Comparative analysis of tolerance allocation in mechanical assemblies based on cost-tolerance curves
- Conference date: 21–23 September 2011
- Location: Cadiz, Spain
This paper proposes a method for determining the values of the individual tolerances of the parts that form the assembly and satisfying the tolerance imposed for the component, optimizing the total manufacturing cost bearing in mind the cost functions based on the process. It starts with the main work done in the line of tolerance allocation and proposes the work model, which it is based on the optimization of costs from the implementation of the method of Lagrange multipliers to various cost-tolerance curves.
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