■ Adjusting the threshold level
● Switching to
ADJ mode
ADJ
MENU
RUN
Upper/lower limit
LEFT/RIGHT keys: Select upper limit/lower limit.
UP/DOWN keys:
Setting item
Range
Edge width
0 to 999
Edge level
0 to 100
CUSTOM Menu
Items that can be customized
Items related to
Selecting the color of edge
edge detection
Selecting the edge detection direction
Items related to
Changing the color mode (default: FILTER)
color
Changing the filter color (only when [FILTER] is selected in [COL MODE])
Teaching Brightness (only when [PICKUP] is selected in [COL MODE])
● Adjustment of
edge width
WIDTH
OK
Measured
120
L: [ 100] H:[ 150]
values
Lower limit
Upper limit
Change values.
This is the range for OK when the width at teaching is taken to be 100 %.
This is the density level judged to be an edge.
Adjust this level when measurement is unstable.
Teaching area
Items that can be customized
Inspecting by Width (WIDTH)
● Adjustment of
edge width
WIDTH
OK
:LEV
:SEL
EDGE LEV [ 50]
Edge level
• When edge detection direction is ←→
LEFT/RIGHT keys: Switch edge.
UP/DOWN keys:
Change values.
• When edge detection direction is ↑↓
UP/DOWN keys:
Switch edge.
LEFT/RIGHT keys: Change values.
Details of Adjustment
Max. density value
Edge level
Min. density value
Section 4
Edge level
Page
p.74
p.74
p.74
p.65
p.65
ZFV-C
73
User's Manual