MOOC - Lean Six Sigma Black Belt
Level IV – Creating Capable Processes
The Unit \'Creating Capable Processes\' focuses on reducing variation in a stable process with the objective to create a process capable of meeting customer requirements. This Unit reviews the application of Six Sigma and statistical tools used to assure a valid and reliable performance measurement system, to collect data and to analyze the performance of processes. Six Sigma focuses on quality breakthrough improvement projects. All Level IV Learning Elements and Performance Criteria follow the DMAIC structure.
Process Capability and Performance:
The Learning Element ‘Process Capability and Performance’ explains process capability and performance in relation to specification limits.
LSSBB.U7.E7.PC1
Apply and analyze process capability studies. Develop sampling plans to verify stability. Calculate and analyze Cp and Cpk to assess process capability. Bloom: Analyze
LSSBB.U7.E7.PC2
Describe and use appropriate assumptions and conventions when only short-term data or attributes data are available and when long-term data are available. Analyze the relationship between long-term and short-term capability. Bloom: Analyze
LSSBB.U7.E7.PC3
Calculate and analyze Pp and Ppk to assess process performance. Interpret the relationship between capability and performance indices. Bloom: Analyze
LSSBB.U7.E7.PC4
Calculate the process capability and process sigma level for attribute data. Bloom: Apply