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by project4
Wed Jul 25, 2018 6:46 am
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

The top bar will rotate a little bit arounds it refpointsBoundBoxCenter, then it is moved again, and so on. At last, everything should fit. (if there were not the problems with slow rotation) I couldn't sleep well with that information... :? Let's see the following examples. Those are simple 1 rigi...
by project4
Tue Jul 24, 2018 7:31 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

BTW, maybe the "assembly_hierarchy.html" file should be placed, where the assembly lives (path and assembly-filename added) and not blindly into home folder. That's what I wanted as well, but I don't know (and didn't had time to look for) how to get the path to the assembly file. Please report an i...
by project4
Tue Jul 24, 2018 5:56 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

@project4, i just merged your branch with branch solver-stabilization. We can add the flag later. Thank you for all your work ! :D I will PR the button to your solver-stabilization branch soon. Here are some nice numbers for the crankshaft assembly (it's hierarchy allows simple breakdown to parts):...
by project4
Tue Jul 24, 2018 4:17 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

@project4, i just merged your branch with branch solver-stabilization. We can add the flag later. Thank you for all your work ! :D Thanks! Now try to keep the logic in relevant places. Everything that is done on the variables or related to dependency should be done in the dependency classes. Everyt...
by project4
Tue Jul 24, 2018 3:28 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

my 2 cents idea taken from ffmpeg used on xvid encoding: 1st pass at very rough accuracy i.e. 0.3mm and 0.3deg with big rotation steps calibrated according to the accuracy set i.e 0.1mm steps and 0.1deg rotation, this should rapidly find a valid solution even on complex assemblies. 2nd pass, improv...
by project4
Tue Jul 24, 2018 2:06 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

I think that it's better to calculate the refPoints movement that are affected by the rotation and apply it (mathematically) in the same round. That will probably decrease the wobbling around the needed point (back and forth). Since every movement and rotation apply forces in different directions, ...
by project4
Tue Jul 24, 2018 1:37 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

@project4, this evening i will try to change the implementation of axis-direction. ;) This will gain some speed during iteration as there are no decisions to do concerning direction. Still wondering where the problems with rotation are coming from... Ohhh... More changes to follow up and integrate ...
by project4
Tue Jul 24, 2018 1:27 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

@project4, is it still possible to deactivate stage handling within your thread ? I would like to merge as fast as possible branch solver-stabi and yours. Perhaps you can activation/deactivation with a central flag somewhere. What do you mean by "stage handling"? So that your new variant is still a...
by project4
Tue Jul 24, 2018 12:34 pm
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

@project4, is it still possible to deactivate stage handling within your thread ? I would like to merge as fast as possible branch solver-stabi and yours. Perhaps you can activation/deactivation with a central flag somewhere. I integrated the changes from your "improved iteration speed", but don't ...
by project4
Tue Jul 24, 2018 11:01 am
Forum: Assembly
Topic: Another approach to assembly solver (A2plus)
Replies: 1659
Views: 74402

Re: Another approach to assembly solver (A2plus)

kbwbe wrote:
Tue Jul 24, 2018 10:57 am
@project4,

is it still possible to deactivate stage handling within your thread ? I would like to merge as fast as possible branch solver-stabi and yours.
Perhaps you can activation/deactivation with a central flag somewhere.
What do you mean by "stage handling"?

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