View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0002998||PartDesign||Bug||public||2017-04-26 04:17||2018-09-16 14:45|
|Target Version||Fixed in Version||0.17|
|Summary||0002998: Sketch with 2 shapes (rings) wont pad - Broken face|
|Description||So, not sure if its just the way i am using it or if its a bug in the sketcher. But, if you were to create 2 rings vertically aligned on the XY Plane (so 2 circles at the top - offset 4mm and 2 circles on the bottom - offset 4 mm), that shape won't be able to pad.|
But, in V0.16 - it works fine.
If you repeat the steps below in 0.16 and pad the part - it works fine. Then if you open the file in 0.17 - it looks fine.
But you cannot change the padding / remove and repad.
|Steps To Reproduce||1. Launch Freecad 0.17|
2. Start a new file
3. Activate Part Design workbench
4. Create a new part / body
5. Create a new sketch - xy plane
6. Draw a circle centered on the origin - constrain to 11.2 mm
7. Draw a circle centered on the origin - constrain to 15.2 mm
8. Draw a circle centered on Y-Axis, X+32mm - constrain to 8mm
9. Draw a circle centered on Y-Axis, X+32mm - constrain to 12 mm
10. At this point - The part is fully constrained.
11. Close the sketcher
12. Select Pad
One of 2 thing happens:
a. Sketch disappears - nothing is padded
b. Only one of the rings is padded
|Additional Information||OS: Windows 10|
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.10894 (Git)
Build type: Release
Python version: 2.7.8
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.1.0
|Tags||No tags attached.|
It was a bug in 0.16 that it did work. It shouldn't. PartDesign has a rule that at every step, the object must be a single solid. Your attempt should produce two solids.
If you want the old behavior back, you can use Part Extrude instead of PartDesign Pad. Create the sketch from Sketcher workbench to bypass PartDesign asking for Body.
@DeepSOIC should I resolve ticket?
@ngropman next time please open a forum thread before you open a ticket to ascertain if indeed it merits a ticket. Thanks
||@Kunda1 actually no. PartDesign silently discards the other profile and IMO it's not correct. It should either fail, or issue a warning... but in any case, it should give some info on what's wrong.|
||Confirming ticket based on DeepSOIC feedback.|
||Forum thread: https://forum.freecadweb.org/viewtopic.php?f=19&t=22143|
Can we downgrade the severity to minor?
While additional information would be nice, it is far from being a show stopper.
||Does this commit 7e781bcfd0 fix this issue?|
||I believe it does.|
||Commit 7e781bcfd0 to master and releases/FreeCAD-0-17 fixes this issue by giving a warning message when a PartDesign feature would create multiple solids.|
|2017-04-26 04:17||ngropman||New Issue|
|2017-04-27 22:35||DeepSOIC||Note Added: 0008783|
|2017-04-28 01:50||Kunda1||Note Added: 0008785|
|2017-04-28 16:06||DeepSOIC||Note Added: 0008805|
|2017-04-28 16:09||Kunda1||Status||new => confirmed|
|2017-04-28 16:09||Kunda1||Note Added: 0008806|
|2017-04-29 12:36||Kunda1||Note Added: 0008823|
|2017-05-24 21:52||abdullah||Note Added: 0009115|
|2017-05-24 21:53||Kunda1||Severity||major => minor|
|2017-05-24 21:53||Kunda1||Note Added: 0009116|
|2018-06-10 04:30||normandc||Relationship added||related to 0001707|
|2018-07-21 18:40||wandererfan||Note Added: 0011539|
|2018-09-03 08:08||normandc||Note Added: 0011693|
|2018-09-16 14:45||normandc||Assigned To||=> wandererfan|
|2018-09-16 14:45||normandc||Status||confirmed => closed|
|2018-09-16 14:45||normandc||Resolution||open => fixed|
|2018-09-16 14:45||normandc||Fixed in Version||=> 0.17|
|2018-09-16 14:45||normandc||Note Added: 0011760|