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Number of SSV's:
Heading 3
Number of Solutions:
Heading 3
Suspected Sources of Variations (SSV's) | Tool for pinpointing | Technical solutions |
|---|---|---|
Drill point walks | MVA | Change drill design |
Drill point walks | MVA | Reduce feed rate |
Drill slippage in holder | OBS | Secure drill or change holder |
Dry bar stock | VS | Correct the incoming material |
Dull , mutilated or improperly sharpened broach | OBS | Resharpen broach carefully |
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