A statistical tolerance analysis approach for over-constrained mechanism based on optimization and Monte Carlo simulation
dc.contributor.author | QURESHI, Ahmed Jawad |
dc.contributor.author
hal.structure.identifier | SABRI, Vahid
|
dc.contributor.author
hal.structure.identifier | BEAUCAIRE, Paul
|
dc.contributor.author
hal.structure.identifier | GAYTON, Nicolas
|
dc.contributor.author
hal.structure.identifier | DANTAN, Jean-Yves
|
dc.date.accessioned | 2015 |
dc.date.available | 2015 |
dc.date.issued | 2012 |
dc.date.submitted | 2015 |
dc.identifier.issn | 0010-4485 |
dc.identifier.uri | http://hdl.handle.net/10985/9296 |
dc.description.abstract | Tolerancing decisions can profoundly impact the quality and cost of the mechanism. To evaluate the impact of tolerance on mechanism quality, designers need to simulate the influences of tolerances with respect to the functional requirements. This paper proposes a mathematical formulation of tolerance analysis which integrates the notion of quantifier: ‘‘For all acceptable deviations (deviations which are inside tolerances), there exists a gap configuration such as the assembly requirements and the behavior constraints are verified’’ & ‘‘For all acceptable deviations (deviations which are inside tolerances), and for all admissible gap configurations, the assembly and functional requirements and the behavior constraints are verified’’. The quantifiers provide a univocal expression of the condition corresponding to a geometrical product requirement. This opens a wide area for research in tolerance analysis. To solve the mechanical problem, an approach based on optimization is proposed. Monte Carlo simulation is implemented for the statistical analysis. The proposed approach is tested on an over-constrained mechanism. |
dc.language.iso | en |
dc.publisher | Elsevier |
dc.rights | Post-print |
dc.subject | Tolerance analysis |
dc.subject | Statistical analysis |
dc.subject | First order logic |
dc.subject | Optimization |
dc.subject | Monte Carlo simulation |
dc.title | A statistical tolerance analysis approach for over-constrained mechanism based on optimization and Monte Carlo simulation |
dc.identifier.doi | 10.1016/j.cad.2011.10.004 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Metz |
dc.subject.hal | Sciences de l'ingénieur: Mécanique |
ensam.audience | Internationale |
ensam.page | 132-142 |
ensam.journal | Computer-Aided Design |
ensam.volume | 44 |
ensam.issue | 2 |
hal.identifier | hal-02518989 |
hal.version | 1 |
hal.date.transferred | 2020-03-25T15:09:07Z |
hal.submission.permitted | True |
hal.status | accept |