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IDProjectCategoryView StatusLast Update
0004412PartDesignBugpublic2020-08-02 05:39
ReporterMRx Assigned To 
PriorityurgentSeveritymajorReproducibilityalways
Status newResolutionopen 
Product Version0.19 
Summary0004412: Pockets into a circular hole and refining object damages the object structure
DescriptionI've created a sample project, and it seems creating a vertical circular pocket into a horizontal circular pocket damages the object structure.

1. create some shape with horizontal pockets
2. create some vertical pockets touching the horizontal pockets
3. run refine object
4. run check geometry

it gives a lot invalid curve on surface.
A sample project is attached.

It happened to me on 2 other objects, all I could do is to redraw the object when this happened.


OS: macOS Mojave (10.14)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.21938 (Git)
Build type: Release
Branch: master
Hash: 5666598a6be219830a992610243fe23144a61453
Python version: 3.8.2
Qt version: 5.12.5
Coin version: 4.0.0
OCC version: 7.4.0
Locale: C/Default (C)


Forum Post:
https://forum.freecadweb.org/viewtopic.php?f=3&t=49154&p=421135#p421094
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Activities

MRx

2020-08-01 15:49

reporter  

fc_shapebug.FCStd (457,701 bytes)

MRx

2020-08-02 00:30

reporter   ~0014696

With FreeCad 0.19 I have to refine an object and create a simple copy.
With FreeCad 0.18 it's enough to refine the object and the history can be deleted.

Is this intended?

Issue History

Date Modified Username Field Change
2020-08-01 15:49 MRx New Issue
2020-08-01 15:49 MRx File Added: fc_shapebug.FCStd
2020-08-02 00:30 MRx Note Added: 0014696
2020-08-02 02:51 MRx Description Updated View Revisions
2020-08-02 02:51 MRx FreeCAD Information <!--ATTENTION: COMPLETELY ERASE THIS AFTER PASTING YOUR Help > About FreeCAD > Copy to clipboard NOTE: just the snippet alone will do without anything else included. The ticket will not be submitted without it. --> => <!--ATTENTION: COMPLETELY ERASE THIS AFTER PASTING YOUR Help > About FreeCAD > Copy to clipboard NOTE: just the snippet alone will do without anything else included. The ticket will not be submitted without it. -->
2020-08-02 05:39 MRx Description Updated View Revisions