Search found 3 matches

by adrian_liberty
Sun Jun 27, 2021 3:42 pm
Forum: Questions
Topic: Calculating volume loss between new and used 3d scans
Replies: 6
Views: 3910

Re: Calculating volume loss between new and used 3d scans

Reducing the "overlap" to 80% has actually helped quite a bit, what I'm thinking that might also help is if I delete the bottom part of the scan which is irrelevant to the process and then continue tweaking the overlap parameter. I was able to, by selecting three points of the top surface,...
by adrian_liberty
Sat Jun 26, 2021 2:22 pm
Forum: Questions
Topic: Calculating volume loss between new and used 3d scans
Replies: 6
Views: 3910

Re: Calculating volume loss between new and used 3d scans

Thanks for your help, aligning the top circles manually by restricting movement seems like a straightforward approach. Currently the "used" part rests slightly above the other one. There's only one issue that maybe you can help me resolve too. After the point clouds came out of the scanner...
by adrian_liberty
Thu Jun 24, 2021 3:13 pm
Forum: Questions
Topic: Calculating volume loss between new and used 3d scans
Replies: 6
Views: 3910

Calculating volume loss between new and used 3d scans

Good morning, I've been trying to use CloudCompare to calculate the volume loss of a part before and after being used. To do this I've 3D scanned it before and after and imported both point clouds into the software, then I've used ICP to align them and it did a pretty good job, however since the use...