General Publications, Issue 3 |
Contents
Simple Process Capability Analysis | 5 |
Outline of the Span Plan Method | 12 |
Approach 4 The X R Chart Method | 20 |
Copyright | |
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Common terms and phrases
action actual analysis Answer Apply Test approach average called capability causes cavities Centering Chapter characteristic chart CHECK column computations CONCLUSIONS consider contribution correct curves decision determine deviation distribution effect elimination equal error of measurement estimate example expected fact Figure given histogram indicated inherent Isolated Factor less limits lot-to-lot lots lower Machine N-5 means meet tolerances meeting the tolerances method Mold multi-vari chart necessary needed normal Note observed obtained operation pictogram piece position PRECEDING STAGE present presses probability Procedure proceed random range ratio readings reduce Refer result sample selected shown shows significant Span Plan specifications Spread Stability Stage II standard statistical step stream taken technique Test TEST NO.5 time-to-time tion tool Total Span unresolved UPPER UTL-LTL values variability variation