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by Turro75
Tue Sep 04, 2018 10:19 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

Hi Manuel, your assemblies are always useful to find strange problems. I was hunting a problem with axial constraints within your motor, but found a problem within your piston part. Please find 3 files attached: - modified piston - stable assembly - instable assembly Open the assemblies and hit the...
by Turro75
Tue Sep 04, 2018 5:09 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

@Kbwbe, made a new PR where I updated the getMovement on Axial, moreover I added a more detailed output regarding what is solved and with which sequence. resuming: Stage1: All objects fully constrained to fixed/tempfixed objects (in case of multiple tempfixed "fathers" they are solved in a group Sta...
by Turro75
Mon Sep 03, 2018 7:13 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

I changed the hollow function from throughall to 2directions, then it is quite better. @Kbwbe, please could You check if reference point is changed? Hi @Turro75, @manuelkrause, that's it ! Pocketing with option "trough all" moves center point of bolt-hole 5 meters away. Doing pocketing with 2 direc...
by Turro75
Mon Sep 03, 2018 3:51 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

Hi @Turro75 and @kbwbe, regarding the assemblies (stable and instable) that's quite weird behaviour and I don't understand it. With the drilling, do you refer to the hole for the piston pin? I'm not really safe naming these elements in english... That shouldn't be a cone at all. Can it be due to th...
by Turro75
Sun Sep 02, 2018 6:39 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

Hi Manuel, your assemblies are always useful to find strange problems. I was hunting a problem with axial constraints within your motor, but found a problem within your piston part. Please find 3 files attached: - modified piston - stable assembly - instable assembly Open the assemblies and hit the...
by Turro75
Sat Sep 01, 2018 3:22 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

@kbwbe, @Turro75, @project4/abetis: We really should keep the animation of assembled parts in mind. I just have seen, by @Turro75's .gif, that I may have much more construction space to try my "crazy" ideas on the old engine. Cheers! And thank you of course! Manuel, it was a joke, it is more correc...
by Turro75
Sat Sep 01, 2018 1:29 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

just a joke, if somebody wants animate... engine_animation.gif and finally I got it solved at very high accuracy. without any modification. nice assembly! engine_solved.gif Thank you for the animated .gif -- I really like them (also with one or two green frames inbetween, doesn't matter)! BTW, how ...
by Turro75
Sat Sep 01, 2018 12:54 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

just a joke, if somebody wants animate...
engine_animation.gif
engine_animation.gif (858.41 KiB) Viewed 182 times

and finally I got it solved at very high accuracy. without any modification. nice assembly!
engine_solved.gif
engine_solved.gif (283.97 KiB) Viewed 182 times
by Turro75
Fri Aug 31, 2018 6:11 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

Hi All, my 2 cents on constraint direction: an assembly is usually built one constraint at a time, if the direction "aligned" matches the desired result fine, otherwise simply click on flip button. "none" direction is really useful when starting small assemblies or even bigger assembly which are mor...
by Turro75
Fri Aug 31, 2018 9:24 am
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1636
Views: 63254

Re: Another approach to assembly solver (A2plus)

Hi Turro, analyzing my problematic test case, if found a basic systematics error in solver. We have big mistake regarding planesCoincident constraint. Perhaps others too. Alignment of a planes should be only done by adjusting the axes. But the refPoint of a planesCoincident constraint is attracted ...

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