Proposal and evaluation of a KBE-RM selection system

Date

2011-01-01

Author

Munguia, Javier
Bernard, Alain
Erdal Erdoğmuş, Merve

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

209
views

0
downloads

Purpose - The purpose of this paper is to propose and evaluate a novel tool for the assessment and selection of rapid prototyping (RP)/manufacturing (RM) systems as alternative processes for low-volume production in the machinery and equipment design sector. By analysing previous RP/RM selectors, this research addresses the necessary factors that a knowledge-based engineering (KBE) system must include for the analysis, comparison and ranking of candidate technologies.

Subject Keywords

Mechanical Engineering, Industrial and Manufacturing Engineering

URI

https://hdl.handle.net/11511/35237

Journal

RAPID PROTOTYPING JOURNAL

DOI

https://doi.org/10.1108/13552541111138351

Collections

Department of Mechanical Engineering, Article

Suggestions

OpenMETU
Core

Numerical simulation of various cross sectional workpieces using conventional deep drawing and hydroforming technologies Onder, Erkan; TEKKAYA, AHMET ERMAN (Elsevier BV, 2008-04-01) This study focuses on the determination of optimum sheet metal forming process and process parameters for various cross sectional workpieces by comparing the numerical results of high-pressure sheet metal forming, hydro-mechanical deep drawing (DD) and conventional DD simulations. Within the range of each cross section, depth, characteristic dimensions ratio and fillet radius have been altered systematically. Steel of types St14 and DC04 have been used as the specimen material in the numerical analyses and ...
Role of system architecture in architecture in developing new drafting tools Sorguç, Arzu (Japan Society of Mechanical Engineers, 2005-06-01) In this study, the impact of information technologies in architectural design process is discussed. In this discussion, first the differences/nuances between the concept of software engineering and system architecture are clarified. Then, the design process in engineering, and design process in architecture has been compared by considering 3-D models as the center of design process over which the other disciplines involve the design. It is pointed out that in many high-end engineering applications, 3-D soli...
Design and analysis of filament wound composite tubes Balya, Bora; Parnas, Kemal Levend; Department of Mechanical Engineering (2004) This thesis is for the investigation of the design and analysis processes of filament wound composite tubes under combined loading. The problem is studied by using a computational tool based on the Finite Element Method (FEM). Filament wound tubes are modeled as multi layered orthotropic tubes. Several analyses are performed on layered orthotropic tubes by using FEM. Results of the FEM are examined in order to investigate characteristics of filament wound tubes under different combined loading conditions. W...
APPLICATION OF 3 NONLINEAR-PROGRAMMING TECHNIQUES IN OPTIMIZING MACHINING CONDITIONS ESKICIOGLU, AM; ESKICIOGLU, H (SAGE Publications, 1992-01-01) Mathematical models used for determining optimal machining conditions are non-linear functions subject to non-linear constraints. In this paper models for unit production cost and unit production time for multi-pass milling operations are developed, taking cutting speed, depth of cut, feed and number of passes as design variables. The problem is then solved by three non-linear programming methods, namely the generalized reduced gradient (GRG) method, the sequential unconstrained minimization technique (SUMT...
Free forming of locally heated specimens Okman, O.; Ozmen, M.; Huwiler, H.; Tekkaya, A. E. (Elsevier BV, 2007-06-01) A novel manufacturing method is investigated, in which a steep temperature gradient within the workpiece is induced to facilitate material flow locally. By this method, complex shapes can be formed without complicated dies. The feasibility of the idea is analyzed experimentally and numerically. Local heating is realized either by means of induction or laser heating. Experiments using materials 16MnCr5, X5CrNi18/9, and Ti6Al4V have been conducted under various process conditions. These experiments have also ...

Citation Formats

J. Munguia, A. Bernard, and M. Erdal Erdoğmuş, “Proposal and evaluation of a KBE-RM selection system,” RAPID PROTOTYPING JOURNAL, pp. 236–246, 2011, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/35237.