抄録
This paper shows the latest technology trend and a case of CAO (Computer Aides Optimization) software iSIGHT. Automation, Integration and Optimization are three key functions of iSIGHT. Engineers can make their design process great effective using these three functions. Robust optimal design is also a key function of iSIGHT. It has reliability optimization method, Taguchi robust design method and DFSS (Design For Six Sigma). DFSS minimizes a mean value and a sigma (standard deviation) of an objective function satisfying constraints that aren't violated even if they range in specified sigma level. Multi objective optimization function is reinforced at the latest iSIGHT. NCGA and NSGA-II that are based on genetic algorithm and STA (Satisfied Trade-off Analysis) are involved into iSIGHT.
