3D laser scanner

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Jolanta Gavrowski
回答： supermanhero 718 2015-2-11
Hi there
I am Jolanta and from lativia and I am new to Matlab. I am using Laser sensor with NI PCle 6321 to acquire 3D images of a scanned object. I want to know whether it is possible to do the same using Matlab instead of LabView. I am using Lego Mindstorms made Robotic arm to move my Laser beam which gives me x,y,z points now I want to know How do I achieve this using Matlab. Your suggestions are really appreciated.
regards
Jolanta
  2 个评论
Sean de Wolski
Sean de Wolski 2012-3-7
Could you perhaps provide a small set of sample data and the expected results/image of expected results?
Jolanta Gavrowski
Jolanta Gavrowski 2012-3-9
http://www.youtube.com/watch?v=qmfwPXYO5vM
If you can watch this video. The application should be similar to this

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回答（3 个）

Doug Jones
Doug Jones 2012-3-7
Hi Jolanta,
You can now program & control the LEGO MINDSTORMS NXT directly from Simulink. One suggestion is to model the robot arm controller in Simulink and then load & run it on the NXT Brick. In MATLAB, you can use the Data Acquisition Toolbox to acquire the laser sensor data. Data Acquisition Toolbox provides support for the PCIe-6321. More details can be found here:
Simulink Support for Target Hardware, including LEGO MINDSTORMS NXT:
http://www.mathworks.com/products/simulink/simulink-targets/
Data Acquisition Toolbox:
http://www.mathworks.com/products/daq/
I hope this is helpful.
  6 个评论
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Sean de Wolski
Sean de Wolski 2012-3-7
And I can't find anything indicating support for any non-NI products.
Walter Roberson
Walter Roberson 2012-3-7
http://www.mathworks.com/help/toolbox/daq/bsvjl59-1.html
has a chart that shows that session-based interface is supported only for NI devices, and that for other manufacturers, only the legacy interface is supported and only 32 bit MATLAB.

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Jolanta Gavrowski
Hi Guys Thanks for the reply.
But I cant find target installer on my Simulink. I am using Matlab 2011b, buyt in my tools of new models in simulink there is no option of run target installer.
supermanhero 718
supermanhero 718 2015-2-11
Hi all,
Can you help me for my final year project about 3D scanner image using laser. So, I hope could everybody help me by providing the complete matlab coding for this project.
Thanks and have a nice day

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