Omron FQ2-S4 User Manual page 172

Step 2 Teaching
Teaching means to store the region and the edge width in the region as reference data for the measurement.
− [Inspection]
[Inspect]
1
Press [Teach].
2
Place the object that is to be used as the measure-
ment reference in front of the camera.
3
Move the rectangle to the location to be measured.
4
Press [OK].
5
Press [TEACH] on the lower right of the display.
The basic settings will be registered when teaching has
been completed.
6
Press [Back] to end teaching.
Changing the measurement region: p. 144
The following data is stored as the measurement reference.
Item
Reference data
Step 3 Adjusting the Judgement Parameters
− [Inspection]
[Inspect]
1
Press [Judgement].
2
Set the D. Width range for an OK judgement.
Continuous measurements will be performed for the im-
ages that are displayed. The measured value is dis-
played beside the parameter name.
Note
You can change the parameters for judgement conditions on the
Display Settings Display. Press
of the display to switch to the Display Settings Display.
3
Press [OK] to enter the value.
Item
Judgement parameters
170
Inspecting with the Edge Width Inspection Item
− [Add item.] − [Edge Width] − [Settings] Tab Page
Parameter Description
Reference width The reference edge width is set automatically.
− [Add item.] − [Edge Width] − [Settings] Tab Page
− [Display setting] on the right
[ ]
Parameter Setting
Edge width (edge in When the result type is set to relative
width) values:
Range: −99,999.9999 or 99,999.999
Default: Upper limit: 99,999.9999,
Lower limit: −99,999.9999
When the result type is set to ratios:
Range: 0.000 to 999.9999(%)
Default: Upper limit: 999.9999, Lower
limit: 0.000
The middle arrow is the
direction for detecting an edge.
Moves the starting point
of the measurement
region.
Drag to move Changes the width
the region. of the measurement
region.
Lower limit
Upper limit
Blue for OK. Red for NG.
Description
Set the upper and lower limits of the
reference width for an OK judgement.
FQ2-S4 User's Manual
Moves the end point
of the measurement
region.