Quality

Any conditions that tend to deteriorate should be extracted from the Quality Matrix and monitored on charts to predict the occurrence of defects.

Create flow diagram of individual processes for building in quality.

Standards for scheduled checks and overhauls.

Each of the 4-M conditions established in Step 7 must be controlled to ensure 100% quality. However, they are usually very numerous, and the time required to check all of them can strain available resources. To make them manageable, they must be fixed (made so that they cannot change with…