Difference between revisions of "VTube-LASER Spike Filter"
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Each stripe of points returned from a normal tube straight contains that are ordered with a slight curve like is shown here.<br><br> | Each stripe of points returned from a normal tube straight contains that are ordered with a slight curve like is shown here.<br><br> | ||
With this formation of points, there is a natural tendency for any three adjacent points to form a slight angle.<br><br> | With this formation of points, there is a natural tendency for any three adjacent points to form a slight angle.<br><br> | ||
+ | No matter which way the operator positions the scanner on the tube, the angles between these points should never climb above a certain value.<br><br> | ||
+ | The only case where this isn't true on a cylinder is if the cylinder contains deformations like pits and raised bumps. | ||
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Revision as of 13:33, 15 August 2015
Laser stripes from the FARO are composed of a string of points in space. |
Laser Stripes On Cylindrical Tube Shapes
Each stripe of points returned from a normal tube straight contains that are ordered with a slight curve like is shown here. |
Cylinder Laser Spike Filter
When measuring highly reflective tube, the points returned from the part of the diameter that is closest to the laser scanner on the FARO arm can spike away from the diameter. This filter recognizes that possibility and removed any data that spikes away from the curve before it is given to the math engine.
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Other
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