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Issue No.02 - March/April (1988 vol.8)
pp: 51-59
<p>A method is presented for explicitly representing dimensions, tolerances, and geometric features in solid models. The method combines CSG and boundary representations in a graph structure called an object graph. Dimensions are represented by a relative position operator. The method can automatically translate changes in dimensional values into corresponding changes in geometry and topology. The representation provides an important foundation for higher-level application programs to automate tolerance analysis and synthesis. The implementation of a prototype interactive polyhedral modeler based on this representation is presented.</p>
David C. Gossard, Hiroshi Sakurai, "Representing Dimensions, Tolerances, and Features in MCAE Systems", IEEE Computer Graphics and Applications, vol.8, no. 2, pp. 51-59, March/April 1988, doi:10.1109/38.503
1. A. A. Requicha, "Representations for rigid solids: Theory, methods, and systems,"Comput. Surveys, vol. 12, no. 4, pp. 437-465, 1980.
2. A.A.G. Requicha, "Dimensioning and Tolerancing," Tech. Memo No. 19, Production Automation Project, Univ. of Rochester, N.Y. 1977.
3. A.A.G. Requicha, "Toward a Theory of Geometric Tolerancing," Tech. Memo 40, Production Automation Project, Univ. of Rochester, N.Y., 1977.
4. A. A. G. Requicha and S. C. Chan, "Representation of geometric features tolerances, and attributes in solid modelers based on constructive geometry,"IEEE J. Robot. Automation, vol. RA-2, pp. 156- 166, Sept. 1986.
5. U. Roy and C.R. Liu, "Feature Based Representational Scheme of a Solid Modeler for Providing Dimensioning and Tolerancing Information,"Proc. Conf. Manufacturing Science and Technology, MIT, Cambridge, Mass., June 1987, pp. 10-15.
6. H. Suzuki, F. Kimura, and T. Sata, "Treatment of Dimensions on Product Modelling Concept,"Int'l Symps. on Design and Synthesis, Tokyo, July 1984, pp. 619-624.
7. M.J. Pratt, "Solid Modeling and the Interface Between Design and Manufacturing,"CG&A, July 1984, pp. 52-59.
8. J.W. Soltes,A Feature-Based Representation of Parts for Computer-Aided Design, BS thesis, MIT, Cambridge, Mass., 1978.
9. A. Schaller,A Feature-Based Descriptor System for Computer-Aided Design of Shafts., BS thesis, MIT, Cambridge, Mass., 1979.
10. D.C. Anderson, M.R. Henderson, and S.M. Staley, "Using Pattern Recognition to Extract Feature Information from a Solid Geometric Data Base,"Computers in Mechanical Eng., Sept. 1983, pp. 61-66.
11. B.K. Choi, M.M. Barash, and D.C. Anderson, "Automatic Recognition of Machined Surfaces from a 3D Solid Model,"Computer-Aided Design, Mar. 1984, pp. 81-86.
12. S.C. Luby, J.R. Dixon, and M.K. Simmons, "Designing with Features Creating and Using a Features Data Base for Evaluation of Manufacturability of Casting,"Proc. ASME Computers in Engineering Conf.Chicago, July 1986, pp. 285-292.
13. R.H. Miner,A Method for the Representation and Manipulation of Geometric Features in a Solid Model, MS thesis, MIT, Cambridge, Mass., 1985.
14. I.E. Sutherland, "Sketchpad: A Man-Machine Graphical Communication System,"Proc. SJCC, 23, Detroit, May 1963, pp. 329-346.
15. J.R. Rossignac, "Constraints in Constructive Solid Geometry,"Proc. Workshop on 3D Interactive Graphics, Durham, N.C., Oct. 1986.
16. B. Bruderlin, "Constructing Three-Dimensional Objects Defined by Constraints,"Proc. Workshop on 3D Interactive Graphics, Durham, N.C., Oct. 1986.
17. D. Serrano,MATHPAK: An Interactive Preliminary Design Package, master's thesis, MIT, Cambridge, Mass., 1984.
18. D. Serrano,After Mathpak: Design-Pak?working document, Computer Aided Design Laboratory, MIT, Cambridge, Mass., Dec. 1984.
19. D. Serrano and D.C. Gossard., "Combining Mathematical Models and Geometric Models in CAE Systems,"Proc. ASME Computers in Eng. Conf., Chicago, July 1986, pp. 277-284.
20. R.C. Hillyard,Dimensions and Tolerances in Shape Design, doctoral dissertation, Univ. of Cambridge, UK, June 1978.
21. R.A. Light and D.C. Gossard, "Modification of Geometric Models Through Variational Geometry,"Computer-Aided Design, July 1982, pp. 209-214.
22. A.M. Gopin and D.C. Gossard, "Symbolic Dimensioning,"Proc. First Annual Conf. Computer Graphics in CAD/CAM Systems, MIT, Cambridge, Mass., Apr. 1979, pp. 268-281.
23. D.C. Gossard, R.A. Light, and V. Lin, "A Computer-Aided Design System for Design by Variation,"Proc. Fourth Int'l Conf. Production Eng., Tokyo, Aug. 1980.
24. D.C. Gossard, R.A. Light, and V. Lin, "The Use of Symbolic Dimensioning in Computer Aided Design,"Annals of the CIRP, Aug. 1980, pp. 567-569.
25. D.C. Gossard and V. Lin, "Representation of Part Families through Variational Geometry,"PROLAMAT 82, Leningrad, May 1982.
26. V.C. Lin, D.C. Gossard, and R.A. Light, "Variational Geometry in Computer-Aided Design,"Computer Graphics(Proc. SIGGRAPH), Aug. 1981, pp. 171-179.
27. V.C. Lin,Variational Geometry in Computer Aided Design, master's thesis, MIT, Cambridge, Mass., May 1981.
28. R.A. Light and D.C. Gossard, "Variational Geometry: A New Method for Modifying Part Geometry for Finite Element Analysis,"Computers and Structures, June 1983, pp. 903-909.
29. R.P. Zuffante,A Feature-Based Representation for Solid Modeling, master's thesis, MIT, Cambridge, Mass., June 1986.
30. R.B. Tilove,Exploiting Spatial and Structural Locality in Geometric Modeling, doctoral thesis, Univ. of Rochester, Oct. 1981.
31. K. Lee and D.C. Gossard, "A Hierarchical Data Structure for Representing Assemblies: Part 1,"Computer-Aided Design, Jan. 1985, pp. 15-19.
32. D. Chang,Automatic Scaling of Assemblies for Computer-Aided Design, master's thesis, MIT, Cambridge, Mass., 1985.
33. J.A. Pabon,Basic Steps Toward Computer Aided Scaling of Assemblies, master's thesis, MIT, Cambridge, Mass., 1985.
34. D. Gallagher,Variational Systems in Computer Aided Design, master's thesis, MIT, Cambridge, Mass., 1984.
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