[Superset] Chapter5_SPC Plus_ENG_20100827TW - 第31页

Programmer's Manual | 31 3.8. DefectList DefectList  calculates  the  statistics  of  determi ne d  defect  occurrences  and  rate  of  a  certain  time.  DefectList  can  optimize  the  line  env…

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3.7. YieldView

YieldViewisthefunctionofdeterminingtheworkefficiencyofacertainperiod.Itisusedtoobtain

thestatis t i cs ofyieldrate,average offset,orNGquantityofacertainperiod.

Figure 3-12. YieldView

 Enter a period and other settings in the period setup and click the <Start> button. The

productionindexofthecorrespondingPCBwillappear.

 Changing the display period or contents in option setting and clicking the <Reconfirm>

buttonwillchangethegraphinGraphview.

 DefectChart

displaysthedefectdeterminationbytheconfigured PCBasapiegraph.

Note:YieldViewcanhandlethestatistic s ofuptoone‐monthperiod.

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3.8. DefectList

DefectList calculates the statistics of determi ne d  defect occurrences and rate of a certain time.

DefectListcanoptimizethelineenvironmentbyusingthestatisti cs ofthedefectoccurrencesorrate.

Figure 3-13. DefectList

Setting a period or an option on the search condition input window and clicking the <View> or

<Update>buttonwillchangeDefectChart,PPM,orDefectcounter.

 DefectChart:DisplaystheratioofdefecttypethatoccurredontheconfiguredPCBasapie

graph

 DefectCounter:Displaysthe

totalquantityof defectpadsoccurringonthe configuredPCB

 PPM:DisplaysthedefecttypesofPCBpermillionorcomponentpermillion

Category Description

Query Displays the search results as a list per search option

Defect type Searches only the specific defect type

Sort by Changes the sorting criteria

Search result query window Search condition input window

Defect Chart

Defect Counter

PPM

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Category Description

Refresh Updates the list per entered configuration

Export CSV Writes a report file in CSV format

Screen Capture

Saves an image to the configured location

Note: The file save path of ScreenCapture from the category above can be configured in Setup of the

viewmenu.

3.9. Histogram

The programʹs Histogram is the menu confirming various PCB inspection results as a histogram.

TheflowandtrendofPCBproduction canbegraspedwhenviewin gvariousPCBhistograms.

Figure 3-14. Histogram

Histogram list Histogram detail query window

PCB

Histogram setup window