An Integrated Method of parameter design and tolerance design

摘要

Parameter design is a methodology that builds on inge- nious engineering and statistical ideas to improve a system ] (i.e., product or process) by making its performance isen- sitive to noise or hard-to-control variation. It classifies the factors in a system into two types: control factors and noise factors. By using statistical design of experiments and data analysis tools, it identifies settings of the control factors to make the quality characteristic of the system less sensitive to the variation in the noise factors.