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DAVID-Laserscanner Forum • View topic - DAVID structured light scanners
Dear DAVID Community,

As you are probably aware, the entire DAVID company, team and product range has been integrated into HP Inc.
This forum is now read-only. Relevant content has been migrated to HP and merged into HP's Support Forums on November 1, 2016.

To start new discussions for 3D Scanning, please register and post your new topic at the HP Support Forums

DAVID structured light scanners

Problems, solutions and discussion about scanning with a video projector and stripe patterns.

DAVID structured light scanners

Postby 3D » Tue Oct 30, 2007 5:35 am

Hello.

(I think David is one of the best laser scanner).

Structured light scanners scan multiple points or the entire field of view at once. This reduces or eliminates the problem of distortion from motion. Some existing systems are capable of scanning moving objects in real-time.

I think if you can do a free laser scan software, you can also do a free one for structured light scanners !??
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Postby 3D » Tue Oct 30, 2007 5:39 am

Structured light scanning is like taking a 3d picture :


Structured light scanning real-time, very good for moving objects:
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Postby johnrpm » Tue Oct 30, 2007 9:02 am

Yes structured light scanners do produce good results, the drawback is of course the cost of hardware, the projector and camera are not cheap, although they will probably get cheaper in time, if david had stuctured light options within an overall software package then I would buy it, one thing I have noticed is the number of companies in the scanning market, not long ago there were very few companies to choose from if you wanted a scanner, now it seems there are dozens, I looked at the youtube video,bad idea for me, once I start looking at youtube I keep finding interesting things and an hour has gone by.
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Postby Bongobat » Tue Oct 30, 2007 11:25 am

I agree with johnrpm. The biggest advantage of David is that all you need is readily available and relatively inexpensive webcam and laser. Oh and when your projector bulb burns out like all bulbs do they cost around $500 to replace.
DealExtreme red line laser, Microsoft Lifecam HD-5000
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Postby BHawthorne » Thu Nov 01, 2007 9:50 am

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Postby johnrpm » Thu Nov 01, 2007 10:29 am

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Postby 3D » Thu Nov 01, 2007 6:14 pm

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Postby 3D » Thu Nov 01, 2007 6:23 pm

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Postby Bongobat » Fri Nov 02, 2007 2:14 am

DealExtreme red line laser, Microsoft Lifecam HD-5000
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Postby BHawthorne » Fri Nov 02, 2007 3:36 am

Last edited by BHawthorne on Fri Nov 02, 2007 3:52 am, edited 1 time in total.
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Postby 3D » Fri Nov 02, 2007 3:52 am

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Postby BHawthorne » Fri Nov 02, 2007 3:57 am

Last edited by BHawthorne on Fri Nov 02, 2007 4:11 am, edited 1 time in total.
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Postby 3D » Fri Nov 02, 2007 4:10 am

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Postby BHawthorne » Fri Nov 02, 2007 4:12 am

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Postby 3D » Fri Nov 02, 2007 4:27 am

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