Incremental recognition of machining features

Jung Hyun Han; Aristides A.G. Requicha

doi:10.1115/CIE1994-0396

Incremental recognition of machining features

Jung Hyun Han, Aristides A.G. Requicha

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

Manufacturing analysis programs that operate in a batch mode are inappropriate for a concurrent engineering environment, in which designers interact with an evolving product model and require rapid feedback on the manufacturing Implications of design actions. This paper discusses a design for an automatic recognizer of machining features that operates incrementally, updating its results efficiently after each design step. The Incremental Feature Finder (IFF) builds upon an earlier, batch recognizer called OOFF, developed at USC in the late 1980s. IFF exploits spatial locality and feature dependency information, stored in a Truth Maintenance System, to improve its performance.

Original language	English
Title of host publication	ASME 1994 International Computers in Engineering Conference and Exhibition
Publisher	American Society of Mechanical Engineers (ASME)
Pages	143-149
Number of pages	7
ISBN (Electronic)	9780791813805
DOIs	https://doi.org/10.1115/CIE1994-0396
Publication status	Published - 1994
Externally published	Yes
Event	ASME 1994 International Computers in Engineering Conference and Exhibition, CIE 1994 and the ASME 1994 8th Annual Database Symposium collocated with the ASME 1994 Design Technical Conferences - Minneapolis, United States Duration: 1994 Sept 11 → 1994 Sept 14

Publication series

Name	Proceedings of the ASME Design Engineering Technical Conference
Volume	Part F168015-2

Conference

Conference	ASME 1994 International Computers in Engineering Conference and Exhibition, CIE 1994 and the ASME 1994 8th Annual Database Symposium collocated with the ASME 1994 Design Technical Conferences
Country/Territory	United States
City	Minneapolis
Period	94/9/11 → 94/9/14

Bibliographical note

Publisher Copyright:
© 1994 American Society of Mechanical Engineers (ASME). All rights reserved.

ASJC Scopus subject areas

Mechanical Engineering
Computer Graphics and Computer-Aided Design
Computer Science Applications
Modelling and Simulation

Access to Document

10.1115/CIE1994-0396

Cite this

Incremental recognition of machining features. / Han, Jung Hyun; Requicha, Aristides A.G.
ASME 1994 International Computers in Engineering Conference and Exhibition. American Society of Mechanical Engineers (ASME), 1994. p. 143-149 0396 (Proceedings of the ASME Design Engineering Technical Conference; Vol. Part F168015-2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Han, JH & Requicha, AAG 1994, Incremental recognition of machining features. in ASME 1994 International Computers in Engineering Conference and Exhibition., 0396, Proceedings of the ASME Design Engineering Technical Conference, vol. Part F168015-2, American Society of Mechanical Engineers (ASME), pp. 143-149, ASME 1994 International Computers in Engineering Conference and Exhibition, CIE 1994 and the ASME 1994 8th Annual Database Symposium collocated with the ASME 1994 Design Technical Conferences, Minneapolis, United States, 94/9/11. https://doi.org/10.1115/CIE1994-0396

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AB - Manufacturing analysis programs that operate in a batch mode are inappropriate for a concurrent engineering environment, in which designers interact with an evolving product model and require rapid feedback on the manufacturing Implications of design actions. This paper discusses a design for an automatic recognizer of machining features that operates incrementally, updating its results efficiently after each design step. The Incremental Feature Finder (IFF) builds upon an earlier, batch recognizer called OOFF, developed at USC in the late 1980s. IFF exploits spatial locality and feature dependency information, stored in a Truth Maintenance System, to improve its performance.

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ER -

Incremental recognition of machining features

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus subject areas

Access to Document

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Cite this