Six Sigma Flashcards
Single Minute Exchange of Die
SMED
Value Value Stream Flow Pull Strive for perfection
Womack’s Lean Principles
is a planned and structured process-improvement effort that enables a small group of people to improve some aspect of their business in a quick, focused manner
Kaizen Event
Define-Measure-Analyze-Improve-Control (DMAIC)
Five Phase of the Six Sigma breakthrough strategy
Waiting Overproduction Rework Motion Transportation Processing Inventory Intellect
Types of Waste
Flow Time Efficiency = Theoretical Flow Time
_____________________
Average Flow Time
Flot Time Efficency
Sort - out what's not needed Store - what is needed Shine - the area Standardize - the layout Sustain - the effort
5 Ss of Lean
is the range of difference between the statical mean and all the data points that are used to calculate the mean
Variation
is any output of any process or business task that does not meet its intended performance target
Defect
Critical-To - is any feature of a product or process that is important to the customer
CT
are the exacting requirements for CTs expressed mathematically so they can be constntly measured and monitored
Specifications
is a distribution of data points around a mean, or average
Statistical Population
is a measure of how spread out the values in a data set (population) are
Standard Deviation
no more than 3.4 defects per million opportunities for defects
Numerical definitionof Six Sigma
Strategically Critical
Tactically necessary
Methodically determined
Three broad criteria by which you can make certain projects a priority and other projects not: