Setting Measurement Items
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ZFX-C User’s Manual
Count
This item uses the changes in brightness in a region to detect edge(s). This item finds the edges of a specified
color (dark/light) in a single measurement region, and outputs the number, width and pitch of the edges.
Region settings
This function sets the measurement region.
X MENU mode - [Setup] - [Item] - [Region]
Threshold
This function sets the judgment conditions.
X MENU mode - [Setup] - [Item] - [Limits]
Item Description
Measurement region This function sets the region to be measured.
Setting the Region p.213
Reference registration When the measurement region is set, measurement is executed on the display image,
and the result of execution is registered as the reference value. To re-register only refer-
ence values, you can use this function to re-register only reference values based on the
image currently on screen.
Setup Item Description
Number of edges Sets the range of the number of edges to be judged as OK.
Range: 0 to 255
Average pitch Sets the range of the edge pitch to be judged as OK.
Range: 0 to 9999.999
(When calibration is OFF, the range becomes 0 to 640.)
Average width Sets the range of the edge width to be judged as OK.
Range: 0 to 9999.999
(When calibration is OFF, the range becomes 0 to 640.)