TBC installer, has one as well, but you'll need a license for it. And since your email address says that you're from Canada I doubt that you have that one. Except Australia/NZ everybody else has to pay.

    I've got one in my Macro repo as well. GitHub - RonnySchneider/SCR_Macros_Public



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    Ronny Schneider
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  • 6.  RE: Export TRB files

    Posted 04-29-2025 03:21

    Thanks Ronny, appreciate the response



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    kurt wentzell
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