Computer-Aided Design, Volume 27

Volume 27, Number 1, January 1995

• Swami D. Nigam, Joshua U. Turner:
  Review of statistical approaches to tolerance analysis. 6-15
  
• Les A. Piegl, Arnaud M. Richard:
  Tessellating trimmed surfaces. 16-26
  
• Roland Dietz, Josef Hoschek, Bert Jüttler:
  Rational patches on quadric surfaces. 27-40
  
• Laxmi Parida, Sudhir P. Mudur:
  Common tangents to planar parametric curves: a geometric solution. 41-47
  
• Lian Fang, David C. Gossard:
  Multidimensional curve fitting to unorganized data points by nonlinear minimization. 48-58
  
• P. Gu, Xue Yan:
  Neural network approach to the reconstruction of freeform surfaces for reverse engineering. 59-64
  
• Lih-Yang Wang, Yen-Tai Lai, Bin-Da Liu, Tin-Chung Chang:
  Performance-directed compaction for VLSI symbolic layouts. 65-74
  
• Y. T. Lee, A. S. Koh:
  Performing Euler angle rotations in CAD systems. 75-78
  

Volume 27, Number 2, February 1995

• Wayne Tiller:
  Special Issue: : theory and practice. 83
  
• Chikit K. Au, Matthew Ming-Fai Yuen:
  Unified approach to curve shape modification. 85-93
  
• Richard D. Fuhr, Lwo Hsieh, Michael Kallay:
  Object-oriented paradigm for curve and surface design. 95-100
  
• Les A. Piegl, Wayne Tiller:
  Algorithm for degree reduction of B-spline curves. 101-110
  
• Hong Qin, Demetri Terzopoulos:
  Dynamic swung surfaces for physics-based shape design. 111-127
  
• Michael G. Wagner:
  Planar rational B-spline motions. 129-137
  
• Gregory T. Dobson, Warren N. Waggenspack Jr., Henry J. Lamousin:
  Feature based models for anatomical data fitting. 139-146
  
• TzuYi Yu, Bharat K. Soni:
  Application of in numerical grid generation. 147-157
  

Volume 27, Number 3, March 1995

• P. Gu, Kam Chan:
  Product modelling using. 163-179
  
• Kirk Martini:
  Hierarchical geometric constraints for building design. 181-191
  
• Soon-Bum Lim, Myung-Soo Kim:
  Oriental character font design by a structured composition of stroke elements. 193-207
  
• Barry Joe:
  Quadrilateral mesh generation in polygonal regions. 209-222
  
• Yangsheng Xu, Raju Mattikalli, Pradeep K. Khosla:
  Determining two minimal circumscribing discs for a polygon. 223-234
  
• Stan Z. Li:
  Adaptive sampling and mesh generation. 235-240
  

Volume 27, Number 4, April 1995

• Dov Dori, Karl Tombre:
  From engineering drawings to 3D models: are we ready now? 243-254
  
• Kunwoo Lee, Ho Sang Lim:
  Efficient solid modelling via sheet modelling. 255-262
  
• Javier Sánchez-Reyes:
  Quasinonparametric surfaces. 263-275
  
• Andreas Kolb, Hans-Peter Seidel:
  Interpolating scattered data with C2 surfaces. 277-282
  
• Gershon Elber:
  Model fabrication using surface layout projection. 283-291
  
• Günter Aumann:
  Curvature continuous connections of cones and cylinders. 293-301
  
• Jin J. Chou:
  Higher order Bézier circles. 303-309
  
• Sean Michael Barker:
  Towards a topology for computational geometry. 311-318
  

Volume 27, Number 5, May 1995

• Satyandra K. Gupta, Dana S. Nau:
  Systematic approach to analysing the manufacturability of machined parts. 323-342
  
• Chang-Xue Feng, Andrew Kusiak:
  Constraint-based design of parts. 343-352
  
• Thomas R. Kurfess, David L. Banks:
  Statistical verification of conformance to geometric tolerance. 353-361
  
• Ardeshir Goshtasby:
  Geometric modelling using rational Gaussian curves and surfaces. 363-375
  
• Cornelius W. A. M. van Overveld:
  Pondering on discrete smoothing and interpolation. 377-384
  
• Myung-Soo Kim, Kee-Won Nam:
  Interpolating solid orientations with circular blending quaternion curves. 385-398
  

Volume 27, Number 6, June 1995

• Mariusz Flasinski:
  Use of graph grammars for the description of mechanical parts. 403-433
  
• Qiang Ji, Michael M. Marefat:
  Bayesian approach for extracting and identifying features. 435-454
  
• Prosenjit Bose, Godfried T. Toussaint:
  Geometric and computational aspects of gravity casting. 455-464
  
• Gershon Elber:
  Freeform surface region optimization for 3-axis and 5-axis milling. 465-470
  
• Michael J. Milroy, Colin Bradley, Geoffrey W. Vickers, D. J. Weir:
  G1 continuity of B-spline surface patches in reverse engineering. 471-478
  
• Tim N. T. Goodman, B. H. Ong:
  Calculating areas of box spline surfaces. 479-486
  
• William Bouma, Ioannis Fudos, Christoph M. Hoffmann, Jiazhen Cai, Robert Paige:
  Geometric constraint solver. 487-501
  

Volume 27, Number 7, July 1995

• Subodh Kumar, Dinesh Manocha:
  Efficient rendering of trimmed NURBS surfaces. 509-521
  
• Henry P. Moreton:
  Simplified curve and surface interrogation via mathematical packages and graphics libraries and hardware. 523-543
  
• Hans Hagen, Stefanie Hahmann, Thomas Schreiber:
  Visualization and computation of curvature behaviour of freeform curves and surfaces. 545-552
  
• Y.-K. A. Chang, P. Rockwood, Q. He:
  Direct rendering of freeform volumes. 553-558
  
• Günther Greiner, Andreas Kolb, Ronald Pfeifle, Hans-Peter Seidel, Philipp Slusallek, Miguel Encarnação, Reinhard Klein:
  A platform for visualizing curves and surfaces. 559-566
  

Volume 27, Number 8, August 1995

• John Woodwork:
  How not to get a paper into Computer-Aided Design. 571
  
• Vinod Kumar, Debasish Dutta:
  Quadric shell intersections. 573-586
  
• Imre Juhász:
  Approximating the helix with rational cubic Bézier curves. 587-593
  
• Michael R. Kappel:
  Shading: fitting a smooth intensity surface. 595-603
  
• Deok-Soo Kim, Il-Kyu Hwang, Bum-Joo Park:
  Representing the Voronoi diagram of a simple polygon using rational quadratic Bézier curves. 605-614
  
• P. H. Wagner, X. Luo, K. A. Stelson:
  Smoothing curvature and torsion with spring splines. 615-626
  
• Hyowon Sun, Rashpal S. Ahluwalia:
  Feature modification in incremental feature generation. 627-635
  
• S. N. Muthukrishnan, R. V. Nambiar, K. L. Lawrence:
  Refinement of 3D meshes at surface intersections. 637-645
  

Volume 27, Number 9, September 1995

• Przemyslaw Bogacki, Stanley E. Weinstein, Yuesheng Xu:
  Degree reduction of Bézier curves by uniform approximation with endpoint interpolation. 651-661
  
• Weiyin Ma, Jean-Pierre Kruth:
  Parameterization of randomly measured points for least squares fitting of B-spline curves and surfaces. 663-675
  
• Jayachandra M. Reddy, George M. Turkiyyah:
  Computation of 3D skeletons using a generalized Delaunay triangulation technique. 677-694
  
• Xiangping Chen, Christoph M. Hoffmann:
  Towards feature attachment. 695-702
  
• James C. Cavendish:
  Integrating feature-based surface design with freeform deformation. 703-711
  

Volume 27, Number 10, October 1995

• Yuan-Shin Lee, Tien-Chien Chang:
  2-Phase approach to global tool interference avoidance in 5-axis machining. 715-729
  
• Stephen Parry-Barwick, Adrian Bowyer:
  Multidimensional set-theoretic feature recognition. 731-740
  
• Seng Luan Lee, H. H. Tan, Ahmad Abd. Majid:
  Smooth piecewise biquartic surfaces from quadrilateral control polyhedra with isolated n-sided faces. 741-758
  
• Andrew Kusiak, Chang-Xue Feng:
  Deterministic tolerance synthesis: a comparative study. 759-768
  
• Roman Zavbi, Joze Duhovnik:
  Design environment for the design of mechanical drive units. 769-781
  
• Robert Juan-Arinyo, Jaume Solé:
  Constructing face octrees from voxel-based volume representations. 783-791
  

Volume 27, Number 11, November 1995

• Gary Vazzana, Duane Bachmann:
  CAD salary and employment study. 795-803
  
• A. Zafer Gurbuz, Ibrahim Zeid:
  Offsetting operations via closed ball approximation. 805-810
  
• Yawei Ma, Ren C. Luo:
  Topological method for loop detection of surface intersection problems. 811-820
  
• John S. Letcher Jr., D. Michael Shook, Simon G. Shepherd:
  Relational geometric synthesis: Part 1 - framework. 821-832
  
• Hiroshi Sakurai:
  Volume decomposition and feature recognition: part 1 - polyhedral objects. 833-843
  
• Matthias Eck:
  Least squares degree reduction of Bézier curves. 845-851
  
• Ram D. Sriram, Albert Wong, Li-Xing He:
  GNOMES : an object-oriented nonmanifold geometric engine. 853-868
  

Volume 27, Number 12, December 1995

• Xiuzi Ye:
  Generating Bézier points for curves and surfaces from boundary information. 875-885
  
• Xiong-Wei Liu:
  Five-axis NC cylindrical milling of sculptured surfaces. 887-894
  
• Jörg Peters:
  Biquartic C1-surface splines over irregular meshes. 895-903
  
• Xiangping Chen, Christoph M. Hoffmann:
  On editability of feature-based design. 905-914
  
• Kai Tang, Charles C. Cheng, Yakove Dayan:
  Offsetting surface boundaries and 3-axis gouge-free surface machining. 915-927
  
• Hyungjun Park, Kwangsoo Kim:
  An adaptive method for smooth surface approximation to scattered 3D points. 929-939