Teaching In Teaching Mode - Panasonic LightPix AE20 User Manual

4.2.5 Teaching in TEACHING Mode

In TEACHING mode, you can make and save the following settings for each product type:
Exposure time: 0.03 - 50.00 ms
Inspection area size/position: Sets the measurement area
Color extraction area size/position: Sets the area for measuring the color to be saved
Color: Registers the color existing most in the color extraction area
When you press the TRIGGER (<6>) button, the color within the color extraction area is registered.
Type of teaching
The following two types of teaching procedures are available:
•
Teaching for OK product only
•
Teaching for OK and NG products
When performing a teaching, the minimum and maximum limits for the area set in JUDGEMENT CRITERIA
SETTING mode is automatically set, but the area value varies depending on the type of teaching. See the
table below.
Type
Teaching for OK product only
Teaching for OK and NG
products
Allowable range to be set automatically
Sets to the area value when executing a teaching +/-5%
Sets the max./min. area limit to the middle number between the area values
for OK product and NG product.
When the area for NG product is smaller than that for OK products:
•
Max.: Area value when executing a teaching + 5%
•
Min.: Median between the area values each for OK product and NG
product
The area for NG product is larger than that for OK product:
•
Max.: Median between the area values for NG product and OK
product
•
Min.: Area value when executing a teaching - 5%
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