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11.5 3D Features
C
a m
e r a
L i n e L a s e r
Figure 11.6: Triangulation setup 4
above the width threshold, the resulting laser line width is 0. In this case the width
threshold value should be changed.
Laser line height
For the COG algorithm, the laser line height is the highest grey value of the
detected laser line. In order to suppress noise, the laser line height of the LineFinder
algorithm is the mean value between the two pixels surrounding the peak position.
Depending on the shape of the peak, this may not result in the maximum peak value.
The value of the threshold should be set slightly above the grey level of the im-
age background. The width threshold value should be set so that the maximum
peak width of 63 is not exceeded too often.
.
MAN082 09/2019 V1.0
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Summary of Contents for MV0 3D06 Series
Page 10: ...1 Preface 10 of 125 MAN082 09 2019 V1 0...
Page 20: ...3 Product Specification 20 of 125 MAN082 09 2019 V1 0...
Page 38: ...4 Image Acquisition 38 of 125 MAN082 09 2019 V1 0...
Page 48: ...5 Counter Timer 48 of 125 MAN082 09 2019 V1 0...
Page 58: ...9 Image Format Control 58 of 125 MAN082 09 2019 V1 0...
Page 62: ...10 Frame Rate 62 of 125 MAN082 09 2019 V1 0...
Page 88: ...11 Image Data Processing 88 of 125 MAN082 09 2019 V1 0...
Page 92: ...12 Precautions 92 of 125 MAN082 09 2019 V1 0...
Page 100: ...13 Hardware Interface 100 of 125 MAN082 09 2019 V1 0...
Page 104: ...14 Mechanical Considerations 104 of 125 MAN082 09 2019 V1 0...
Page 106: ...15 Troubleshooting 106 of 125 MAN082 09 2019 V1 0...
Page 112: ...18 Support and Repair 112 of 125 MAN082 09 2019 V1 0...
Page 114: ...19 References 114 of 125 MAN082 09 2019 V1 0...