Panasonic PV500 User Manual page 113

Selecting Preprocess / Slice Level / Position
Adjustment
page 95
Setting an Inspection Area
Set a range to detect an object.
You cannot set a Mask Area in Gray Edge checker.
1.
Select "Area Setting" in "Gray Edge" setting window.
2.
Select "Area (Set)".
"Area Setting" window is displayed.
3.
Select a shape of inspection area from "Change Shape".
Select from Line, Plane, and Ellipse.
For detecting a flat edge at high speed, Line scan is suitable. And Plane scan
suits for detecting a round or pointed edge.
4.
Select "Change" and draw an area.
See the description in the next section for setting procedure of an arc. For the setting procedure of other
shapes, refer to section of "Drawing an Inspection Area" (page 47).
5.
After drawing is completed, press the CANCEL key.
Setting Procedure of Arc
To draw an arc in Gray Edge checker, firstly specify its size and position, select scan direction (clockwise/
counterclockwise), and then set an arc start point and an arc end point.
1.
Move the area.
Tilt the ENTER key to move the area.
Tilt the ENTER key pressing the SHIFT key to move the area by 10-pixel.
(You can use the SHIFT key also in setting of a start/end point.)
After deciding the position, press the Enter key.
2.
Set the start point (a square mark).
Move the start point by tilting the ENTER key and press it to
determine the position.
3.
Set the end point (a filled square mark).
Move the end point by tilting the ENTER key and press it to determine
the position.
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