![background image](http://html1.mh-extra.com/html/omron/smart-sensor-zfx-c/smart-sensor-zfx-c_user-manual_1633245095.webp)
Setting Measurement Items
92
ZFX-C User’s Manual
Inspection by Individual Application
Grouping
Use this item to group products, for example, on lines where many types of products are conveyed. Register
the image pattern to be used as the reference for grouping products as a model beforehand. Up to 64 models
can be registered. The No. of the model that resembles the input image the most, the correlation indicating how
much parts resemble each other and the position of the measurement object can be output.
This item is not provided for the ZFX-C10/C15.
• With the grouping function, registration of models is not executed even if automatic setting is performed. When a
color camera is connected, only automatic setting of color filters is performed.
• Functions equivalent to grouping can also be achieved by the "IMAX" and "IMIN" functions in expressions.
Calculation p.115
Note
M
ode
l
(reg
i
ster
up
to
4
)
0
I
ndex
(
0
to
6
3)
6
3
1
2
Register to 0.
Register to 1.
Register to 2.
Setup
Search region
(region for searching model)
Measurement
The index No. of the most similar model is output.
Note
Area 0 ... Calculate the area of the color red.
Area 1 ... Calculate the area of the color yellow.
Area 2 ... Calculate the area of the color blue.
Example:
IMAX (area 0 area value, area 1 area value, area 2 area value)
Measure the area of desired colors.
Set the measurement results of the areas to the expression.
Index Nos. having the largest values can be obtained, enabling grouping by color.
Summary of Contents for Smart Sensor ZFX-C
Page 2: ......
Page 125: ...Additional Functions 122 ZFX C User s Manual MEMO ...
Page 135: ...Checking Adjusting the Measurement ADJ Mode 132 ZFX C User s Manual MEMO ...
Page 221: ...Menu List 218 ZFX C User s Manual MEMO ...
Page 225: ...INDEX 222 ZFX C User s Manual MEMO ...
Page 226: ...INDEX ZFX C User s Manual 8 APPENDICES 223 MEMO ...