Measurement Methods; Binary Center Of Gravity And Area - Omron F150-3 - MANUAL 2 Operation Manual

Measurement Methods

1-2

Measurement Methods

1-2-1

Binary Center of Gravity and Area

Area
Note If the number of white pixels is the same as an acceptable
4
This method is used to obtain the size and position of an
object. Density images with 256 gradations are read by the
Camera. These density images are separated into black pixels
and white pixels. The F150 uses the white pixels to measure
the object.
The area is the number of white pixels inside the measure-
ment region.
product, the product will be accepted even if the shape is
different. To discriminate objects by shape, use either gray
search or precise search.
Section 1-2
Measurement region
Number of white pixels = area