Research on Entity Model Directly Layering Software Design Based on the Secondary Development of AutoCAD

FDM process of rapid prototyping systems at present which can only reads the STL format file, based on this format can be get the 2-d layer is composed of straight line segments connected polygon contour, makes the model layer of information that are geometric distortion, leading to surface accuracy...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 401-403; pp. 491 - 494
Main Authors Ren, Chong, Cao, Yi Qing, Fan, Li Rong
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 03.09.2013
Subjects
ObjectARX
Forming Precision
Secondary Development
FDM Process
Layering Directly
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Summary:FDM process of rapid prototyping systems at present which can only reads the STL format file, based on this format can be get the 2-d layer is composed of straight line segments connected polygon contour, makes the model layer of information that are geometric distortion, leading to surface accuracy is poorer; Produced based on STL model for layered geometric distortion problem, this paper put forward to directly layering of entity model, and through the ObjectARX which is the secondary development tools of AutoCAD realizes layer directly in the software, the layer of 2-d contour for smooth curve, so as to ensure accuracy, it will be played an important role in the practical application later.
Bibliography:Selected, peer reviewed papers from the 2013 3rd International Conference on Frontiers of Manufacturing Science and Measuring Technology (ICFMM 2013), July 30-31, 2013, LiJiang, China
ISBN:303785846X
9783037858462
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.401-403.491