Measurement

3.2. Measurement

3.2.1 Edge detection binary

Image:		Connector
Objective:		Determine the number and distance between the pins

        This tutorial explains the following features:
          ť Binary edge detection
          ť Shape 'Rectangle ->'
          ť Adjusting the slice level
          ť Execution of the checker with default parameters
          ť 'Not Selected->Selected'
          ť 'Selected->Not Selected'
          ť 'Point'
          ť 'Raster'
          ť 'Distance'
          ť Edge search mode 'First Edge'
          ť 'Number of Judged Edges'

3.2.2 Edge detection gray

Image:		Clockwork
Objective:		Determine the width and height of the clockwork

        This tutorial explains the following features:
          ť Repetition of the feature extraction checker
          ť Gray-value edge detection
          ť Gradient
          ť Minimal edge length
          ť Maximal edge width
          ť Edge search mode 'Two Edge'
          ť Usage of the 'Adjustment' page

3.2.3 Geometry

Image:		Breaker plate
Objective:		Measure an angle between two edges

        This tutorial explains the following features:
          ť Binary edge detection
          ť Shape "Line"
          ť Setting the slice level
          ť Copy & paste checkers
          ť Parametrisation of the geometry checker
          ť 'Alpha Angle'
          ť 'Beta Angle'

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