NDLI: Orientation selection for printing 3D models

Content Provider	IEEE Xplore Digital Library
Author	Jeongho Son Sunghee Choi
Copyright Year	2015
Description	Author affiliation: Sch. of Comput., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea (Jeongho Son; Sunghee Choi)
Abstract	With the rapid maturing of 3D printing technologies, research on optimizing models to be printed in geometrical perspective has been considered; for example, model hollowing, partitioning. Much of these works however do not deal with the basic property that has to be determined in every 3D printing moment: model orientations. In this paper, we propose a novel approach to find reasonable orientations for fabricating arbitrary shaped 3D models with conventional layer-by-layer 3D printers. We observe that model orientations can affect some major factors representing the quality of 3D printing. We formulate a number of desirable criteria for the orientation, including material use, resolution error, and support remainder visibility. By optimizing these criteria, our proposed method automatically generates candidate orientations that produce cost-effective and visually pleasing printing results.
Starting Page	1
Ending Page	6
File Size	968155
Page Count	6
File Format	PDF
e-ISBN	9781509012657
DOI	10.1109/IC3D.2015.7391823
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-12-14
Publisher Place	Belgium
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Printing Fabrication Solid modeling Printing optimization Orientation selection Three-dimensional displays Computational modeling Printers Optimization 3D printing
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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