Smart Gui - Algorithm Training Material_rev1.pdf - 第188页

Copyright © ViT rox All Rights Reserved . U-T ype Algorithm - 1D Barcode 188 c. Match T ext • Match text is used to pre set the character or number as the pass barcode. • This is used to fill in a test string in Match te…

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a. Special Character Filter

• Special Characters Filter is used to filter the characters that

wrong fill in during barcode decoding.

• There are 3 selections for the special characters filter:

❖ Off : To off the Special Character Filter

❖ Alphanumeric: Software only decode alphabet and number.

❖ Alphanumeric + Special Character: Software will decode

alphabet, numbers special character.

b. Box Size & Box Offset

• To adjust the size of Inspection Box & offset of Inspection Box.

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c. Match Text

• Match text is used to pre set the character or number as the

pass barcode.

• This is used to fill in a test string in Match text.

• This can contain single and multiple wildcards using the '?' and

'*' characters respectively.

• When the barcode did not match the Match Text, this barcode

will treat as fail.

❖ When use wildcard “*”

➢ This is to check the character that preset.

➢ For eg: Check JTS & don’t care the number of character behind.

❖ When use Wild Card “?”

➢ The match text require to fill the exact number of characters or

digits to pass the barcode.

➢ For eg.: J?????3, required to get the 5 character in within J & 3

to pass.

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d. Prefix

• Prefix is a feature to fill in the prefix character or alphabet in

front of the barcode.

e. Use As Board label

• Use as board label is used to set the selected barcode as the

panel barcode.

• If turn on use as board label, this barcode fail to detect will result

in Barcode0 in the result file.

• If turn off board label, the panel barcode will also be show as

Barcode0

• The result file can refer to c:\cpi\rep\cpixxx.rep.

Panel Barcode