[solved] Wrong deep for the pocket

[Giulio Buccini]

Hello folks,

I'm trying to mill a simple circular slot (1 mm deep) into a washer made of plastic ABS with Freecad 0.19. The step-down value is just 0,5 mm.

Steps:

1: mill the pocket-slot with zigzag pattern
2: refine the border of the slot

With default settings everything is fine. But when I check the "Use outline" option it makes just the first step-down, so the final deep is only 0,5 mm instead of 1,0.
I'm missing something?

P.S.
Easy workaround: just enter a wrong deep of 1,5 mm for the slot. But this makes me not sleeping at night.

"Use outline" option unchecked:

Selection_6847.jpg (55.16 KiB) Viewed 376 times

"Use outline" option checked:

Selection_6848.jpg (53.76 KiB) Viewed 376 times

---------------------------------------------
OS: Ubuntu 16.04.6 LTS (XFCE/xfce)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.19566 (Git) AppImage
Build type: Release
Branch: master
Hash: 9960b673997a926c101b8b61a65e8d3796664c01
Python version: 3.8.1
Qt version: 5.12.5
Coin version: 4.0.0
OCC version: 7.4.0
Locale: English/United States (en_US)

[chrisb]

Please retry with a most recent 0.19 version. Refining and hole show errors, SlotFor TheWasher is ok here.

OS: macOS High Sierra (10.13)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.20514 (Git)
Build type: Release
Branch: master
Hash: a05ffd499366ab12fa1b43f37db73f4f1e9c332d
Python version: 3.8.2
Qt version: 5.12.5
Coin version: 4.0.0
OCC version: 7.4.0
Locale: C/Default (C)

[Giulio Buccini]

Just downloaded and installed the build 20655 appimage. Problem solved!

[Russ4262]

Hello,
If the issue is fixed in the most recent version, please add a "[Fixed]" or "[Solved]" tag to the title of this thread by editing the original post.

Thanks,
Russell