Search found 366 matches

by OBNRacerMan
08 Sep 2022, 06:46
Forum: Troubleshooting
Topic: Revopoint Mini with dual axis turntable
Replies: 3
Views: 7061

Re: Revopoint Mini with dual axis turntable

Hi. I don't see anything wrong... I think they just sell equipment in advance. And those who bought it now after a while will receive full functionality after the release of the corresponding firmware.
But, since I don't have a Mini, I don't know if they warned me in advance about this moment.
by OBNRacerMan
07 Sep 2022, 17:40
Forum: Show your latest scan
Topic: Some scans of Revopoint MINI
Replies: 9
Views: 8455

Re: Some scans of Revopoint MINI

I received it and tested for a few minutes. Does it allow you to work as a handheld scanner? P.S. In our chat, someone ordered a Mini in an extended configuration (with a stabilizer - but the stabilizer has not been sent yet). And I don't understand how the SLS scanner, which is the Mini, can scan ...
by OBNRacerMan
07 Sep 2022, 08:48
Forum: Show your latest scan
Topic: Some scans of Revopoint MINI
Replies: 9
Views: 8455

Re: Some scans of Revopoint MINI

Is it possible - based on the cam resolution - to somehow conclude about the precision and accuracy? Detailing depends not only on the resolution of the cameras, but also on the resolution of the projector. Using an 848*400 projector gives (in relation to a standard SLS scanner) a noticeably worse ...
by OBNRacerMan
02 Sep 2022, 16:52
Forum: Structured light scanning
Topic: FlexScan3D modified Version (perfect support for Directshow and WebCam)
Replies: 78
Views: 88834

Re: FlexScan3D modified Version (perfect support for Directshow and WebCam)

greenskynet wrote: 01 Sep 2022, 16:58 Blue Light scanning
However, the main effect of scanning in blue light will appear when using 470nm band-pass filters on camera lenses, while the influence of external stray light is greatly reduced. Only the price of such filters does not please ...
by OBNRacerMan
04 Aug 2022, 17:10
Forum: Show your latest scan
Topic: Exhaust manifold 3d scan
Replies: 7
Views: 7809

Re: Exhaust manifold 3d scan

Good scan
by OBNRacerMan
31 May 2022, 13:21
Forum: Hardware/Accessoires
Topic: Troubleshooting a YW500U3M
Replies: 5
Views: 8137

Re: Troubleshooting a YW500U3M

Flickering, to a large extent, depends on the synchronization of the frequencies of the camera and the projector. When I used the YW500U3M I set the projector to 50Hz so that the camera with its 25Hz would be a "multiple" of the projector's frequency.
by OBNRacerMan
21 May 2022, 17:43
Forum: Structured light scanning
Topic: Few questions about ScanCenter
Replies: 45
Views: 31316

Re: Few questions about ScanCenter

mdesign wrote: 21 May 2022, 13:34 Do you know which method is chosen in PRO RangeVision scanners?
I have no idea how exactly the alignment is arranged there. I only know that it is there.
by OBNRacerMan
21 May 2022, 11:41
Forum: Structured light scanning
Topic: Few questions about ScanCenter
Replies: 45
Views: 31316

Re: Few questions about ScanCenter

Yes, small vertical deviations of the cameras above or below the "cross" do not affect the accuracy of the calibration and the resulting scans. This is only necessary in order to maximize the use of the projection area and the field of view of the cameras.
by OBNRacerMan
21 May 2022, 10:26
Forum: Structured light scanning
Topic: Few questions about ScanCenter
Replies: 45
Views: 31316

Re: Few questions about ScanCenter

At my working distances (0.25m - 0.9m), the coincidence of the projector and cameras is quite good. However, here it depends a lot on specific instances of both the projector and the cameras. Since I know that, for example, in the finished Rangevision Pro scanner, there is the possibility of adjusti...
by OBNRacerMan
20 May 2022, 13:30
Forum: Structured light scanning
Topic: Few questions about ScanCenter
Replies: 45
Views: 31316

Re: Few questions about ScanCenter

The top of the plate is completely flat. In the process of modeling, I only set the angle of inclination of the paws to 10.65 ° (I repeat, this angle value, I did not measure it myself, but read it in our 3D scanning chat). photo_2021-11-29_22-02-35 (3).jpg photo_2021-11-29_22-02-35 (4).jpg and phot...