摘要
A new approach of tolerance allocation is presented.Firstly, manufacturing difficulties ζs of components of an assembly are evaluated using the Fuzzy Comprehensive evaluation, then a new mathematical model is established by combining their function sensitivity factor ωs, and finally, annealing evolution is used to solve the problem. The example shows that the approach can give tolerances more economically.
A new approach of tolerance allocation is presented.Firstly, manufacturing difficulties ζs of components of an assembly are evaluated using the Fuzzy Comprehensive evaluation, then a new mathematical model is established by combining their function sensitivity factor ωs, and finally, annealing evolution is used to solve the problem. The example shows that the approach can give tolerances more economically.
