Information models of layout constraints for product life-cycle management: A solid-modelling approach

Theodosiou, G; Sapidis, NS

dc.contributor.author	Theodosiou, G	en
dc.contributor.author	Sapidis, NS	en
dc.date.accessioned	2014-03-01T02:42:49Z
dc.date.available	2014-03-01T02:42:49Z
dc.date.issued	2004	en
dc.identifier.issn	0010-4485	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/31093
dc.subject	Collision detection	en
dc.subject	Design validation	en
dc.subject	Dismantling space	en
dc.subject	Free space	en
dc.subject	Functionality constraints	en
dc.subject	Plant layout	en
dc.subject	Ship engine-room	en
dc.subject	Space requirements	en
dc.subject	Virtual engineering	en
dc.subject	Virtual solid	en
dc.subject	Volume between solid and surface	en
dc.subject.classification	Computer Science, Software Engineering	en
dc.subject.other	Computer aided design	en
dc.subject.other	Computer simulation	en
dc.subject.other	Computer software	en
dc.subject.other	Constraint theory	en
dc.subject.other	Large scale systems	en
dc.subject.other	Life cycle	en
dc.subject.other	Problem solving	en
dc.subject.other	Specifications	en
dc.subject.other	Collision detection	en
dc.subject.other	Design validation	en
dc.subject.other	Dismantling space	en
dc.subject.other	Functionality constraints	en
dc.subject.other	Ship engine-rooms	en
dc.subject.other	Space requirements	en
dc.subject.other	Virtual engineering	en
dc.subject.other	Virtual solids	en
dc.subject.other	Volume between solid and surface	en
dc.subject.other	Product design	en
dc.title	Information models of layout constraints for product life-cycle management: A solid-modelling approach	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1016/S0010-4485(03)00162-3	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0010-4485(03)00162-3	en
heal.language	English	en
heal.publicationDate	2004	en
heal.abstract	Complex products and systems, like an aircraft, ship, or machinery plant, involve a large number of components which are arranged under spatial constraints/relationships in design space. Current practices approximate these relationships with simplified 'dimensional constraints' aiming at formulating the design problem as a system of (in)equalities to be solved automatically, e.g. by a geometric-constraint solver. This research proposes informationally-complete models for design-constraints based on an analysis of geometric and non-geometric properties of the related space volumes. Also, an Extended Product Model is proposed describing the system's structure and components as well as related procedures and constraints to be used as a system life-cycle model. (C) 2003 Elsevier Ltd. All rights reserved.	en
heal.publisher	ELSEVIER SCI LTD	en
heal.journalName	CAD Computer Aided Design	en
dc.identifier.doi	10.1016/S0010-4485(03)00162-3	en
dc.identifier.isi	ISI:000220706400006	en
dc.identifier.volume	36	en
dc.identifier.issue	6	en
dc.identifier.spage	549	en
dc.identifier.epage	564	en