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by kisolre
Thu Nov 19, 2020 7:45 pm
Forum: Help on using FreeCAD
Topic: DogLeg solver
Replies: 13
Views: 375

Re: DogLeg solver

There was a request to report such cases where DogLeg fails but LevenbergMarquard succeeds buy @Abdullah at that time, that is why I created that bug report. Could you provide the file where you get that error?
by kisolre
Thu Nov 19, 2020 6:34 pm
Forum: Help on using FreeCAD
Topic: Part Design Pocket Length Incorrect
Replies: 7
Views: 286

Re: Part Design Pocket Length Incorrect

Pad and pocket are made in the probably the more normal directions relative to the supporting sketch LocalCoordinateSystem (LCS). Pad is UpZ - adding material on top of the sketch. Pocket is DownZ - digging down from the sketch.
by kisolre
Thu Nov 19, 2020 6:17 pm
Forum: Help on using FreeCAD
Topic: constraint formulas breaking
Replies: 11
Views: 327

Re: constraint formulas breaking

Hello and welcome to the forum :) Nice find. Expression is properly calculated but its visual representation in broken and trying to edit it fails because of the missing object name. Confirmed with: OS: Windows 8.1 (6.3) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19.23058 (Git) ...
by kisolre
Thu Nov 19, 2020 6:12 pm
Forum: Help on using FreeCAD
Topic: Wrestling with Plane
Replies: 19
Views: 489

Re: Wrestling with Plane

To be tangent to a cylindrical surface you need some way to define where the plane will touch the cylinder. With only the circle cylinder selected there is ho meaningful way to define the plane. You could select as Reference2 the endpoint of that cylinders seam for example. Or create the circle by u...
by kisolre
Thu Nov 19, 2020 10:30 am
Forum: Help on using FreeCAD
Topic: My attempt at knurling, help needed on horizontal multiplication
Replies: 5
Views: 158

Re: My attempt at knurling, help needed on horizontal multiplication

Create a Groove and Linear pattern it along Z axis. But make it slightly deeper/shallower (0.01mm should be enough) than the vertical pocket to avoid coplanarity issues.
by kisolre
Thu Nov 19, 2020 10:25 am
Forum: Help on using FreeCAD
Topic: View/hide measurements.
Replies: 15
Views: 350

Re: View/hide measurements.

Select as in LeftClick mouse button over the item. Ctrl-select - press and hold CTRL key on the keyboard and then select multiple items with Left Mouse Button... This was done to the constraints in the constraint list to select them all and then selecting context menu item will apply to everything s...
by kisolre
Thu Nov 19, 2020 7:52 am
Forum: Help on using FreeCAD
Topic: [SOLVED] Green lable (mark) in Model tab (Combo view)
Replies: 2
Views: 102

Re: Green lable (mark) in Model tab (Combo view)

PartDesign_MoveTip. This needs a bigger icon maybe...
by kisolre
Thu Nov 19, 2020 7:49 am
Forum: Help on using FreeCAD
Topic: View/hide measurements.
Replies: 15
Views: 350

Re: View/hide measurements.

Here is a screenshot (CTRL-select or Drag select constraints in the list (left side) and RightMouseButton over the selected constraints)) and a file for you to examine. I used Multitransform to make the base pattern, which can be extended as much as you like.
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Multitransform.png
Multitransform.png (362.26 KiB) Viewed 190 times
by kisolre
Thu Nov 19, 2020 7:29 am
Forum: Help on using FreeCAD
Topic: Part Design Pocket Length Incorrect
Replies: 7
Views: 286

Re: Part Design Pocket Length Incorrect

mantheakis wrote:
Wed Nov 18, 2020 11:57 pm
I believe these properties were set automatically
Default value of both is False. Just make a random pocket and check defaults.
by kisolre
Wed Nov 18, 2020 7:12 pm
Forum: Python scripting and macros
Topic: Assigning sketches to standard planes, macro
Replies: 8
Views: 490

Re: Assigning sketches to standard planes, macro

Could you add possibility too remap to selected objects CS? Like add a datum plane and remap several linked sketches to it for easy common manipulation?

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