What is the design process of Six Sigma?

The proposed design of Six Sigma process mainly includes the following contents:

1, DMADV process

Namely, definition, measurement, analysis, design and verification. This model can make better use of the foundation of DMAIC process, but it is generally only suitable for local redesign of existing products or processes.

2.DMEDI process

It refers to definition (design), measurement (measurement), exploration (exploration), research and development (development) and implementation (implementation).

3.IDDOV process

That is, identification, definition, development, optimization and verification, was put forward by Mr. Chowdhury, president of ASI company in the United States. It is more suitable for the development of new products and new processes, but Chowdhury did not give the operation details of the process.

4.ICOV process

Namely, identification, characterization, optimization and verification, was put forward by Professor Yang Kai of Wayne State University.