plot 3d surface with point cloud

[Beebrox]

Hi all,

We work on software which will be able to show 3d model (read from .stl file) and measurements of magnetic field around the model. The problem is that we want to show all the data in the same graph and make quality visualisation of the measurements.

input data of measured object - 3d model (from .stl) data are saved in arrays of x, y, and z coordinates. We want to show surface made from the triangles which are defined from x,y,z vectors.

input data of measured magnetic field around the object are saved in 4d data  - x, y, z, and a value. Value should be represented with color.

How to put all the data it in the same graph?

Any idea appresiated...

Attachments:

''import stl'' reads coordinates from .stl file

''cylinder'' is 3d object from point cloud form .stl. We want to have surface not lines.

''visualisation'' is a representation of measurements.

Regards, B

[Beebrox]

And a random .stl model...

[Zody]

Hello,

Did you try using sensor mapping VI ? Will this solve your issue?

Basically you can map manually in a 3D model points and  their value will change accordingly to values from sensors.

Ion R.

[Ben]

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@ion.rosca wrote:

Hello,

Did you try using sensor mapping VI ? Will this solve your issue?

Basically you can map manually in a 3D model points and  their value will change accordingly to values from sensors.

Ion R.

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THe problem I had with that version was the manual mapping part. In my case the locations (3000) changed on every test so manual was not a option.

Ben