LinearPattern

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anno15
Posts: 75
Joined: Thu Feb 28, 2019 8:26 pm

LinearPattern

Post by anno15 »

Hello,

I tried to use LinearPattern to repeat a sketch. For a length of 2500mm it should returned 25 times but I have to repeat it 26 times that I get no error.

In my option 25 is the correct occurrence.

Code: Select all

OS: Ubuntu 20.04.5 LTS (ubuntu:GNOME/ubuntu)
Word size of FreeCAD: 64-bit
Version: 0.20.29177 (Git) AppImage
Build type: Release
Branch: (HEAD detached at 0.20)
Hash: 68e337670e227889217652ddac593c93b5e8dc94
Python 3.9.13, Qt 5.12.9, Coin 4.0.0, Vtk 9.1.0, OCC 7.5.3
Locale: English/United States (en_US)
Installed mods: 
  * sheetmetal 0.2.57
  * Manipulator 1.4.9
Attachments
linearPattern.png
linearPattern.png (61.69 KiB) Viewed 345 times
raster.FCStd
(33.09 KiB) Downloaded 11 times
Bance
Veteran
Posts: 4255
Joined: Wed Feb 11, 2015 3:00 pm
Location: London

Re: LinearPattern

Post by Bance »

You've got a bigger problem than that....

"24 transformed shapes do not intersect support"

There is a single solid rule in a PD body.
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papyblaise
Veteran
Posts: 8002
Joined: Thu Jun 13, 2019 4:28 pm
Location: France

Re: LinearPattern

Post by papyblaise »

it's like when we replant lettuce: do we start with a space or a foot, at home I'm always missing one or I have one too many, and it's been 75 years :!: that it lasts ......
in your case, the first counts as one, the last as 25, and the step is the first equal = 0, the last equal = 24
Attachments
linear patern.JPG
linear patern.JPG (19.99 KiB) Viewed 314 times
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