Calibration Boards

Discuss about cameras, projectors, calibration panels, turntables etc.
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fritts
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Joined: 14 Nov 2016, 17:52

Calibration Boards

Post by fritts » 25 Jan 2017, 01:04

Wondering if anyone has used a service like the one at the link below for making their calibration panels on aluminum. I have the polyboard David calibration files and though fairly sturdy have question printing some that might be a bit more accurate.

http://www.zno.com/metal-print.html

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avogra
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Joined: 11 Nov 2016, 17:27
Location: Munich, Germany
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Re: Calibration Boards

Post by avogra » 31 Jan 2017, 00:01

I'm not yet long enough in the whole David business, but didn't David make the first calibration panels out of Dibond? Or is that something different? Yet I think nothing beats the current design with glass panels. I suppose any metal will bend a slight amount when there is something attached on only one side.

lovebay1
Posts: 8
Joined: 23 Jan 2018, 17:03

Re: Calibration Boards

Post by lovebay1 » 26 Jan 2018, 21:50

My selfmade calibration board, support is 3dprinted and designed by me.
Now I'm waiting courier for my projector...
20180126_223915.jpg
20180126_224005.jpg

Alonso
Posts: 14
Joined: 05 Dec 2016, 05:55

Re: Calibration Boards

Post by Alonso » 29 Jan 2018, 18:00

They look nice lovebay! What are the panels made out of?

lovebay1
Posts: 8
Joined: 23 Jan 2018, 17:03

Re: Calibration Boards

Post by lovebay1 » 29 Jan 2018, 18:48

Thanks Alonso, it is made with adhesive printing on forex 5mm.
Then i designed white 90 degree plastic support and 3d printed.

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Micr0
Posts: 250
Joined: 15 Nov 2016, 15:20

Re: Calibration Boards

Post by Micr0 » 13 Mar 2018, 02:46

fritts wrote:
25 Jan 2017, 01:04
Wondering if anyone has used a service like the one at the link below for making their calibration panels on aluminum. I have the polyboard David calibration files and though fairly sturdy have question printing some that might be a bit more accurate.

http://www.zno.com/metal-print.html
Old Thread but I just had a set of 350mm panels made via a similar process. I will be testing them for accuracy and see how they work in the next week or so. will report back. one problem I already see is that the edge definition (the printed edge) isn't great. you can clearly see the pixelation of the printing. more later.
µ

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