From reverse engineering to shape engineering in mechanical design
نویسندگان
چکیده
منابع مشابه
Reverse Engineering for Shape Synthesis in Industrial Engineering
The fast, early and easy synthesis, manipulation and evaluation of shape are of increasing importance for the success of new products. 3D scanning of existing artifacts is one input source for the developer of new product concepts. All or part of the scanned data can serve to build up or to modify a shape concept. Available techniques in industry known as Reverse Engineering are only of limited...
متن کاملReverse-Engineering the Literature on Design Patterns and Reverse-Engineering
Since their inception in 1994, design patterns have been the subject of many papers. In the reverse-engineering community, several authors have proposed approaches to consider design patterns during reverseand re-engineering. However, it has been recently put forward in the community that it is difficult to compare previous approaches due to the diversity of vocabulary and the lack of a general...
متن کاملA Review on Shape Engineering and Design Parameterization in Reverse Engineering
3D scanning technology has made enormous progress in the past 25 years (Blais, 2004); especially, the non-contact optical surface digitizers. These scanners or digitizers become more portable, affordable; and yet capturing points faster and more accurately. A hand-held laser scanner captures tens of thousands points per second with a level of accuracy around 40 m, and can cost as low as fifty ...
متن کاملReverse Engineering of Complex-shape Surfaces
The article presents issues connected with coordinate measurements of complex-shape surfaces. These measurements are presented on the example of carrying out the reverse engineering process of objects described with the use of free surface patches. The introduction to the article comprises a presentation of the B-spline method. This method has been applied to constructing geometric models of th...
متن کاملFinding Approximate Shape Regularities for Reverse Engineering
Current reverse engineering systems can generate boundary representation (B-rep) models from 3D range data. Such models suffer from inaccuracies caused by noise in the input data and algorithms. The quality of reverse engineered geometric models can be improved by finding candidate shape regularities in such a model, and constraining the model to meet a suitable subset of them, in a post-proces...
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ژورنال
عنوان ژورنال: CIRP Annals
سال: 2016
ISSN: 0007-8506
DOI: 10.1016/j.cirp.2016.04.052