From orthographic drawings to editable models of simple solid using “Reconstruction-Recomposition” coupled with feature recognition

Peter Rosso*, Ben Hicks, Michael Patterson

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Abstract

Editable and convenient geometric models are used for solid representation in engineering environment. As the industry has evolved, CAD systems changed to accommodate the need for a faster pacing design timing. Models became refined and exchangeable so that any change can be seamlessly propagated through the model and connected assemblies. Despite the fact that most of the design and development takes place on three-dimensional models, todays industries still store and rely on legacy drawings. For the last 30 years’ multiple solution methods have been formulated for reconstruction of 3D models from orthographic projections. However, these models do not carry design intent making them harder to reintroduce them efficiently in the design workflow. This paper outlines in detail a method for “reconstruction-recomposition”, reconstructing solid as individual features and composing them within the same solid model. The method is tested on case studies evaluating challenges of scalability and application to industrial cases.

Original languageEnglish
Title of host publicationICGG 2018 - Proceedings of the 18th International Conference on Geometry and Graphics
Subtitle of host publication40th Anniversary - Milan, Italy, August 3-7, 2018
EditorsLuigi Cocchiarella
PublisherSpringer, Cham
Pages1414-1422
Number of pages9
ISBN (Electronic)9783319955889
ISBN (Print)9783319955872
DOIs
Publication statusPublished - 7 Jul 2018
Event18th International Conference on Geometry and Graphics, ICGG 2018 - Milan, Italy
Duration: 3 Aug 20187 Aug 2018

Publication series

NameAdvances in Intelligent Systems and Computing
Volume809
ISSN (Print)2194-5357

Conference

Conference18th International Conference on Geometry and Graphics, ICGG 2018
CountryItaly
CityMilan
Period3/08/187/08/18

Keywords

  • Error detection
  • Indeterminate solutions
  • Orthographic drawings
  • Reconstruction
  • Underrepresentation

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