Computer-Aided Design, Volume 23

Volume 23, Number 1, January - February 1991

• Jarek Rossignac:
  Beyond solid modelling. 2-3
  
• Vadim Shapiro, Donald L. Vossler:
  Construction and optimization of CSG representations. 4-20
  
• Jarek Rossignac, Aristides A. G. Requicha:
  Constructive non-regularized geometry. 21-32
  
• E. Levent Gürsöz, Young Choi, Fritz B. Prinz:
  Boolean set operations on non-manifold boundary representation objects. 33-39
  
• Vincenzo Ferrucci, Alberto Paoluzzi:
  Extrusion and boundary evaluation for multidimensional polyhedra. 40-50
  
• Fausto Bernardini:
  Integration of polynomials over n-dimensional polyhedra. 51-58
  
• Pascal Lienhardt:
  Topological models for boundary representation: a comparison with n-dimensional generalized maps. 59-82
  
• Christoph M. Hoffmann, Jianhua Zhou:
  Some techniques for visualizing surfaces in four-dimensional space. 83-91
  
• Shi Kaijian, Sun Jian:
  A relational graphical editing method for PCB design. 92-95
  

Volume 23, Number 2, March 1991

• Jean-François Dufourd:
  Formal specification of topological subdivisions using hypermaps. 99-116
  
• Joe Rodriguez-Tellez:
  Chameleon - an integrated desktop CAD system. 117-126
  
• Utz Wever:
  Global and local date reduction strategies for cubic splines. 127-132
  
• Youngtak Kim, Youngjo Jang, Myunghwan Kim:
  Stepwise-overlapped parallel annealing and its application to floorplan designs. 133-144
  
• Bahram Ravani, T. S. Ku:
  Bertrand offsets of ruled and developable surfaces. 145-152
  
• T. Shimada, Y. Tada:
  Approximate transformation of an arbitrary curved surface into a plane using dynamic programming. 153-159
  

Volume 23, Number 3, April 1991

• Hanan Samet, Robert E. Webber:
  Data structures to support Bézier-based modelling. 162-176
  
• A. M. Day:
  Parallel implementation of 3D convex-hull algorithm. 177-188
  
• Da-Pan Chen, Tser-liang Lin, Chin-chung Hsu:
  Complex-surface modelling with bias and tension. 189-194
  
• J. A. Bland, G. P. Dawson:
  Tabu search and design optimization. 195-201
  
• Theodore Bardasz, Ibrahim Zeid:
  Applying analogical problem solving to mechanical design. 202-212
  
• R. Chambon, Michel Tollenaere:
  Automated Al-based mechanical design of hydraulic manifold blocks. 213-222
  
• Pei-Yung Hsiao, S. F. Steven Chen, Chia-Chun Tsai, Wu-Shiung Feng:
  A knowledge-based program for compacting mask layout of integrated circuits. 223-231
  

Volume 23, Number 4, May 1991

• Anne M. Mumford:
  Taking a positive approach to standards. 235-236
  
• M. Susan Bloor, Jon Owen:
  CAD/CAM product-data exchange: the next step. 237-243
  
• T. L. J. Howard:
  Evaluating PHIGS for CAD and general graphics applications. 244-251
  
• L. R. Henderson:
  CALS as a solution for digital delivery of technical documents. 252-256
  
• Keith Case, M. C. Bonney, J. M. Porter:
  Computer graphics standards for man modelling. 257-268
  
• Joris S. M. Vergeest:
  CAD surface data exchange using STEP. 269-281
  
• Jami J. Shah, A. Mathew:
  Experimental investigation of the form-feature information model. 282-296
  
• A. H. Francis:
  Computer graphics metafile versus postscript - 'horses for courses'. 297-302
  
• Anne M. Mumford:
  Computer graphics metafile standard - an update. 303-305
  
• David B. Arnold, S. T. Liapakis, G. J. Reynolds, N. P. Vezirgiannis:
  Practical considerations in transporting computer graphics metafiles. 306-311
  
• Ken Brodlie, David A. Duce, F. Robert A. Hopgood:
  The new Graphical Kernel System. 312-318
  
• Robert A. Day, David A. Duce, Julian R. Gallop, Robert Maybury, Dale C. Sutcliffe:
  project for ISO/IEC graphics and networking standards. 319-327
  

Volume 23, Number 5, June 1991

• Jami J. Shah:
  Assessment of features technology. 331-343
  
• Elisabetta Bruzzone, Leila De Floriani:
  Extracting adjacency relationships from a modular boundary model. 344-355
  
• K. Tang, T. Woo:
  Algorithmic aspects of alternating sum of volumes. Part 1: Data structure and difference operation. 357-366
  
• Yuan-Jye Tseng, Sanjay Joshi:
  Determining feasible tool-approach directions for machining Bézier curves and surfaces. 367-379
  
• E. Sittas:
  3D design reference framework. 380-381
  
• E. Sittas:
  3D design reference framework. 383-384
  
• Dieter Roller:
  An approach to computer-aided parametric design. 385-391
  

Volume 23, Number 6, July - August 1991

• Robert P. Markot, Robert L. Magedson:
  Procedural method for evaluating the intersection curves of two parametric surfaces. 395-404
  
• Ahmad H. Nasri:
  Boundary-corner control in recursive-subdivision surfaces. 405-410
  
• D. B. Parkinson, D. N. Moreton:
  Optimal biarc-curve fitting. 411-419
  
• Anath Fischer, Moshe Shpitalni:
  Accelerating the evaluation of volumetric modelers by manipulating CSG trees and DAGs. 420-434
  
• K. Tang, T. Woo:
  Algorithmic aspects of alternating sum of volumes. Part 2: Nonconvergence and its remedy. 435-443
  
• P. Treacy, John B. Ochs, Tulga M. Ozsoy, Nanxin Wang:
  Automated tolerance analysis for mechanical assemblies modeled with geometric features and relational data structure. 444-453
  
• Rajib Mall, Lalit M. Patnaik:
  Parallel maze routing on hypercube computers. 454-459
  
• Shape preservation and the fair of curves. 460
  
• Degree reduction of Bézier curves. 460-461
  
• D. Willey:
  Computer discipline and the design practice shaping our future : Aart Bijl Edinburgh University Press (1990) 240 pp. 462
  

Volume 23, Number 7, September 1991

• U. Roy, C. R. Liu, T. C. Woo:
  Review of dimensioning and tolerancing: representation and processing. 466-483
  
• S. Shetty, P. R. White:
  Curvature-continuous extensions for rational B-spline curves and surfaces. 484-491
  
• Tom Rando, John A. Roulier:
  Designing faired parametric surfaces. 492-497
  
• Steven C. Ferguson, Steven Pruess:
  Shape-preserving interpolation by parametric piecewise cubic polynomials. 498-505
  
• Colin C. Charlton, D. Jackson, Paul H. Leng:
  Lazy simulation of digital logic. 506-513
  
• Jean Paul Gourret, Nadia Magnenat-Thalmann, Daniel Thalmann:
  Modeling of contact deformations between a synthetic human and its environment. 514-520
  
• S. A. Meguid:
  Integrated computer-aided design of a mechanical system: an industrial case study. 521-528
  

Volume 23, Number 8, October 1991

• Chris J. Thornton:
  Introduction to connectionist computing. 530-538
  
• P.-H. Shih, K.-E. Chang, W.-S. Feng:
  Neural computation network for global routing. 539-547
  
• W. Y. Ng:
  Generalized computer-aided design system: a multiobjective approach. 548-553
  
• Tim N. T. Goodman, H. B. Said:
  Properties of generalized Ball curves and surfaces. 554-560
  
• Javier Sánchez-Reyes:
  Single-valued surfaces in cylindrical coordinates. 561-568
  
• Menno Kosters:
  Curvature-dependent parameterization of curves and surfaces. 569-578
  
• Alexander P. Pobegailo:
  Local interpolation with weight functions for variable-smoothness curve design. 579-582
  
• B. K. Hinds, J. McCartney, G. Woods:
  Pattern development for 3D surfaces. 583-592
  

Volume 23, Number 9, November 1991

• René Bañares-Alcántara:
  Representing the engineering design process: two hypotheses. 595-603
  
• K. H. Kim, S. B. Park:
  Delay-time modelling and critical-path verification for digital designs. 604-614
  
• V. K. Raj:
  Computer-aided design of pipelined and multiclocked microarchitectures. 615-622
  
• Biplab Sarkar, Chia-Hsiang Menq:
  Smooth-surface approximation and reverse engineering. 623-628
  
• Márta Szilvási-Nagy:
  Flexible rounding operation for polyhedra. 629-633
  
• Hans-Peter Seidel:
  Computing B-spline control points using polar forms. 634-640
  
• Utz Wever:
  Optimal parameterization for cubic splines. 641-644
  
• Dinesh Manocha, John F. Canny:
  Rational curves with polynomial parameterization. 645-652
  
• Y. De Montaudouin:
  Resolution of P(x, y)=0. 653-654
  

Volume 23, Number 10, December 1991

• Jonathan R. Corney, Doug E. R. Clark:
  Method for finding holes and pockets that connect multiple faces in 2 1/2D objects. 658-668
  
• Rob Smith, Gerald E. Sobelman:
  Simulation-based design of programmable systolic arrays. 669-675
  
• K. Kato:
  Generation of N-sided surface patches with holes. 676-683
  
• Chris Karakas:
  Hidden-line algorithm based on range searching. 684-691
  
• L. M. Koci:
  Modification of Bézier curves and surfaces by degree-elevation technique. 692-699
  
• Fuhua Cheng, Brian A. Barsky:
  Interproximation: interpolation and approximation using cubic spline curves. 700-706
  
• C. B. Millham, A. C. Meyer:
  Modified hermite quintic curves and applications. 707-712
  
• P. Montès:
  Kriging interpolation of a Bézier curve. 713-716