File .STEP non as single part - union don't work right
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File .STEP non as single part - union don't work right
Hi,
I have always the same problem:
I import CON-CUI_PJ-050AH.STEP file and the import work well.
With "placement" I change the position of part and I export as CON-CUI_PJ-050AH_A.STEP.
BUT now if I open CON-CUI_PJ-050AH_A.STEP, the part is not only one but inside there are a lot sub_part.
The command union part don't work.
I need a file with only one part inside.
How I can do?
Is it not possible to have a macro or scripts to generare only one part?
Thanks a lot
I have always the same problem:
I import CON-CUI_PJ-050AH.STEP file and the import work well.
With "placement" I change the position of part and I export as CON-CUI_PJ-050AH_A.STEP.
BUT now if I open CON-CUI_PJ-050AH_A.STEP, the part is not only one but inside there are a lot sub_part.
The command union part don't work.
I need a file with only one part inside.
How I can do?
Is it not possible to have a macro or scripts to generare only one part?
Thanks a lot
- Attachments
-
- New folder.7z
- (126.21 KiB) Downloaded 46 times
Re: File .STEP non as single part - union don't work right
Hi
Well, here I am, uncompress your file, open in Fc, extract 5 solid, and then
To have an object, you hide 4 and make it visible 1
Well, here I am, uncompress your file, open in Fc, extract 5 solid, and then
To have an object, you hide 4 and make it visible 1
- Attachments
-
- cui-cui.PNG (32.51 KiB) Viewed 1558 times
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- cui-cui.FCStd
- (35.1 KiB) Downloaded 28 times
Re: File .STEP non as single part - union don't work right
Hi,
thanks a lot.
Can you explain how do you do and what file you are used to start?
Thanks a lot
thanks a lot.
Can you explain how do you do and what file you are used to start?
Thanks a lot
Re: File .STEP non as single part - union don't work right
After decompressing your file, CON-CUI .... step, I import it into Fc,
then "Draft Wb, the big blue arrow down" decompose an object,
then move each object with "Placement
then "Draft Wb, the big blue arrow down" decompose an object,
then move each object with "Placement
Re: File .STEP non as single part - union don't work right
No problem doing a Part Union on all solids from CON-CUI_PJ-050AH_A.STEP.
The exported STEP file CON-CUI_PJ-050AH_B.STEP contains a single solid.
The exported STEP file CON-CUI_PJ-050AH_B.STEP contains a single solid.
- Attachments
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- CON-CUI_PJ-050AH_B.STEP
- (235.52 KiB) Downloaded 26 times
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- CON-CUI_PJ-050AH_B.FCStd
- (77.92 KiB) Downloaded 34 times
Re: File .STEP non as single part - union don't work right
OS: Windows 7
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.14956 (Git)
Build type: Release
Branch: master
Hash: 0e948db5a38bed9b8ac177fb77756161b45489b6
Python version: 2.7.14
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.2.0
Locale: Italian/Italy (it_IT)
Sorry but I don't understand..i try but don't work.
Canyou explain step by step how for the attachment file I can export .step file with only one part inside.
Thanks a lot and sorry for my understanding.
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.14956 (Git)
Build type: Release
Branch: master
Hash: 0e948db5a38bed9b8ac177fb77756161b45489b6
Python version: 2.7.14
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.2.0
Locale: Italian/Italy (it_IT)
Sorry but I don't understand..i try but don't work.
Canyou explain step by step how for the attachment file I can export .step file with only one part inside.
Thanks a lot and sorry for my understanding.
- Attachments
-
- 1000holes_15X3_P254.step
- (267.14 KiB) Downloaded 25 times
Re: File .STEP non as single part - union don't work right
Basic action as in any software:
You select the first object, press the Ctrl key, select the other objects
or you select the first, Shift key pressed, you go to the last
when they are all selected (on blue background), you click on Boolean merge
and you export merge to STEP file
If you want to change the merge coordinates, you select "Placement, Position and modify X, Y, or Z
You select the first object, press the Ctrl key, select the other objects
or you select the first, Shift key pressed, you go to the last
when they are all selected (on blue background), you click on Boolean merge
and you export merge to STEP file
If you want to change the merge coordinates, you select "Placement, Position and modify X, Y, or Z
- Attachments
-
- STEP.PNG (92.02 KiB) Viewed 1489 times
Re: File .STEP non as single part - union don't work right
Hi,
I following your information but when I open step exported file, inside there are always a lot parts.
Before export , I seleceted only fusion and export on step file.
in Attachment the exported step file.
When I esported in .step file, in the report view is wrote: "Part::MultiFuse: Links go out of the allowed scope".. I don't know if this is important informatio...
I following your information but when I open step exported file, inside there are always a lot parts.
Before export , I seleceted only fusion and export on step file.
in Attachment the exported step file.
When I esported in .step file, in the report view is wrote: "Part::MultiFuse: Links go out of the allowed scope".. I don't know if this is important informatio...
- Attachments
-
- 1000holes_15X3_P254_fuzzyunion.step
- (267.08 KiB) Downloaded 35 times
Re: File .STEP non as single part - union don't work right
I feel like you're one of those unfortunate people lost in "partDesign,
If so, it's not for me, it's "Terra Incognita" in my head
If so, it's not for me, it's "Terra Incognita" in my head
Re: File .STEP non as single part - union don't work right
In the last STEP file you provided, you have a multitude of cylinders that are far apart from each other. You cannot create a single solid out of them, because they do not touch each other.
In FreeCAD, Part Union works, but it creates a "compound", which is a container of multiple solids. But the STEP format does not recognize compounds, it only recognize assemblies and parts. So the 1000holes_15X3_P254_fuzzyunion.step file is correct: it creates a "Fusion" container (assembly) that contains all the cylinders (parts). The "Fusion" can be moved as a single unit.
It's just how the STEP format works. There is nothing you can do to change that.
This is not relevant to your issue. This error happens because you create a "Fusion" object with solids that are in a "Part container" (). This creates unallowed cross-linking, but it does not prevent the operation from succeeding.
To get rid of this error, you have two choices:
- Put the "Fusion" inside the yellow container.
- Before using Part Union, select all solids and put them outside of the yellow container by drag & dropping over the Document label in the Model tree.