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Honor Student
Posts: 2
Member Since: ‎09-18-2017
Message 1 of 4 (792 Views)

Stereo Mode scans not aligning extended mode scans

Product Name: David SLS-3 W/ Stereo Upgrade
Operating System: Microsoft Windows 10 (64-bit)

While scanning my scan came out with two serial code bars on one scan on an object that has only one.  I recalibrated, which seemed to help, but it still comes out with a little misalignment.  Any idea what is casuing this?

 

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Grad Student
Posts: 219
Member Since: ‎10-31-2016
Message 2 of 4 (770 Views)

Re: Stereo Mode scans not aligning extended mode scans

Can you please a picture of your entire scan? I assume that software is using some points for alignment on big flat parts and here you get the error. Try to align numbers with contact pair selection option in alignment menu.

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Original David Team Member
Honor Student
Posts: 2
Member Since: ‎09-18-2017
Message 3 of 4 (750 Views)

Re: Stereo Mode scans not aligning extended mode scans

Sorry, I need to clarify, this is not alignment in shape fusion, this is the scan result from a stereo mode shot.  When I scanned from above and pointed down on the object it was way worse, changing to "Both" on pattern direction fixed it. 

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Grad Student
Posts: 219
Member Since: ‎10-31-2016
Message 4 of 4 (743 Views)

Re: Stereo Mode scans not aligning extended mode scans

Structured light does not like sharp edges, projecting pattern over emboss numbers and letters create shadows that as end effect are creating "echo" in scan. That what happened to you. Now you need to find right angle to scan that. Can you please share one screenshot with better results if you have it?

I am an HP Employee

Original David Team Member
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