Search found 41 matches

by spark
17 Mar 2017, 08:22
Forum: Structured light scanning
Topic: which lens is best for use with K132+ and 1" camera?
Replies: 10
Views: 12655

which lens is best for use with K132+ and 1" camera?

Hi guys, as i dont know the properties of the lens in the david projector i ask myself which lens would be the best for the use with the 23ux174 camera. actual i have a fujinon 16mm (for 1"sensor) which is too wide. also it is not possible to find out what the original david lens for the equal ...
by spark
16 Mar 2017, 19:02
Forum: Troubleshooting
Topic: alignment problem
Replies: 15
Views: 17466

Re: alignment problem

sharpness was set to zero. with the default setting of 2 i got the whole coverage as the single scans shows...
why causes smoothening to this hole? dont know.
by spark
15 Mar 2017, 11:45
Forum: Structured light scanning
Topic: what is the advantage of 2nd cam in David?
Replies: 12
Views: 15570

what is the advantage of 2nd cam in David?

Hello, this question is dedicated to all people that are using a dual camera setup. Can you please tell me about the advantages you have in comparision to a single camera setup? I mean the difference is roughly estimated much about >1000Euros. Camera + David5 license. acc david the resolution is sti...
by spark
15 Mar 2017, 07:11
Forum: Troubleshooting
Topic: alignment problem
Replies: 15
Views: 17466

Re: alignment problem

hi µ, there is a hole in the fuse, where it was covered by the single scans... the hole is smaller if the resolution of the fuse is lower. is there a "undercoverage" of points, or what is the reason? The alignment of the roll (cylinder) is good, the paper that is peeled off is not aligned ...
by spark
13 Mar 2017, 20:45
Forum: Troubleshooting
Topic: alignment problem
Replies: 15
Views: 17466

Re: alignment problem

i tried a smaller piece, non reflective :-) https://dl.dropboxusercontent.com/u/6955950/3dscanforum.org/lokus.PNG https://dl.dropboxusercontent.com/u/6955950/3dscanforum.org/lokus2.PNG the tube is aligned well, the paper around only partly good... Why is there a hole in the fusion? regards, spark
by spark
13 Mar 2017, 11:21
Forum: Troubleshooting
Topic: alignment problem
Replies: 15
Views: 17466

Re: alignment problem

The targets are special 3d scanning targets and should be recognized fairly good?!

sorry, my projector is the 132+ but the point with the resolution is the same! :oops:
it was choosed by the system as default and i havent questioned about it!
Thank you! i will shortly reset this!

regards, spark
by spark
12 Mar 2017, 21:16
Forum: Structured light scanning
Topic: David 5 VS Flexscan3d
Replies: 13
Views: 18758

Re: David 5 VS Flexscan3d

hi, is flexscan working together with is cameras? i guess they are speciallized to the grasshopper?
Where to get flexscan 3.1.7 - is there a demo available?

regards, spark
by spark
12 Mar 2017, 20:16
Forum: Troubleshooting
Topic: alignment problem
Replies: 15
Views: 17466

Re: alignment problem

what is the reason for inaccurate acqusition of target stickers?
partly good partly bad...
Image
Image

outliner removal is set to 0.

regards, spark
by spark
12 Mar 2017, 20:06
Forum: Troubleshooting
Topic: alignment problem
Replies: 15
Views: 17466

Re: alignment problem

Hi µ, your questions: first is that it seems the exposure level on the scan subject is a bit low. yes, i am running on max projector brightness. and aperture of 16. the exposure is 1/60s in order to avoid waves. Amplification is:-4 https://dl.dropboxusercontent.com/u/6955950/3dscanforum.org/belichtu...
by spark
11 Mar 2017, 21:47
Forum: Troubleshooting
Topic: alignment problem
Replies: 15
Views: 17466

Re: alignment problem

https://dl.dropboxusercontent.com/u/6955950/3dscanforum.org/table.PNG https://dl.dropboxusercontent.com/u/6955950/3dscanforum.org/Heckteil2.PNG https://dl.dropboxusercontent.com/u/6955950/3dscanforum.org/scanfenster_einstellungen.PNG https://dl.dropboxusercontent.com/u/6955950/3dscanforum.org/kalib...