Binary Center Of Gravity And Area - Omron F150 Operation Manual

Position Compensation
Clearing Settings
This section explains how to clear the settings for the selected
region. When the settings are cleared, the registered model and
the search region will be deleted and the upper and lower limits
will be returned to the default settings.
4
3-4-4

Binary Center of Gravity and Area

This section explains position displacement compensation using
the binary center of gravity and area. The following steps must be
performed.
Setting the Binary Level
Density images with 256 gradations are read by the Camera.
Binary processing involves separating these density images into
black pixels (picture elements) (0) and white pixels (1). The F150
uses the white pixels to measure the object.
1
Check that the Edit Screen is displayed.
2
Using the Cursor Keys, move the cursor to Clear.
3
Press the ENT Key. A confirmation message will be dis-
played.
4
Using the Left and Right Keys, move the cursor to OK and
press the ENT Key. The settings will be cleared.
1
Set the binary level used to create a binary image.
2
Draw the position compensation region.
3
Set the evaluation criteria to be used to determine measure-
ment object is within the measurement region.
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