CAD Comparison Model For Data Reuse And Manufacturing Cost Estimation

被引：3

作者：

Tlija, Mehdi ^{[1
]}

Letaief, Montasser Billah ^{[2
]}

Louhichi, Borhen ^{[2
]}

机构：

[1] Univ Monastir, Mech Engn Lab, Natl Engn Sch Monastir LGM ENIM, Monastir 5019, Tunisia

[2] Univ Sousse, Mech Lab Sousse, Natl Engn Sch Sousse LMS ENISo, Sousse 4023, Tunisia

来源：

28TH CIRP DESIGN CONFERENCE 2018 | 2018年 / 70卷

关键词：

CAD; CAM; Unified Feature Technology; Comparison; Cost estimation; PARTIAL RETRIEVAL; DESIGN; SYSTEM; FILES; PARTS;

D O I：

10.1016/j.procir.2018.03.132

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper proposes a novel method for data reuse and estimation of the manufacturing cost in design phase. The method is founded on the comparison, in manufacturing semantics, between the new product and company database. An Unified Feature Technology (UFT) is used as a multidisciplinary definition of the model better reuse of company knowledge. The developed tool is focused on the calculation of similarity ratio between studied model and mastered models by the company. The comparison model allows the reuse of CAM and cost data. Consequently, the estimated cost and machining parameters of studied model are deduced. The feasibility of the proposed approach is validated through a case study. (C) 2018 The Authors. Published by Elsevier B.V.

引用

页码：59 / 65

页数：7

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