[Superset] Chapter5_SPC Plus_ENG_20100827TW - 第52页

Programmer's Manual | 52 3.14.2.4. Before & After Report Before  &  After  Report  in  the  sub ‐ menu  of  Defect  Analysis  is  the  function  that  compares  and  analyzes  the  SPC  va…

Programmer's Manual | 51

3.14.2.3. Defect Guide Line

DefectGuideLineinthesub‐menuofDefectAnalysisisthefunctionofproposingtheguidelinefor

eachdefectanalysis.

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3.14.2.4. Before & After Report

Before&AfterReportinthesub‐menuofDefectAnalysisisthefunctionthatcomparesandanalyzes

theSPCvaluesbefore&aftertheimprovementperselectionatthesametime.

Programmer's Manual | 53

3.15. Lot Search Function

Clicking the LotSearchcategoryin the Searchmenuin the main menu of SPCPlus

™

enablesthe

LotSearchdial og boxasshownbelow.Thismenuisthefunctionforshowingtheyieldratioofeach

lotorJOBfileandtheaccumulatedtrendof eachJOBfile,lot,orpad.

This menu performs the following 3 functions:

1. Calculates and displays the yield ratio of each lot or JOB file.

2. The defect quantities of each pad and defect type in the inspected group can be checked.

3. The defect accumulated trend that can check the quantities displayed in number 2 can be visually

inspected.