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===Related Links To That Topic=== | ===Related Links To That Topic=== | ||
*http://www.schmalzhaus.com/EasyDriver/ | *[http://www.schmalzhaus.com/EasyDriver/ Easy driver reference] | ||
*http://www.david-laserscanner.com/wiki/user_manual/scanning_without_background | *[http://www.david-laserscanner.com/wiki/user_manual/scanning_without_background David scanner Manuel to scan without background] | ||
*http://www.david-laserscanner.com/forum/viewtopic.php?p=8289#p8289 | *[http://www.david-laserscanner.com/forum/viewtopic.php?p=8289#p8289 A hobbyist built up his own 3D scan hardware for David system ] | ||
===Code to Download=== | ===Code to Download=== | ||
[http://www.uni-weimar.de/medien/wiki/File:Code_of_Stepper(test).zip code test] | [http://www.uni-weimar.de/medien/wiki/File:Code_of_Stepper(test).zip code test] | ||
Revision as of 16:52, 9 January 2012
EHP - 3D Scaning Project
It's a project involving 3D Scan.
Ideas And Thoughts
Generally,I showed the reason why we need 3D scan and also different manners to achieve 3D scan. I compared with these manners and choose David Laserscanner to be my platform. Compared with others, it is cheap(with free version and the professional version costs 291Euro while some cost almost 40,000Euro but offer the same quality), very fast(compared with photo-based method),high precision(While pointcloud-based technique can only offer a rather rough result ) and it can scan a large range of subjects from very large object to tiny small things if using the motor scanning.In conclusion, David system is almost the best choice.I would build a system to use the stepper motor controlling the laser to realize the 3D scan.
Related Links To That Topic
- David official site
- David wiki page
- Autodesk free multi-angle photo-based model generate software
- Autodesk image-based modeling software
- A photo-based modeling software
- Multi-angle photo-based model generate software
- Online multi-angle photo-based model generate software
- Free pointcloud based model generate software by kinect
How To & My Process
Currently I am stilling waiting the red line laser shipping to me. What I achieve is using the arduino and a motor diver to control the stepper more smoothly compared with the one without the motor driver. I am looking for a driver with gears built in, Or I need to build the gears myself. Also I need to build a V3 Pattern background for the camera calibration and to realize the synchronization of the David software and the stepper motor through COM port.
Related Links To That Topic
- Easy driver reference
- David scanner Manuel to scan without background
- A hobbyist built up his own 3D scan hardware for David system