Robust Tolerance Design of Mechanical Assemblies Using a Multi-Objective Optimization Formulation Sharif University of Technology

Format:

Conference/Event

Author/Creator:

Khodaygan, Khodaygan, author.

Contributor:

Movahhedy, Mohammad R.

Conference Name:

SAE 2014 World Congress & Exhibition (2014-04-08 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2014

Summary:

AbstractThe design process always has some known or unknown uncertainties in the design variables and parameters. The aim of robust design is minimization of performance sensitivity to uncertainties. Tolerance allocation process can significantly affect quality and robustness of the product. In this paper, a methodology to minimize a product's sensitivity to uncertainties by allocating manufacturing tolerances is presented. The robust tolerance design problem is formulated as a multi-objective optimization based on the combined function-uncertainty-cost model. Genetic algorithm is utilized to solve the multi-objective optimization and a case study is presented to illustrate the methodology

Notes:

Vendor supplied data

Publisher Number:

2014-01-0378

Access Restriction:

Restricted for use by site license