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  4. Hi. I just wondering why the Green strain values calculated by the deformation gradient and stretch ratio(at GOM GUI) are different. the deformation gradient of each facet are extracted by the automation coding with pyautogui, and the stretch ratio are extracted by using Python script imbedded in GOM. After I read the manual of the gom, I thought the 'stretch ratio' at GOM GUI,,, you know,,, surface inspection GUI,,,, comes from U (right stretch ratio), but actually, the stretch ratio from the right stretch tensor and surface inspection GUI stretch ratio are different. Can you tell me the reason why this difference is happened? Thanks.
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    Table Template In Package Not Available

    Nanno, Thanks for your reply. You are correct that my problem was that the package was installed but not activated. Above I posted a path to access the activation check boxes through the edit menu. Your suggestion to access these settings through the package icon in the upper right is easier. Both methods access the same settings but I like your method better. Thanks!
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    Suite 2021 Error Update

    Hello, for further investigation of this problem we need some more information, esp. the log files of your failed update. To create this information click 'Collect Support Data' in your GOM Suite and send the created data to support@gom.com. Regards Frank Schindler
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    Table Template In Package Not Available

    Hello Jeff, was the package activated (box ticked next to the package) when you clicked on the package symbol next on the top right? In Version 2020 a packe must be installed and activated to see the content. Regards, Nanno
  8. Thank you very much, now the code is working correctly but nothing happened. There is no new point or any message with the cog.
  9. Last week
  10. Sorry, I solved it. can you delete this post? I cannot find any delete button.
  11. Hi. I just wondering why the Green strain values calculated by the deformation gradient and stretch ratio are different. the deformation gradient of each facet are extracted by the automation coding with pyautogui, and the stretch ratio are extracted by using Python script imbedded in GOM. After I read the manual of the gom, I thought the 'stretch ratio' at GOM GUI,,, you know,,, surface inspection GUI,,,, comes from U (right stretch ratio), but actually, the stretch ratio from the right stretch tensor and surface inspection GUI stretch ratio are different. Can you tell me the reason why this difference is happened? Thanks.
  12. Hi. I just wondering why the Green strain values calculated by the deformation gradient and stretch ratio are different. the deformation gradient of each facet are extracted by the automation coding with pyautogui, and the stretch ratio are extracted by using Python script imbedded in GOM. After I read the manual of the gom, I thought the 'stretch ratio' at GOM GUI,,, you know,,, surface inspection GUI,,,, comes from U (right stretch ratio), but actually, the stretch ratio from the right stretch tensor and surface inspection GUI stretch ratio are different. Can you tell me the reason why this difference is happened? Thanks.
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    Table Template In Package Not Available

    I found the solution: Edit->Preferences->Packages->Configure Default Packages->Check the boxes for the packages that you want to load.
  14. I have created a couple of user-defined table templates and exported them as a package. I see this package listed in the installed packages list when I check Edit->Packages->Manage Packages. When I open a project and then open the table tab I do not see any of the templates from this package included as options. I only see templates from the "Inspection" package. This project was created before this table template package was created. How do I access the templates in newly installed packages when working with older projects? gom suite - 2020 Hotfix 5
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    Vector Field Export as CSV (GOM Correlate)

    Hi Olivia, could you please elaborate a little further what you want to do? For p.e. FEA comparisons could also nicely be done within gom Correlate pro. 😉 And on the other hand what directions do need in what respect? We have local strain coordinate system consisting of the local surface normal (as z-direction) and local x- and y- directions derived from the global system. Then here the local major and minor strains could be calculated. But the references will change from point to point… so this is a bit more of a tricky topic. So what do you need and what would you expect from such a csv export? Maybe you could discuss this a bit more in detail with your local partner or directly with the gom-support? For “show”-reasons only you might want to give the following workflow a try (just a baseline here): export surface component as stl – import again as mesh – use some images (screenshots) to color the mesh: import screenshots as other image, align them, color mesh from image – export mesh as colored stl (binary option only).
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    Universal Project Template

    I'm not sure if this is possible or if this would cause any issues, but is it possible to have a generic/universal export script that runs the inspection, and exports the report/ csv to the parent folder? As if it were a project template being run through kiosk. We only utilizing the scanbox for product scanning.
  17. I know it is possible to export certain selected elements with ASCII and import those back into another GOM project, maybe that could work with the other CAD software. (certain elements will not be exportable)
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    Suite 2021 Error Update

    Hi, is the Computer online? We faced a few issue while updating the GigE Driver on an offline system. Greetings, Ivan
  19. Hello Mr. Hill, the issue is, that the project is not saved in RPS, right? Are you measuring with KIOSK? This is actually a normal behavior (SW2021), the final alignment is not the alignment which was active during template creation (yes, this might be unexpected). This depends on the order of calculating all elements and report pages, normally this should be optimized to the shortest calculation time possible of the project. All reports should be updated correctly. If you then take a look inside the project you may have to recalc everything in RPS afterwards, which seems to be not very user friendly and we have already an issue to offer an option to define the final alignment in future software version. Best regards, Jens Braun
  20. Ich habe jetzt gerade auch so einen Fall. Die gescannten Netze brauchen relativ lange für ein Best-Fit. Da ich im Stufenprojekt arbeite, scanne und richte ich den Scan im separaten Projekt aus und speichere als G3D ausgerichtet ab. Deswegen habe ich im Stufenprojekt den Best-Fit entfernt und musst dann wieder die RPS-Ausrichtung neu erzeugen. Ich möchte die RPS-Ausrichtung im Bericht visualisieren und will nicht einfach nur die "ursprüngliche Ausrichtung" dargestellt haben. Nun habe ich noch einen zweiten G3D Datensatz, den ich zuvor nicht ausgerichtet gespeichert habe. Für diesen benötige ich wieder Best-Fit. So blieb mir nur übrig, ein zweites Stufenprojekt anzulegen, um in diesen Berichten noch arbeiten/ändern zu können. Entsprechend müssen zwei Messberichte gepflegt werden. Das ist Fehleranfällig und zeitintensiv. Es wäre eine schöne Option, dass man "Ursprüngliche Ausrichtung" und "Best-Fit" nebeneinander stehen lassen könnte und ggf. deaktivieren könnte. Vielleicht sogar Stufenbezogen. Praktisch wäre auch, wenn man beim Entfernen Hauptausrichtung nicht alle nachfolgenden Ausrichtungen mit gelöscht werden.
  21. Hallo, mit diesem Problem habe ich mich auch schon an GOM gewendet. Dort wurde mir gesagt, dass nur für dich die Emailadresse sichtbar ist. Für die anderen Anwender ist der Name sichtbar. Ich finde das auch reichlich verwirrend.
  22. Hello all, I can not update the gige driver what can be the problem? I press the update button and stays at the same version.
  23. Hallo, in solchen Fällen, wo sie ein konkretes Datenproblem in einem Projekt haben, ist es immer sinnhafter, sich an den GOM Support zu wenden. Das Forum ist dafür nicht geeignet. MfG, Bernd Alpers
  24. Hey Ruben, This Error is caused by some missing libraries. In your case the Python is not able to make use of line 1 of the code. So the library stl (which includes the sub-functionality mesh) is missing. The same could be the case with numpy. To solve this issue, please make use of the system script 'Install Python Package' which can be found through: --> Scripting >>> Script Choice >>> Tools >>> Install Python Package. In here you type in the missing Python library and the GOM Inspect will install the add-on automatically. stl --> numpy --> Hope this helps!
  25. Hi, Not sure if this is the correct place to post this but..... We have GOM 6130 and have updated to the superb GOM Inspect Pro 2021 software. But we have an issue... When we run (all scan series - great addition) a previously created Template (with Initial alignment by Reference Points and an RPS alignment) the active alignment switches to the initial alignment upon completion of the Photogrammetry. At the end of the scanning series the alignment does not switch back to RPS. We have to manually re-select RPS and recalculate otherwise results are in the incorrect alignment. The Template was saved with RPS active. Some of my colleagues have published Reports without noticing this new behaviour. Is this normal?
  26. I would like to export a mesh with additional information (such as points, coordinate system, inspected elements that ATOS creates) into our CAD software so I can do further design iterations. Is there a way (or roundabout way) to achieve this? STLs cannot hold additional information, so bringing a mesh STL into a CAD software renders it useless without a way to align it to a CAD model, at the very minimum. TIA
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    Turn off preview Mesh

    Hello, the preview mesh will not be calculated when the autocalc button is off and the preview mesh and every dependent element (like fitting elements on the mesh) are also invisible. In the gom software 2021 the autocalc button will also disable the preview calculation when transforming measurement series via common reference points. Regards, Nanno
  28. Hello Marco, the solution by Norbert seems right. Here is a picture of the check: When the check is done you can click on it (good practice is to chose a proper abbreviation and unit at the top of the dialog) and add the user defined check to I-Inspect in the properties tab. Chose "used like Distance". Then the check can be applied to another distance and a dialog will pop up, asking for "A" in the user defined check. When editing the check, a description can be defined instead of the character A. There is also a more complicated example in the Tech guide/direct help: https://techguide.gom.com/en/article/cmd_comparison_check_scalar_construct_user_defined.html Regards, Nanno
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    Translator for German/English

    I suppose the use of any translator in another window is a solution, but that negates the advantage of using the new GOM Suite for all GOM related functions (Software, Training, Forum, Updates, Maintenance).
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