1.011.1_VPC使用手册.pdf - 第49页

48/144 By clicking on the symbols in the menu bar , it is possible to get back to every configuration test already evaluated and to reselect another template at this point. Here, the cascaded view in which it is po ssibl…

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The only defects occur in window number 900.

The following gives a brief summary of the explanations above:

• Most pseudo defects in inspection plan 2147483647_Top happen with

component type 0603R. The analysis process with the most failures is

Meni_9 with window number 900.

• This problem could be solved by slightly modifying the inspection pattern.

But it is not always a problem with the inspection pattern.

It is also possible that the cause can be found at a certain position on the

PCB (i.e. by shadowing on the component or by an outgoing circuit track).

In order to find out the cause, the chip 0603R must be evaluated according

to ID.

Since this kind of evaluation on the window number level is not reasonable, the

old evaluations must be used. Here, the possibility of cascading is important.

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By clicking on the symbols in the menu bar, it is possible to get back to every

configuration test already evaluated and to reselect another template at this

point.

Here, the cascaded view in which it is possible to get every configuration set by

clicking the header bar in the foreground is shown.

So, it is possible to sort every configuration set according to ID, from the

template "Component form".

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But there are further VPC functions that could be optimized.

For example, it is possible to suppress single bars and therefore to quickly

recognize the advantage of a potential defect elimination.