An efficient voxel representation scheme coupled with algorithms for voxelisation, display and thickness analysis of complex free form shapes is presented. the binary voxel model is stored as a stack of layers represe...
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ISBN:
(纸本)0769524737
An efficient voxel representation scheme coupled with algorithms for voxelisation, display and thickness analysis of complex free form shapes is presented. the binary voxel model is stored as a stack of layers represented as bit-arrays. Polygonal solid models are converted into voxel format with a maximum resolution of 1000 (one billion voxels) in less than 2 minutes. Near real-time visualization of the voxel model is achieved by direct point rendering using a look-up table based on a finite set of neighbour voxel configurations. thickness analysis is performed in terms of cross-sectional visualisation, progressive skin removal and radiography with minimum, maximum and total thickness along an orthographic direction. Testing of the algorithms for intricate shapes like Ganesha idol, pelvis bone and automobile cylinder gave satisfactory results. the voxel framework can be coupled to traditional CAD/CAM systems, providing additional capabilities to product engineers.
this paper looks at examples of successful transdisciplinary design projects that oblige a departure from the typical assertion of sub-discipline distinctions. In doing so a case is made For a new convergence between ...
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ISBN:
(纸本)1402034601
this paper looks at examples of successful transdisciplinary design projects that oblige a departure from the typical assertion of sub-discipline distinctions. In doing so a case is made For a new convergence between architectural design education, research and practice. A case for post digital design will also be made, defined here as the comprehensive assimilation of the computer within traditional modes of design practice, offering a more natural and productive state of affair;than the exclusively digital office promulgated especially during the previous decade. the paper concludes with a demonstration of transdisciplinary design teaching and practice, offering a post digital design framework that require radical new approaches to education and practice. It is contended here that only when CAAD research is undertaken conjointly within teaching and practice can the links be properly formed between the two.
In the current economic situation, how to enhance the added values of products are important issues to enterprises and designers. In the process of production economic restructuring to the experience economic, providi...
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Physical model and numerical solver are the basis of current cloth simulation engines. Currently, research in cloth animation has focused on improving realism as well as computation speed. In this paper we present an ...
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Withcomputer technology, especially development of network technology, the virtual clothing business model has been given new features and powers under such organization. this article made a deep and systematic study...
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Innovation design is the core strategy in the business competition, and the main purpose of which is to incentive the special preferences of consumers. thus, consumers can be successfully stimulated to purchase. the m...
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the purpose of this paper is to build up the development pattern of industrial design in China. Based on H. Alpay Er's six evaluation dimensions of the development pattern of industrial design in Newly Industriali...
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design methodology is an important foundation curriculum which inspires and trains designthought of students and grasping design method, in the teaching process we should pay attention to train student's speciali...
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In order to improving shortage of manpower and ambulance's arrival in time, fast rescue stretcher with a single operation is manufactured and the structure of fast rescue stretcher are presented in great detail, o...
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By the experiment, this study explores the user experience's key component, the users' aesthetic reaction (UAR). the results show that: 1) interface's UAR is made up of beauty of impression (BI), hominine ...
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