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Operation Examples (Degree of match inspection)
Continued from the preceding page
(7) Operation for the gray scale search matching setting (setting the reference image 0)
1. Press the ESC key, and all menus to be used for setting the gray scale search conditions will
be displayed.
2
5
6
3
7
- If the menu overlaps the image to be measured, so that further image setting is hindered,
press the ESC key. Only item 1 will be displayed.
2. Move the cursor to 2 REF IMAGE (MDL0) (reference image) with the up and down keys,
and press the SET key.
3. Create an image window (solid line) for use as the reference image.
- Move the cursor to MOVE, UP.L or LO.R with the left and right keys, and press the SET key.
Then, position the window.
When the position is correct, press the SET key.
- After the image window position has been defined, move the cursor to REG. (register) with
the left and right keys, and press the SET key.
- Move the cursor to DISP (display) with the left and right keys, and press the SET key. Then,
the stored image will be displayed in the lower right corner of the screen. After checking the
image, press the ESC key.
4. Press the ESC key and move the cursor to 3 SEARCH AREA (search window). Then, press
the SET key.
5. Create a search window (dotted line) to be used as the search area.
- The search area is the area within which the new image will be searched for a match with
the image stored in step 2 and 3. The gray scale search function performes the search
operation. (see "Glossary").
- The procedure for defining the search area is the same as in step 3.
- After defining the search window size and position, press the ESC key.
Continued on the following page
1MES.WINDOW(MDL0) RECTANGLE XLINE YLINE
2REF IMAGE(MDL0)
MOVE UP.L(224,208) LO.R(287,271)
3SEARCH AREA(MDL0) MOVE UP.L(216,200) LO.R(295,279)
4DTECT COORD(MDL0) CNTR FREE(256,240)
5CONTR.PIXEL(MDL0) 1 2 3
qDETECT ACCURANCY STANDARD HIGH
wUPPER MENU
MOVE
The white rectangle is moved using the up, down, right or left keys (4 pixels at a time).
UP.L
The upper left corner is moved using the up, down, right or left keys (4 pixels at a time).
LO.R
The lower right corner is moved using the up, down, right or left keys (4 pixels at a time).
Image window (for setting the range where the
degree of match will be evaluated)
Image 0
Search window (dotted line)
REG. DISP
Object to be measured
Object to be measured
3-18
4
3
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