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

Shark tooth

The place for all topics related to the 'Shapefusion' tool of DAVID.

Shark tooth

Postby davide445 » Fri Mar 04, 2016 7:22 pm

Finished to align the scan of the two faces of a shark tooth.

Any way in David 4 to merge these two faces or need I to do it in another program?
Attachments
2016-03-04_19-18-49.jpg
davide445
 
Posts: 13
Joined: Wed Jan 13, 2016 11:13 pm

Re: Shark tooth

Postby WP2016 » Tue Jun 21, 2016 4:26 pm

You have probably figured it out. Go to fusion menu, on the left pane there is a small alignment control panel. I would try leaving everything at default first and click on the alignment button, then the cursor becomes a magnet icon having a subscript "A," click on one of the scan results on the right column, then click on the other when the cursor has a "B" subscript.
Projector: Acer K132 + 1/2/4/10 X closeup dai. 52 mm.
Camera: Grasshopper 3 GS3-U3-28S4C-C (@ 1600 X 1200, 30 fps); Lens: 8-50 mm F/1.4.
Computer: USB 3.0, CPU: 2.6-3.5 GHz, GPU: 3G NVidia 970M, 32G RAM.
User avatar
WP2016
 
Posts: 13
Joined: Mon Jan 25, 2016 11:54 pm
Location: TX, USA

Re: Shark tooth

Postby drndadoo » Wed Jun 22, 2016 11:33 am

You need to have some overlap between those 2 groups. If there is no overlap then DAVID can´t figure it out how to align them.
drndadoo
DAVID Support
 
Posts: 194
Joined: Tue Mar 24, 2015 3:09 pm

Re: Shark tooth

Postby davide445 » Thu Jul 07, 2016 12:12 pm

In this project I was finally able to align the scan using point matching with an external marker (the support).

In the new butterfly project I needed to manually align the front and back parts before fusion.

Even using the marker was almost impossibile to catch the borders of a so thin object.
davide445
 
Posts: 13
Joined: Wed Jan 13, 2016 11:13 pm


Return to Shape Fusion

Who is online

Users browsing this forum: No registered users and 1 guest