Orbotech Symbion S36, Programmer'S Manual

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86 Symbion™ Programmer Guide © Orbotech 2005
Draft - Confidential
Trainable Macro
When good and bad samples are available a
Trainable area can be added;
For a trainable macro to return a result both good and bad
examples must be trained.
To setup a
Trainable macro
•
Select Configure from the context menu
•
Create a new Model by typing a name in the dialog and clicking OK
Existing models can be selected from the drop down list.
•
Train a good example by selecting Train as good from the context menu
•
Train a bad example by selecting Train as bad from the context menu
•
Create an expression to evaluate the result of the Model
Models return a certainty in the range
0
(absolutely bad) to
1.0
(absolutely good) a result of
–Infinity
means the model
cannot be evaluated