EVALUATION OF MANUFACTURING TOLERANCE USING A STATISTICAL METHOD AND EXPERIMENTATION

被引:23
作者
Barkallah, M. [1 ]
Louati, J. [1 ]
Haddar, M. [1 ]
机构
[1] Univ Sfax, Sfax Engn Sch ENIS, Mech Modelling & Prod Res Unit U2MP, Sfax 3038, Tunisia
关键词
Manufacturing Tolerancing; Statistical Analysis; Simulation; Three-Dimensional Model; Process Planning; REPRESENTATION; WORKPIECE; DESIGN;
D O I
10.2507/IJSIMM11(1)1.194
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper proposes a study of a milling process planning to determine the tolerancing for manufacturing using statistical tool. The deviation between the machined surface and the surface corresponding to the nominal one due to combined errors is expressed in terms of the small displacement torsor parameters. These parameters are considered as random variables, displacements are expresses as variances. Experimentation is realised on a set of manufactured parts which consists of measuring various defects on machine-tool. The experimental results and the simulation results are compared in this paper. (Received in March 2011, accepted in August 2011. This paper was with the authors 1 month for 1 revision.)
引用
收藏
页码:5 / 16
页数:12
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