ISO 10303-111-2007 Industrial automation systems and integration - Product data representation and exchange - Part 111 Integrated application resource Elements .pdf

《ISO 10303-111-2007 Industrial automation systems and integration - Product data representation and exchange - Part 111 Integrated application resource Elements .pdf》由会员分享，可在线阅读，更多相关《ISO 10303-111-2007 Industrial automation systems and integration - Product data representation and exchange - Part 111 Integrated application resource Elements .pdf（104页珍藏版）》请在麦多课文档分享上搜索。

1、 Reference number ISO 10303-111:2007(E) ISO 2007INTERNATIONAL STANDARD ISO 10303-111 First edition 2007-05-15 Industrial automation systems and integration Product data representation and exchange Part 111: Integrated application resource: Elements for the procedural modelling of solid shapes Systme

2、s dautomatisation industrielle et intgration Reprsentation et change de donnes de produits Partie 111: Ressources dapplication intgre: lments pour la modlisation procdurale des formes solides ISO 10303-111:2007(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes

3、 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 Adobes licensing policy. T

4、he ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of 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 h

5、as been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2007 All rights reserved. Unless otherwise specified, no pa

6、rt 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 ISOs member body in the country of the requester. ISO copyright office Case postale

7、56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2007 All rights reservedISO 10303-111:2007(E) ISO 2007 All rights reserved iii Contents Page 1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8、 . . . . . . . . . . . . . . . . 1 2 Normative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3 Terms, denitions and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3.1 Terms dened in ISO 103031 . . . . . . . . . . . . . . . .

9、 . . . . . . . . . . . . . . 2 3.2 Terms dened in ISO 1030311 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3.3 Terms dened in ISO 1030342 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3.4 Terms dened in ISO 1030343 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10、. 3 3.5 Terms dened in ISO 1030355 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.6 Terms dened in ISO 10303108 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.7 Other terms and denitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.8 Abbreviations

11、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 Solid shape element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4.2 Fundamental

12、concepts and assumptions . . . . . . . . . . . . . . . . . . . . . . . . . 6 4.3 Solid shape element type denitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.3.1 base solid select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.3.2 blend end condition select .

13、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.3.3 generalized surface select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.3.4 trim condition select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.3.5 blend radius variation type . . . . . . . . . .

14、. . . . . . . . . . . . . . . . . . 9 4.3.6 trim intent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.4 Solid shape element entity denitions . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.4.1 modied solid . . . . . . . . . . . . . . . . . . . . . . . . . . .

15、 . . . . . . . . 10 4.4.2 edge blended solid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.4.3 track blended solid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4.4.4 track blended solid with end conditions . . . . . . . . . . . . . . . . . . . . . 13

16、4.4.5 solid with constant radius edge blend . . . . . . . . . . . . . . . . . . . . . . 15 4.4.6 solid with variable radius edge blend . . . . . . . . . . . . . . . . . . . . . . . 17 4.4.7 solid with chamfered edges . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.4.8 solid with single

17、offset chamfer . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.4.9 solid with double offset chamfer . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.4.10 solid with angle based chamfer . . . . . . . . . . . . . . . . . . . . . . . . . . 22 4.4.11 surfaced open shell . . . . . . . . .

18、. . . . . . . . . . . . . . . . . . . . . . . 24 4.4.12 sculptured solid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.4.13 sculptured solid with selection . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4.4.14 offset face solid . . . . . . . . . . . . . . . . . . .

19、 . . . . . . . . . . . . . . . 27 4.4.15 shelled solid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4.4.16 double offset shelled solid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.4.17 complex shelled solid . . . . . . . . . . . . . . . . . . . . . . .

20、 . . . . . . . . 31 4.4.18 modied solid with placed conguration . . . . . . . . . . . . . . . . . . . . . 31 4.4.19 solid with depression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 4.4.20 solid with through depression . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 4.4

21、.21 solid with hole . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 4.4.22 solid with stepped round hole . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 4.4.23 conical stepped hole transition . . . . . . . . . . . . . . . . . . . . . . . . . . 35 4.4.24 solid with s

22、tepped round hole and conical transitions . . . . . . . . . . . . . . 37ISO 10303-111:2007(E) iv ISO 2007 All rights reserved4.4.25 solid with at bottom round hole . . . . . . . . . . . . . . . . . . . . . . . . . 38 4.4.26 solid with spherical bottom round hole . . . . . . . . . . . . . . . . . . .

23、 . . . 39 4.4.27 solid with conical bottom round hole . . . . . . . . . . . . . . . . . . . . . . . 40 4.4.28 solid with pocket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 4.4.29 solid with rectangular pocket . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 4.4.30

24、solid with circular pocket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 4.4.31 solid with general pocket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 4.4.32 solid with slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 4.4.33 solid with stra

25、ight slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 4.4.34 solid with curved slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 4.4.35 solid with trapezoidal section slot . . . . . . . . . . . . . . . . . . . . . . . . . 49 4.4.36 solid with tee section slot

26、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 4.4.37 solid with groove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 4.4.38 solid with protrusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 4.4.39 solid with circular protrusion . . . . .

27、. . . . . . . . . . . . . . . . . . . . . . 54 4.4.40 solid with rectangular protrusion . . . . . . . . . . . . . . . . . . . . . . . . . 55 4.4.41 solid with general protrusion . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 4.4.42 solid with shape element pattern . . . . . . . . . . . . .

28、 . . . . . . . . . . . . 56 4.4.43 solid with circular pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 4.4.44 solid with rectangular pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 4.4.45 solid with incomplete circular pattern . . . . . . . . . . . . . . . . . .

29、 . . . . 60 4.4.46 solid with incomplete rectangular pattern . . . . . . . . . . . . . . . . . . . . . 61 4.4.47 thickened face solid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 4.4.48 extruded face solid with trim conditions . . . . . . . . . . . . . . . . . . . . . 64 4.4.49

30、 extruded face solid with draft angle . . . . . . . . . . . . . . . . . . . . . . . 67 4.4.50 extruded face solid with multiple draft angles . . . . . . . . . . . . . . . . . . 67 4.4.51 revolved face solid with trim conditions . . . . . . . . . . . . . . . . . . . . . 68 4.4.52 auxiliary geometric

31、instance aggregator . . . . . . . . . . . . . . . . . . . . . 70 4.5 Solid shape element function denitions . . . . . . . . . . . . . . . . . . . . . . . . . 71 4.5.1 check continuous edges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 4.5.2 compute total depth . . . . . . . . . . .

32、 . . . . . . . . . . . . . . . . . . . . . 72 4.5.3 validate countersink radii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Annex A (normative) Short names of entities . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Annex B (normative) Information object registration . . . . .

33、 . . . . . . . . . . . . . . . . 77 B.1 Document identication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 B.2 Schema identication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Annex C (informative) Computer interpretable listings . . . . . . . . .

34、. . . . . . . . . . . . 78 Annex D (informative) EXPRESSGdiagrams . . . . . . . . . . . . . . . . . . . . . . . . . 79 Annex E (informative) Justication of the modelling approaches taken in this part of ISO 10303 91 E.1 Representation of constructional operations . . . . . . . . . . . . . . . . . .

35、. . . . . 91 E.2 Representation of local shape congurations . . . . . . . . . . . . . . . . . . . . . . . 92 Bibliography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

36、 . . . . . . . . . 94ISO 10303-111:2007(E) ISO 2007 All rights reserved vFigures Figure 1 Schema level diagram of relationships between the solid shape element schema of this part of ISO 10303 and other resource schemas . . . . . . . . . . . . . . . . . . . . viii Figure 2 Lsection block . . . . . .

37、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 3 Lsection block of Figure 2 with constant radius edge blend . . . . . . . . . . . . . 16 Figure 4 A track blended solid with a constant radius edge blend . . . . . . . . . . . . . . . 17 Figure 5 Lsection block of Figure 2 with

38、variable radius edge blend . . . . . . . . . . . . . 19 Figure 6 A track blended solid with end conditions for which the blend radius is variable . . 19 Figure 7 Solid with double offset chamfer . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 8 Solid with angle based chamfer . . . .

39、. . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 9 Solid and generalized surface dening a sculptured solid . . . . . . . . . . . . . . . 26 Figure 10 The sculptured solid after the partitioning operation . . . . . . . . . . . . . . . . . 26 Figure 11 Offset face solid . . . . . . . . . . .

40、. . . . . . . . . . . . . . . . . . . . . . . . . 28 Figure 12 Shelled solid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Figure 13 Crosssection of solid with stepped round hole . . . . . . . . . . . . . . . . . . . . 36 Figure 14 Crosssection of solid with stepped

41、round hole and conical transitions . . . . . . . . 38 Figure 15 Bottom conditions for blind round holes . . . . . . . . . . . . . . . . . . . . . . . 41 Figure 16 Solid with rectangular pocket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Figure 17 Solid with straight slot, having two

42、 closed ends . . . . . . . . . . . . . . . . . . . 48 Figure 18 Straight slot with multiple entries and exits from part material . . . . . . . . . . . . 48 Figure 19 Trapezoidal and T slot sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Figure 20 Solid with groove . . . . . . . .

43、 . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Figure 21 The effect of radial alignment in solid with circular pattern . . . . . . . . . . . . . 58 Figure 22 Solid with rectangular pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Figure 23 Solid with incomplete circula

44、r pattern . . . . . . . . . . . . . . . . . . . . . . . . 61 Figure 24 Solid with incomplete rectangular pattern . . . . . . . . . . . . . . . . . . . . . . . 62 Figure 25 Thickened face solid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Figure 26 Extruded face solid with d

45、raft angle . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Figure D.1 solid shape element schema EXPRESSG diagram 1 of 11 . . . . . . . . . . . . 80 Figure D.2 solid shape element schema EXPRESSG diagram 2 of 11 . . . . . . . . . . . . 81 Figure D.3 solid shape element schema EXPRESSG diagram

46、 3 of 11 . . . . . . . . . . . . 82 Figure D.4 solid shape element schema EXPRESSG diagram 4 of 11 . . . . . . . . . . . . 83 Figure D.5 solid shape element schema EXPRESSG diagram 5 of 11 . . . . . . . . . . . . 84 Figure D.6 solid shape element schema EXPRESSG diagram 6 of 11 . . . . . . . . . . .

47、 . 85 Figure D.7 solid shape element schema EXPRESSG diagram 7 of 11 . . . . . . . . . . . . 86 Figure D.8 solid shape element schema EXPRESSG diagram 8 of 11 . . . . . . . . . . . . 87 Figure D.9 solid shape element schema EXPRESSG diagram 9 of 11 . . . . . . . . . . . . 88 Figure D.10 solid shape

48、element schema EXPRESSG diagram 10 of 11 . . . . . . . . . . . 89 Figure D.11 solid shape element schema EXPRESSG diagram 11 of 11 . . . . . . . . . . . 90 Tables A.1 Short names of entities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75ISO 10303-111:2007(E) vi ISO 2007 All

49、 rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical com mittee has been established has the right to be represented on that committee. International organizations, governmental and nongovernmental, in liaiso