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8
Appendixes
586
Measurement Mechanism
FZ4 User's Manual
When performing measurement using color difference value
Edge level is set using color difference absolute value.
Noise Level
This level judges whether an edge is present or not.
The maximum value and minimum value for color difference in the edge detection area are determined
and if the difference is less than the noise level, it is judged that there is no edge. When detection is
affected by noise, increase this value.
(within area)
Maximum value - minimum value of color difference < noise level - edge does not exist - measurement
result is fail
Maximum value - minimum value of color difference > = Noise level - edge exists - targeted for
measurement
Example: When noise level is set to 30
Acesst 1.0 6251194
Содержание FZ4 Series
Страница 1: ...User s Manual Cat No Z318 E1 02B Vision Sensor FZ4 Series...
Страница 12: ...1 Before Operation 10 Operation Flow FZ4 User s Manual Operation Flow Here describes the operation flow...
Страница 38: ...1 Before Operation 36 Setting Operation Mode FZ4 User s Manual 1 CPU 2 CPUs FZ4 11 H11 only...
Страница 112: ...3 Performing Test Measurement Starting Operation 110 Useful Functions for Operation FZ4 User s Manual...
Страница 326: ...4 Using Tool 324 Remotely Operating the Controller Remote Operation FZ4 User s Manual Enter the IP address...
Страница 330: ...4 Using Tool 328 Remotely Operating the Controller Remote Operation FZ4 User s Manual...
Страница 351: ...6 Changing the System Environment FZ4 User s Manual Setting the System Operation Environment 349 Communication...
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Страница 648: ...8 Appendixes 646 Manual Revision History FZ4 User s Manual...
Страница 654: ...652 FZ4 User s Manual...
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