4
Settin
g Up In
spections
Inspecting with the Shape Search II Inspection Item
FQ2 User’s Manual
105
4-5 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. 93
Drag the arrow
at the bottom of the menu upward to display all of the inspection items.
OK
N
G
Search region (region to
search for the model)
Search for sections that are similar to the model.
Model
(desired image pattern)
Sample Settings
Sample Meas
u
rement
+
Note
Содержание FQ2 Series
Страница 1: ...User s Manual Smart Camera FQ2 Cat No Z326 E1 01A ...
Страница 58: ...Setting Up Ethernet 56 FQ2 User s Manual MEMO ...
Страница 90: ...Adjusting the Images That Were Taken 88 FQ2 User s Manual MEMO ...
Страница 190: ...Adjusting Judgement Parameters during Operation 188 FQ2 User s Manual MEMO ...
Страница 234: ...Functions Related to the System 232 FQ2 User s Manual MEMO ...
Страница 392: ...Controlling Operation and Outputting Data with FINS TCP No protocol Commands 390 FQ2 User s Manual MEMO ...
Страница 398: ...Controlling Operation and Outputting Data with RS 232C No protocol Communications 396 FQ2 User s Manual ...
Страница 399: ...11 Troubleshooting Troubleshooting 11 1 Error Histories 398 11 2 Error Messages 400 11 3 Basic Troubleshooting 401 ...
Страница 404: ...Basic Troubleshooting 402 FQ2 User s Manual MEMO ...
Страница 513: ...Index FQ2 User s Manual 511 Index 12 ...
Страница 515: ......