MICRO-EPSILON reflectCONTROL RCS, Instruction Manual

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Description of the “Evaluation” View
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E Measuring toolbar: Use this toolbar to set the ROI for the measurement (see Chap. 3.16.4 and
3.16.5 ).
F 3D-View toolbar: Use this toolbar to configure the orientation of the coordinate system in the
3D-View (see Chap.
3.10 ).
G “Start measurement” button: Click on this button to perform a measuring operation, calculate
the measurement results and display the point cloud and measurement results of the currently
selected measuring program in the 3D-View.
H Results display: The measurement results of the currently selected measuring program are dis-
played. Here, you can select which measured values are to be made available later for calcula-
tion, OK/nOK assessment, logging and output (see Chapter
3.16.8 ).
I Status bar: Status and error messages are displayed in the status bar (see Chapter 8.1 ).
1 Input data: Use this selection field to select the reference plane and input point cloud for the pro-
gram (see also Chap.
3.16.3 ).
2 -
Use optimized fit: When this parameter is activated, an additional preselection of points is ap-
plied prior to the edge fit in order to automatically discard outliers or points that do not belong
to the edge. The points are selected such that the distances from the resulting edge are less
than the predefined threshold and such that the maximum possible number of points is used.
Therefore, only the points that best match the edge are used for the edge fit.
-
Threshold: The threshold for the preselection of the points. Points that deviate from the edge to
a smaller degree than the threshold are used for the edge fit. A higher threshold means that
more points are used for the edge fit.
-
Edge threshold: This threshold defines the minimum deviation of the surface from the refer-
ence plane in order to detect the edge points.
If the edge is skewed or if 3D points of the side
wall of the object are available in the measurement data, this parameter can be used to alter the
position of the calculated edge points relative to the reference plane.
3 3D-View: The 3D-View shows the fitted edge (orange). The points that were used to calculate the
edge are shown in blue. The input plane is shown in yellow, and the reference plane defined by the
input plane and edge threshold is shown in orange.