Search found 454 matches

by Micr0
14 Jan 2021, 15:14
Forum: Show your latest scan
Topic: RC Car Component Scan
Replies: 11
Views: 390

Re: RC Car Component Scan

Hi All, Just wanted to add some scans for reference for others as its always interesting when i see others do it. :) Here is a scan of an RC Car component. It was NOT coated at all and its just the usual black injection molded plastic. I was testing how well it would scan (if it would at all). Turn...
by Micr0
14 Jan 2021, 15:06
Forum: Polyga - FlexScan3D
Topic: David / IS Cameras + FlexScan3D
Replies: 4
Views: 201

Re: David / IS Cameras + FlexScan3D

Hi all, Thanks to the users who sent us their Imaging Source cameras over Christmas, we did a quick scan the David IS cameras via DirectShow drivers, probably will take some time to polish off the drivers and to release a new version at the end of the month for anyone with IS cameras to try. -- ISC...
by Micr0
10 Jan 2021, 16:11
Forum: Structured light scanning
Topic: 3D scanning - high resolution for small objects
Replies: 24
Views: 697

Re: 3D scanning - high resolution for small objects

My HD projector (1280 * 720) has a throw ratio of 1: 1.47 with a focusing of 100mm, AAXA projectors have a TR 1: 1.2 - i.e. if they can focus from the same distance, they will produce a larger picture, but due to the fact that there is a FullHD pixel from the projection onto the object, it should t...
by Micr0
08 Jan 2021, 20:33
Forum: Structured light scanning
Topic: 3D scanning - high resolution for small objects
Replies: 24
Views: 697

Re: 3D scanning - high resolution for small objects

Interchangeable lens projectors are very expensive (starting, probably, from 4-5 thousand dollars ...) You can try to remedy the situation with additional lenses - but for this you need to have a whole set to determine which magnification / reduction value is most suitable ... unfortunately, I do n...
by Micr0
08 Jan 2021, 16:15
Forum: I'm new, what is right for me?
Topic: 3D Scanning Flowers for Science
Replies: 2
Views: 297

Re: 3D Scanning Flowers for Science

Hello, I am in the market for a handheld 3D scanner that would be appropriate for scanning smaller flowers in the field (outside, flowers left in the ground). The flowers are about 1-2cm long and arranged on a stalk that is 3-7 inches long (depending on the species). We are hoping to be able to sca...
by Micr0
07 Jan 2021, 19:38
Forum: Structured light scanning
Topic: 3D scanning - high resolution for small objects
Replies: 24
Views: 697

Re: 3D scanning - high resolution for small objects

So if I understand right; - The projector should be as close to the subject as it can still get in focus, and - The cams should have the subject as frame-filling as possible. Correct? Then, does it matter how tumid an object is? A coin is flat subject, OK, but when projecting a pattern on a semi-gl...
by Micr0
06 Jan 2021, 15:58
Forum: Structured light scanning
Topic: 3D scanning - high resolution for small objects
Replies: 24
Views: 697

Re: 3D scanning - high resolution for small objects

Thanks for your answer too, micro! AAXA P5 and P7 look great to me. Available, quite affordable, and the smaller projection area is excellent for my small objects. Is there a particular software which is better in macro than another? With which software do you scan? HP 3D Scan (David Laserscanner) v5
by Micr0
05 Jan 2021, 21:28
Forum: Structured light scanning
Topic: 3D scanning - high resolution for small objects
Replies: 24
Views: 697

Re: 3D scanning - high resolution for small objects

Thanks - it looks as a clean, simple setup and with great result on macro. What modifications needs to be made to the LG projectors to scan macro? If you ever consider changing your gear, drop me a line. I think it is too difficult for me to build a structured light setup. Kind regards, Barry Have ...
by Micr0
05 Jan 2021, 21:20
Forum: Working with scans
Topic: 3D scanner app for makers and engineers
Replies: 1
Views: 250

Re: 3D scanner app for makers and engineers

Hello, I’m currently working on a mobile iOS scanner app for makers and engineers with a high precision and accuracy. I think this project can be useful for many people and I would love to have some insights. The use case I’m thinking are for example spare parts replication or where you can enginee...
by Micr0
05 Jan 2021, 21:03
Forum: More 3d scanning
Topic: Artec Eva alternative software
Replies: 1
Views: 175

Re: Artec Eva alternative software

Hi guys! So my problem is, one of my colleague has bought an Artec Eva 3D Scanner, but my boss won't buy the original software because "it is too exepensive".. My question: Does anybody know a free (or cheaper) software wich I can use with this Artec Eva scanner? Thanks Daniel from Hungary He has t...