Six Sigma Process Flashcards
Steps in a Six Sigma Process Control
Define
Measure
Analyze
Improve
Control
If one has six standard deviations between the process mean and the nearest specification limit,
no items will fail to meet specifications.
- Measures degree to which any process deviates from its goal.
- Focused on improving quality.
Six Sigma Process Control
value indicates how often errors are likely to occur
sigma
The higher the sigma value, the ______ likely it is that the process will produce errors
less
The quality process that is focused on creating more value by eliminating activities that are considered waste.
Lean production
It involves a set of principles, practices and methods for designing, improving and managing processes.
Lean production
Focused on speed.
Lean production
Lean concepts are frequently referred to as 5S (5 Step)
Seiri, Seiton, Seiso, Seiketsu, Shitzuke
- A simple tool for organizing the workplace in a clean, efficient and safe manner.
- Enhances productivity and visual management.
5S
- Ensures introduction of standardized working.
- Makes problems immediately obvious.
5S
5S
sort, clear, classify
Seiri
5S
straighten, simplify, set in order, configure
Seiton
5S
sweep, shine, scrub, clean, and check
Seiso
5S
standardize, stabilize, conform
Seiketsu
5S
sustain, self-discipline, custom, and practice
Shitzuke
5S
Sort out and separate that which is needed and not needed
Seiri
5S
Arrange items that are needed so that they are ready and easy to use
Seiton
5S
Clearly identify locations for all items so that anyone can find them & return them once the task is completed
Seiton
5S
clean the workplace & equipment on a regular basis in order to maintain standards & identify defects
Seiso
5S
Revisit the first three of the 5S on a frequent basis
Seiketsu