I want rustlers, cut throats, murderers, and methodists

Here's the place for discussion related to CAM/CNC and the development of the Path module.
sliptonic
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I want rustlers, cut throats, murderers, and methodists

Postby sliptonic » Mon Jan 30, 2017 9:30 pm

I'm building a collection of the meanest, nastiest, most difficult and challenging test files I can find. :twisted: I want files that break the hearts of Path programmers and users alike. If you have a file that could be described as 'soul crushing', 'hope stealing', or 'frightening to children' I'd like to see it.

I'm also adding files that have caused problems in the past and showed up on the forum. If I didn't create them, I'd like permission to include them. herbk, your magnet wheel is one I'm looking at, pleid, your sloped wall pocket file is another.

The start of the repo is here: https://github.com/sliptonic/PathTorture

By the way, the subject line is an paraphrased quote from one of the greatest movies ever, Blazing Saddles. The full quote is, "I want rustlers, cut throats, murderers, bounty hunters, desperados, mugs, pugs, thugs, nitwits, halfwits, dimwits, vipers, snipers, con men, Indian agents, Mexican bandits, muggers, buggerers, bushwhackers, hornswogglers, horse thieves, bull dykes, train robbers, bank robbers, ass-kickers, shit-kickers and Methodists. "
Linden
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Re: I want rustlers, cut throats, murderers, and methodists

Postby Linden » Tue Jan 31, 2017 3:51 am

There is a simple file here that seems to be giving path some grief feel free to use and abuse it how ever you see fit

http://forum.freecadweb.org/viewtopic.php?f=15&t=20341
Linden
herbk
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Re: I want rustlers, cut throats, murderers, and methodists

Postby herbk » Tue Jan 31, 2017 8:21 pm

Hi sliptonic,
no prob, here are two files with parts which are not working now, but they did work before with some workarounds...
First is "magnetic disk": here i got errors if i try to set the path to left, or (on "countour") i'm missing the field to select the side.
Secound "C3": Here i get only partial pathes with "countour" and "path by face". "Path from edges" works, but it's not correct on the rounded corner, made with campfer.
campfer.jpg
campfer.jpg (38.54 KiB) Viewed 468 times
Attachments
magnetscheibe.fcstd
(201.4 KiB) Downloaded 5 times
C3.fcstd
(802.13 KiB) Downloaded 5 times
Last edited by herbk on Tue Jan 31, 2017 8:31 pm, edited 1 time in total.
Gruß Herbert
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yorik
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Re: I want rustlers, cut throats, murderers, and methodists

Postby yorik » Tue Jan 31, 2017 8:26 pm

When my wikihouse project is done (hopefully in a couple of months) you'll get one from me :twisted:
herbk
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Re: I want rustlers, cut throats, murderers, and methodists

Postby herbk » Tue Jan 31, 2017 9:42 pm

Hi sliptonic,
a few of the problems i don't have, if i make the whole part new. The files i postet before have some age, i dont know with which version i made it.
In the attachment a new made C3 Profile. Here i get pathes with "countour" and "path by face" to, but still the problem with the ignored campfers exists und i can not change the placement of the path in "countour".
campfer_2.jpeg
campfer_2.jpeg (41.48 KiB) Viewed 440 times


The "magetic disk" i will make new in next days, maybe some of the probs will be gone to...
Attachments
C3_2.fcstd
(61.54 KiB) Downloaded 3 times
Gruß Herbert
chrisb
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Re: I want rustlers, cut throats, murderers, and methodists

Postby chrisb » Tue Jan 31, 2017 11:02 pm

Find attached a model of a hinge which actually cannot be milled due to it's 3 dimensional concave forms :evil: . It was one of the first things I ever milled and it was really a challenge. I managed it (as good as possible) with the help of FreeCAD 0.16. There was a lot of additional hand-GCoding necessary.
The current profile operation takes off too much material at the upper right corner.
Attachments
hingeProfile.png
hingeProfile.png (59.25 KiB) Viewed 427 times
hinge14Left.fcstd
(759.5 KiB) Downloaded 5 times
sliptonic
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Re: I want rustlers, cut throats, murderers, and methodists

Postby sliptonic » Thu Feb 02, 2017 12:40 am

chrisb wrote:Find attached a model of a hinge which actually cannot be milled due to it's 3 dimensional concave forms :evil: .


Brutal. That gives us something to shoot for.
chrisb
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Re: I want rustlers, cut throats, murderers, and methodists

Postby chrisb » Thu Feb 02, 2017 2:03 am

sliptonic wrote:
chrisb wrote:Find attached a model of a hinge which actually cannot be milled due to it's 3 dimensional concave forms :evil: .


Brutal. That gives us something to shoot for.
Among my models, it's the methodist :shock:
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Re: I want rustlers, cut throats, murderers, and methodists

Postby microelly2 » Thu Feb 02, 2017 6:50 am

Are you interested in such models too?
http://freecadbuch.de/doku.php?id=blog: ... gen_teil_2
http://freecadbuch.de/doku.php?id=blog:modellvorlagen

Then I can generate the model and post them
sliptonic
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Re: I want rustlers, cut throats, murderers, and methodists

Postby sliptonic » Thu Feb 02, 2017 10:13 pm

microelly2 wrote:Are you interested in such models too?
http://freecadbuch.de/doku.php?id=blog: ... gen_teil_2
http://freecadbuch.de/doku.php?id=blog:modellvorlagen

Then I can generate the model and post them


If somebody is actually going to mill a solid aluminum banana, I'll add it. Otherwise I'm going to work my way up to it :lol: