single piece flowsinkingsiopcsix sigmaskdskewnessslackslack variableslacknessslip sensorsmoothingsociety of american value engineeringssociety of quality assurancespace filling curvespaghetti chartspare partspecial toolsspecimensponsersponsorspotspot weldingspreadstabilitystaff and linestakeholderstandardstandard costingstandard deviationstandard operating proceduresstandard reference materialsstandard workstart no earlier thanstart no laterthanstart of productionstart to finishstate of the artstatement of workstatisticstatisticalstatistical process controlstatistical process improvementstatistical quality controlstatusstatus curvesteepest descent pairwise interchangestem and leaf plotstochasticstockstock material
