NDLI: Process Information-Driven 3D Working Procedure Model Construction

Content Provider	IEEE Xplore Digital Library
Author	Yunfei Shi Shusheng Zhang Haitao Fan Julu Cao Yan Yang
Copyright Year	2008
Description	Author affiliation: Key Lab. of Contemporary Design & Integrated Manuf. Minist. of Educ., Northwest Poly Tech. Univ., Xian (Yunfei Shi; Shusheng Zhang; Haitao Fan; Julu Cao; Yan Yang)
Abstract	The working procedure model (WPM), which is composed by a set of models, is used to describe a process of a part made from roughcast to product. And the WPM plays a key role while part being produced. The process information comprises process drawing and process steps and shows a sequencing and asymptotic course that a part is made. The 3D model canpsilat be constructed automatically by the existing method of parameterized design. Focusing on process sheets, this paper studies how to apply and implement the natural language understanding into the 3D reconstruction is researched. The method of asymptotic approximation product was proposed, which constructs 3D process model automatically and intelligence. Compared with the traditional 3D model reconstruction based on orthographic projections or engineering drawing, the process information has some advantages followed. On the one hand, the reconstruction object is translated from the complicated engineering drawing into a series of more simple process drawing. With added plentiful process information for reconstruction, the disturbances are avoided such as irrelevant graph, symbol and label etc. And more, the form change of both neighbor process drawings is so little that the engineering drawings interpretation is no difficulty; in addition, the abnormal solution and multi-solution can be avoided during reconstruction, and the problems how to be applicable to more objects is solved ultimately. Therefore, the utility method for 3D reconstruction model will be possible. On the other hand, the WPM not only includes the information about parts characters, but also can deliver the information of design, process and engineering to the downstream.
Starting Page	477
Ending Page	481
File Size	281052
Page Count	5
File Format	PDF
ISBN	9780769531519
DOI	10.1109/ISIP.2008.103
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-05-23
Publisher Place	Russia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Process design Solid modeling Design automation Computer aided manufacturing Engineering drawings Computer integrated manufacturing 3D model reconstruction Application software Manufacturing processes Working procedure model Feature model Virtual manufacturing Flexible manufacturing systems Natural language understanding Process cards
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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