Lean Sigma: A Practitioners Guide
Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] C&E (Cause and Effect) Matrix entity types one-phase operations process scheduling output overview primary performance metrics product defects two-phase unplanned maintenance breakdowns cancellations, rescheduling capability attribute calculating DPMO DPU output continuous bounds calculating Cp Cpk non-normal data output overview short-term versus long-term deviation single-sided specifications overview capability studies finished goods out process losses processes raw materials in capacity (processes) loss measuring OEE pace problems rolled throughput yield throughput too low uptime percentage categories of problems identifying single process step whole process Cause & Effect matrix [See C&E (Cause and Effect) Matrix.] center points characterizing designs screening designs central composite designs central limit theorem changeover problems rapid [See SMED (Single Minute Exchange of Dies).] times industry examples measuring reducing uptime percentages characterizing designs 2-factor full factorials data interaction design matrices generic model graphical representation runs analysis results ANOVA tables attribute Y data center points curvature designing/analyzing 2nd Epsilon2 noise variables overview 2nd check sheets chemical manufacturing project examples Chi-square test applying output overview coded units Coefficient ofVariation (COV) 2nd communication 5S events plans competences (processes) concentration diagram check sheet configuring data points continuous capability bounds calculating Cp Cpk non-normal data output overview short-term versus long-term deviation single-sided specifications continuous improvement plans continuous measures (KPOVs) continuous MSAs conducting discrimination metric gage R&R analytical results by part plot components of variation plot operator plot operator-part interaction plot studies Xbar-R charts output 2nd overview precision to tolerance ratio %R&R repeatability reproducibility control charts central limit theorem control limits data point distribution individuals chart moving range charts output overview 2nd process variations range charts selecting stability 2nd structure x-bar charts control limits control plans capability studies communication plans competences continuous improvement plans controls, building critical parameters customer information documenting effects analyses execution failure mode final reports final reviews implementation plans laying out maintenance methodology MSA process maps process triggers roles settings out signing off skills matrix SOPs standard work out summaries swimlane maps training materials plans validation controls, building corrective maintenance costs of headcount COV (Coefficient ofVariation) 2nd calculating measuring Cp Cpk critical parameters (control plans) critical path analysis applying output overview pace process lead time setup/changeover times cross-functional maps cross-resource maps current levels (time series analysis) curvature characterizing designs screening DOE customer affinity diagram of customer requirements demand problems interviewing 2nd conducting interviews output overview planning/preparation reviewing interviews validation matrix [See sampling.] requirements discovery processes requirements trees creating discovery output overview surveys analysis plans conducting creating 2nd data collection methods designing following-up objectives output overview sampling plans usage, measuring cycle time global process calculating output overview individual step calculating output overview measuring processes 2nd delivery performance measuring variations |
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