
4
Setting Up
Inspect
ions
Inspecting with the Shape Search II Inspection Item
FQ2-S4 User’s Manual
147
4-9 Inspecting with the Shape Search II Inspection Item
Shape Search II Inspection Item
This inspection item is used to search for the portion of the input image that most closely resembles an image
pattern that is called a model. The model is registered in advance based on a characteristic feature of the
measurement object. You can output the correlation, which tells how closely the portion of the image matches
the model. You can also output the position of the measurement object and the angle of the measurement
object. For the normal Search inspection item, a model that concentrates on the color and brightness of the
image pattern is used, but in the Shape Search II, a model that concentrates on the outline information is used.
This inspection item enables robust, high-speed, high-precision detection of models even when lighting is
reflected from the workpieces, when the shapes of the workpieces are inconsistent, when the orientation of the
workpieces change, when noise is superimposed, when part of the image is blocked, or when there are other
fluctuations in the environment.
Setup Procedure for the Shape Search II Inspection Item
Step 1
Selecting the Inspection Item
[Inspect]
−
[Inspection]
1
Press an unused inspection item number and press
[Add item.].
2
Press [Shape Search II].
Registering inspection items: p. 94
Drag the arrow
at the bottom of the menu upward to display all of the inspection items.
OK
NG
Search region (region to
search for the model)
Search for sections that are similar to the model.
Model
(desired image pattern)
Sample Settings
Sample Measurement
+
Note
Содержание FQ2-S4
Страница 1: ...User s Manual Smart Camera FQ2 S4 Cat No Z330 E1 01 ...
Страница 58: ...Setting Up Ethernet 56 FQ2 S4 User s Manual MEMO ...
Страница 214: ...Calculations and Judgements Using Inspection Item Data 212 FQ2 S4 User s Manual MEMO ...
Страница 234: ...Adjusting Judgement Parameters during Operation 232 FQ2 S4 User s Manual MEMO ...
Страница 446: ...Controlling Operation and Outputting Data with FINS TCP No protocol Commands 444 FQ2 S4 User s Manual MEMO ...
Страница 452: ...Controlling Operation and Outputting Data with RS 232C No protocol Communications 450 FQ2 S4 User s Manual MEMO ...
Страница 453: ...11 Troubleshooting Troubleshooting 11 1 Error Histories 452 11 2 Error Messages 454 11 3 Basic Troubleshooting 455 ...
Страница 458: ...Basic Troubleshooting 456 FQ2 S4 User s Manual MEMO ...
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