Inspecting with the Edge Width Inspection Item
FQ2 User’s Manual
4
Setting Up Inspections
129
Changing Edge Detection Conditions (Sensors with Monochrome Cameras Only)
You can change the measurement conditions for Sensors with Monochrome Cameras. Change the [Density
change] and [Measurement method] parameters.
p. 122
Reflect in Total Judgement
You can specify whether to reflect the judgement results of an inspection item in the overall judgement. (The
default is to reflect them.)
[Inspect] − [Inspection] − [Add item.] − [Edge Width] − [Details] Tab Page − [Output parameter]
Unstable Edge Width Results (Sensors with Color Cameras)
If the measurement result is not stable, adjust the [Edge level], [Noise level], and [Set color.] parameters.
p. 122
Increasing Edge Width Processing Speed
Make the measurement region smaller to reduce the processing time.
Changing the measurement region: p. 102
Measurement Data That Can Be Used for External Outputs and Calculations
The following values can be output to external devices or used in calculations as measurement data.
4-13 Calculations and Judgements Using Inspection Item Data: p. 155
• You can change the output form for each measurement value to one of the following settings.
Press
[] − [Result type] on the right of the display.
Absolute value (default): The measured edge width is output.
Relative value: The difference from the reference value is output.
Ratio: The percentage of the reference value is output.
Expression text string Data name Description Data range
JG Judgement This is the judgement result. −2: No judgement (not measured),
0: Judgement is OK,
−1: Judgement is NG,
−13: Teaching not performed error,
−14: Figure not registered error,
−15: Out of range error
W Edge width Edge width 0 to 99999.9999
SW Ref. edge width (reference
edge width)
This is the reference edge width from
when the model was registered.
0 to 99999.9999
DF D. edge width (difference in
edge width)
This is the difference between the ref-
erence edge width and the measured
edge width.
0 to 99999.9999
Note
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