Common For Both Color Extraction And Color Filter Modes - Sharp IV-C35M User Manual

Outline

[3] Common for both color extraction and color filter modes

(1) Area measurement by binary conversion
Purpose
Application
Example
(2) Object identification (labeling) by binary conversion
When there are several objects and the measuring position is arbitrary, the
presence or absence of objects and the size of the objects can be determined.
Purpose
Counting the number of food products or parts, measuring the sloped angle or
Application
center of gravity of parts, and measuring the size of food products.
Example
Measure the area of the color extracted or the area of the workpiece of a color on a
emphasized using a color filter, and evaluate existence of the workpiece and size.
Inspecting contamination of different type of caps (inspects by measuring area of a
certain color)
Sorting parts (puts a different color mark for each type of part and finds certain color
to sort parts)
Inspect contamination of different caps
- Inspection procedures
Capture image Color extraction
(binary conversion)
- The specified pixel area is converted to a binary image. The number of objects,
total size of the white area (the objects) and the area, center of gravity, main axis
angle, fillet diameter, center point, and circumference of each white area can be
measured.
Measurement of 6 objects
Objects
- Inspection procedure
Image Color extraction
capture (binary conversion)
[Measurement results]
Specify evaluation
conditions (upper
and lower limits
[Measurement result]
- Object identification
(numbering), number of
objects present, total area.
- Area of each object (No.1 to
No. 6), center of gravity, main
axis angle, fillet diameter,
circumference, and center
point of each object.
Object identification
(numbering)
1-14
Workpiece area
Measurement
(area value)
Measurement (area,
gravity center, main
axis angle,
fillet diameter,
circumference, and
center point)