Table Of Controller Functions - Sharp IV-S30J User Manual

Setting and Operating Outline

1-9 Table of controller functions

1
Shown below are the functions for the controller (IV-S30J).
- For details about the controller hardware (cameras, peripheral devices), see the "IV-S30J User's
Manual, Instruction and Hardware."
Item
Image sampling system
Image memory
No. of assignable object type 16 object types
Maximum number of reference
images stored / number of
whole screens stored
Image scan time
Gray search time *
Gray search, edge detection
precision
Shading correction
Comparative calculation
between images
Gray level changes
Space filter
Binary threshold value
Binary noise elimination
Binary image mask
Positional correction method X/Y correction, rotation correction
Positional deviation
measurement
Degree of match
inspection
Area measurement by
binary conversion
Object counting by
binary conversion
Object identification by
binary conversion
Point measurement
Lead inspection
Multiple position
inspection
Multiple degree of match
inspection
* The gray search time is true when the search area is 256 x 256 pixels, the model size is 64 x 64
pixels, and the contraction function is set to 3.
256 level gray scale, binary conversion, edge detection
One screen for displaying captured images. One monochrome screen for
displaying camera information and messages
200 / 2 screens
33.3 ms
15 ms
Pixel, sub-pixel
Dividing, subtracting, and filtering
Subtracting, absolute value of difference (between camera 1 and reference
image, between camera 2 and reference image, between camera 1 and
camera 2)
Magnification by "n" processing,
mid-range emphasis
Smoothing (center/average), edge emphasis, edge extraction, horizontal
edge, vertical edge
Fixed and threshold value corrections (variation difference/variation rate)
Expansion - contraction, contraction - expansion, area filter
Specified window( rectangle, circle, oval), any binary image mask
XY coordinate, deviation amount in X and Y axes, degree of match (1-point
search, 2-point search, 1-point edge, 2-point edge, 1-point search and 1-
point edge)
Angle: ±15˚ ,±30˚ ,±45˚ , 360˚ (1-point search, 1-point search + 1-point
edge)
Degree of match, XY coordinate, density (1-point search, 2-point search)
Area [Maximum 16 windows]
Quantity (maximum 3,000 items per window), total area
Quantity (maximum 128 per window), total area, area of each object
identified, gravity center, main axis angle, fillet diameter, peripheral length,
center point
Number in binary image (maximum 256 points), average density (maximum
128 points)
Number of leads, distance between leads (max., min.), lead width (max.,
min.), lead length (max., min.)
Number of objects (max. 128), degree of match, XY coordinate (1-point
search, 1-point edge)
Number of objects (max. 128), degree of match, XY coordinate, density (1-
point search)
1-22
Specifications
IV-S30J
(+/-) correction, histogram widening,
[Maximum 8 windows x 2 models]
[Maximum 16 windows x 2 models]
[Maximum 4 windows]
[Maximum 4 windows]
[Maximum 16 windows]
[Maximum 4 windows]
[Maximum 4 windows]