A novice-centered decision-support system for type synthesis of function-generation mechanisms

被引：14

作者：

Al-Dwairi, Abdullah F. ^{[1
]}

Dweiri, Fikri T. ^{[2
]}

Ashour, Omar M. ^{[3
]}

机构：

[1] Jordan Univ Sci & Technol, Dept Ind Engn, Irbid 22110, Jordan

[2] Univ Sharjah, Dept Ind Engn & Management, Sharjah, U Arab Emirates

[3] Penn State Univ, Dept Ind & Mfg Engn, University Pk, PA 16802 USA

来源：

MECHANISM AND MACHINE THEORY | 2010年 / 45卷 / 09期

关键词：

Decision-support system; Type synthesis; Conceptual design; Function generation; Kinematic capabilities; Analytic-hierarchy process (AHP); CONCEPTUAL DESIGN; KINEMATIC CHAINS; STRUCTURAL SYNTHESIS; PLANAR MECHANISMS; ENUMERATION; SELECTION;

D O I：

10.1016/j.mechmachtheory.2010.04.006

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper proposes an automated decision-support system for conceptual design of mechanisms for function-generation design tasks. The developed system involves a library of function shapes and a knowledgebase of mechanism topologies. For each function shape, the topologies are assessed using kinematic and non-kinematic criteria and the assessments are stored in the knowledgebase. The analytic-hierarchy process (AHP) is employed to provide the user with a prioritized list of candidate design solutions. Sensitivity analysis can be performed by the system to test the prioritization for robustness. Feasibility of the system is demonstrated on a selected set of function shapes and mechanism topologies. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：1252 / 1268

页数：17