ISO INTERNATIONAL STANDARD 10303-507 First edition 2001-02-01 Industrial automation systems and integration Product data representation and exchange Part 507: Application interpreted construct: Geometrically bounded surface Systemes d'automation industrielle et integration Representation et échange de donnees de produits - Partie 507: Etablissement interpreéte d'application: Surface limitée géométriquement Reference number ISO 10303-507:2001(E) ISO @ ISO 2001 Not for Resale IS0 10303-507:2001(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The IsO Central Secretariat accepts no liability in this area. Adobe is a trademarkof Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event @ISO2001 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.ch Printed in Switzerland @ISO2001-All rights reserved py IHS unde ermittedwithoutlicense from IHS Not for Resale ISO 10303-507:2001(E) Contents Page Scope 1 2 Normative references 2 3 Terms, definitions, and abbreviations 3 3.1 Terms defined in ISO 10303-1 3 3.2 Terms defined in ISO 10303-42 3 3.3 Terms defined in ISO 10303-202 4 3.4 Other terms and definitions 4 3.5 Abbreviations 4 4 EXPRESS short listing . 4 4.1 Fundamental concepts and assumptions 7 4.2 aic_geometrically_bounded_surface schema entity definition: geometrically_bounded_- surface_shape_representation 7 4.3 aic_geometrically_bounded_surface function definitions 10 4.3.1 gbsf_check_point . 10 4.3.2 gbsf_check_curve 12 4.3.3 gbsf_check_surface 18 Annex A (normative) Short names of entities 23 Annex B (normative) Information object registration 24 B.1 Document identification 24 B.2 Schema identification 24 Annex C (informative) EXPRESS-G diagrams 25 Annex D (informative) Computer interpretable listings 44 Index 45 Figures Figure C.1 EXPRESS-G diagram 1 of 18 26 Figure C.2 EXPRESS-G diagram 2 of 18 . 27 Figure C.3 EXPRESS-G diagram 3 of 18 . 28 Figure C.4 EXPRESS-G diagram 4 of 18 . 29 Figure C.5 EXPRESS-G diagram 5 of 18 . 30 Figure C.6 EXPRESS-G diagram 6 of 18 31 Figure C.7 EXPRESS-G diagram 7 of 18 32 Figure C.8 EXPRESS-G diagram 8 of 18 . 33 Figure C.9 EXPRESS-G diagram 9 of 18 . 34 Figure C.10 EXPRESS-G diagram 10 of 18 35 ili T by IHS under lic cense with se from IHS Not for Resale