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by kreso-t
Sun Mar 10, 2019 9:25 pm
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

Hi kreso Ok, will try with openSUSE Leap 15.1Beta. Thx do you use OpenSuse? I try'd OS Tumbleweed also, but i get FC not running on it... Not the versions from OS repos, nor from science or the AppImage... No, I use Linux Mint 18.3 with Cinnamon at the moment, but will try to install openSUSE into ...
by kreso-t
Sun Mar 10, 2019 8:59 pm
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

Hi, I have created a very simple example showing the issue with a cube and a rectangular pocket. It might help to find the error. I'm setting up a new laptop with OS: openSUSE Leap 15.1Beta Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.16027 (Git) AppImage Build type: Release B...
by kreso-t
Fri Feb 01, 2019 4:53 pm
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

... there was a check box that allowed the tool centre line to be used as the entity that had to be limited to travelling within the X-Y limits of the selected surface This sounds to me like an option to switch off the tool radius compensation (i.e. in order to use G41 or G42 in the machine control...
by kreso-t
Thu Jan 31, 2019 8:32 pm
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

I might have a way to reproduce the problem. I've done the following using FreeCAD Version: 0.18.15619 (Git) AppImage. 1) Install fresh Fedora 29 distribution. CORRECT PATH. 2) Install all updates for Fedora 29 ( dnf update ). WRONG PATH. 3) Downgrade glibc packages ( dnf downgrade glibc ). CORRECT...
by kreso-t
Thu Jan 31, 2019 8:29 pm
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

Hi, I'll try to answer: ... My questions are 1-could I import say an >stl file of the workpiece instead of the default box object? currently only cylinder and box are supported as stock model for adaptive op 2-could I select the centre of the tool as the object to remain limited to the boundaries of...
by kreso-t
Sun Jan 13, 2019 6:21 pm
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

So the problem seem to be in the C++ code. As it does not seem to reproduce on Linux and Windows mlampert had the same issue on Linux: https://forum.freecadweb.org/viewtopic.php?f=15&t=30127&start=210#p277776 I don't have access to Mac (and also I don't have much experience with it) so it is diffic...
by kreso-t
Sat Jan 12, 2019 11:38 am
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

The error seems to come out of libarea. a2d = area.Adaptive2d() a2d.stepOverFactor = 0.01*obj.StepOver a2d.toolDiameter = float(op.tool.Diameter) a2d.helixRampDiameter = helixDiameter a2d.keepToolDownDistRatio = keepToolDownRatio a2d.stockToLeave =float(obj.StockToLeave) a2d.tolerance = float(obj.T...
by kreso-t
Fri Jan 04, 2019 9:00 pm
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

mlampert wrote:
Fri Jan 04, 2019 8:43 pm
Not sure if I am relieved or worried that others run into the same issue - still no trace of the secret sauce though
EDIT: chrisb's model also fails for me
Hi, I will be able to check this in the next few days. I am on a journey currently.

BR,
K.
by kreso-t
Tue Dec 11, 2018 3:05 pm
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

The issue has been fixed. FreeCAD 0.18_060.png Maximum "Step-Over-Percent" seems to be 75. Is this inherently part of the operation strategy by design? I rarely use/exceed 60-percent; however I am curious! Otherwise, this operation is "da bom" The alg. tends to become numerically unstable above cca...
by kreso-t
Mon Dec 10, 2018 7:56 pm
Forum: Path/CAM
Topic: Adaptive Path/CAM Operation
Replies: 283
Views: 15079

Re: Adaptive Path/CAM Operation

kreso-t wrote:
Sun Dec 09, 2018 9:46 pm
Found where the problem is, will fix it.
The issue has been fixed.
FreeCAD 0.18_060.png
FreeCAD 0.18_060.png (264.24 KiB) Viewed 319 times

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