... design is crucial. In order to substitute the related part with the efficient one, reverse engineering (RE) methodology is utilized. In this paper, from the perspective of engineering implementation and based on the idea of reverse engineering, axial wind tunnel fan is rehabilitated using numerical...

...Ghazanfar Ali Shah; Arnaud Polette; Jean-Philippe Pernot; Franca Giannini; Marina Monti This paper introduces a novel reverse engineering (RE) technique for the reconstruction of editable computer-aided design (CAD) models of mechanical parts’ assemblies. The input is a point cloud of a mechanical...

..., grammar-based, and analogy-based synthesis approaches and their contributions to computational design synthesis research in the last decade. 05 10 2010 02 02 2011 15 06 2011 15 06 2011 CAD grammars reverse engineering task analysis synthesis search optimization...

...A. Durupt; S. Remy; G. Ducellier Reverse engineering (RE) is a domain of current interest where physical models are measured or digitized in order to obtain a virtual model. Currently, these virtual models are rebuilt using approaches that consider only a geometric point of view. These models...

... on the study of a selective acquisition pitch ( 4 5 6 ) were developed, not for reverse engineering application, but more specifically for computer inspection operations, often working with the availability of the computer aided design (CAD) model. Interesting solutions were presented by Cho and Kim ( 7...

... animation engineering education software tools product dissection cyberinfrastructure computers in education reverse engineering A version of this paper appeared in the 2007 ASME International Design Engineering Technical Conferences and Computers and Information in Engineering...

...Yongqing Li; Jun Ni In reverse engineering, 2D profile curve reconstruction based on cross-sectional points is a very crucial step for surface reconstruction such as lofting surface, swept surface, translational surface, and rotational surface. Unlike the traditional constrained fitting method...

.... This is the motivation of our work— to develop a technique that can automatically reconstruct a two-manifold mesh surface with sharp edges from a given binary volume model . surface reconstruction binary volume model sharp edge recovery reverse engineering geometric...

... and manufacturing. Such a smooth CAD model can only be produced through reverse-engineering and CAD procedures that will make use of accurate surface reconstruction. This paper describes a reverse-engineering procedure for the production of a suitable CAD mesh from which surface reconstruction can take place...

... decreases and the more the GCV worsens. The numerator is the same as the ASR, which is the well known residual sum of squares . Among the K max models, the algorithm chooses the one with the minimum GCV. 30 09 2005 26 10 2006 reverse engineering splines (mathematics) curve...

...K. Schreve; C. L. Goussard; A. H. Basson; D. Dimitrov In feature based reverse engineering entities, or features, having higher level engineering meaning are used to approximate point data. This is in contrast to approximating the data with free form NURBS surfaces. Currently no such system...

...Charyar Mehdi-Souzani; François Thiébaut; Claire Lartigue As new functional requirements of products lead to the definition of more complicated shapes, reverse engineering is playing a more important role. The process consists in defining a CAD model of the object surfaces from the measurement...

.... , and Yoshikawa , N. , 2001 , “ Finite Element Modeling of Textile Composite Using X-ray CT Images ,” Proceedings of APCFS & ATEM , Vol. 2 , pp. 623 – 626 . Benko , P. , Martin , R. , and Varady , T. , 2001 , “ Algorithms for Reverse Engineering Boundary Representation Models ,” CAD...

...Sergei Azernikov; Anath Fischer Volumetric models of 3D objects have recently been introduced into the reverse engineering (RE) process. Grid-based methods are considered as the major technique for reconstructing surfaces from these volumetric models. This is mainly due to the efficiency...

... image restoration humanities reverse engineering image texture image segmentation Reverse engineering is the process of taking an object apart for the purpose of analyzing its workings in detail, usually with the intention of constructing a new object...

...R. J. Urbanic; W. H. ElMaraghy; H. A. ElMaraghy Reverse engineering aims at reproducing an existing object by analyzing its dimensions, features, form, and properties. Reversing geometry has traditionally been emphasized in this process. The collected data and information must be transformed...

... to change the mesh properties, we can easily improve and control the mesh properties required for finite element analysis. 09 10 2004 02 03 2005 mesh generation computer aided engineering product development reverse engineering Finite Element Analysis Multiresolution Technique...

...Sergei Azernikov; Alex Miropolsky; Anath Fischer Recently developed 3D scanning devices are capable of capturing point clouds, as well as additional information, such as normals and texture. This paper describes a new and fast reverse engineering method for creating a 3D computerized model from...

... in the JOURNAL OF COMPUTING AND INFORMATION SCIENCE IN ENGINEERING . Manuscript received Oct. 2002; revised Jul. 2003. Associate Editor: D. Rosen. 01 Oct 2002 01 Jul 2003 16 09 2003 Total Hip Joint Replacement Reverse Engineering Optimization Method The main causes...

... of the images provided by the partners of laboratory LIGIM within the framework of the European project ESPRIT 3D-SCAN. Va`rady , T. , Martin , R. R. , and Cox , J. , 1997 , “ Reverse Engineering of Geometric Models-an Introduction ,” Comput.-Aided Des. , 29 ( 4 ), pp. 255 – 267...