[Measurement (ECM Search)]

Specify the judgement condition for measurement results. Specify the criteria to judge the measurement result if its X and Y coordinates and its correlation with the model are OK.

In the "Item tab" area, tap [Measurement].

In the "Measurement condition" area, tap [...] and specify a value for each item.

How to input a value:

User's Manual, "Inputting a Value"

Measurement - Measurement Condition Area

Table: Measure (ECM Search) - Measurement Condition
Setting Item	Set Value [Factory Default]	Description
Candidate point LV	0 to 99 [40]	Specify the threshold value with which to detect the model position (candidate point for the measurement coordinates) in a rough search. Specify a smaller value for [Candidate LV] when model search results are unstable.
Reduction	10 to 100 [50]	Specify the percentage to which the input image and the model image are reduced during a search. The smaller the image is reduced, the faster the processing becomes, but search results may be unstable with a smaller image.
Model skipping	1 to 19 [4]	Specify how many pixels should be skipped when performing a rough search for the "rough search model".
Search skipping	1 to 9 [2]	Specify how many pixels are skipped when performing a search for the "measurement region".

[Note 1]: If any of these parameters change after the model is registered, the model needs to be re-registered.

[Model (ECM Search)]

When the setting has been changed, tap [Measure] in the "Detail" area to verify whether measurements can be made correctly.

In the "Judgement condition" area, tap [...] and input a value for each item.

How to input a value:

User's Manual, "Inputting a Value"

Note

The values displayed in the individual fields are the measurement results of the displayed image. Take these values into consideration to determine the upper and lower limit values.

Table: Measure (ECM Search) - Judgement Condition
Setting Item		Set Value [Factory Default]	Description
Measure pos X	Upper	-99999.9999 to [99999.9999]	Specify the range of X-axis shifting that is judged to be OK.
Measure pos X	Lower	[-99999.9999] to 99999.9999
Measure pos Y	Upper	-99999.9999 to [99999.9999]	Specify the range of Y-axis shifting that is judged to be OK.
Measure pos Y	Lower	[-99999.9999] to 99999.9999
Measure angle	Upper	-180 to [180]	Specify the range of angles that are judged to be OK.
Measure angle	Lower	[-180] to 180	Specify the range of angles that are judged to be OK.
Correlation[Note 1]	Upper	0 to [100]	Specify the range of correlation values that are judged to be OK.
Correlation[Note 1]	Lower	0 to 100 [70]

[Note 1]: When the ECM correlation value of the measurement result is 0, the judgement result will be NG regardless of the Measurement settings.

For the subsequent operations, see

Setting up [ECM Search].