scientific article; zbMATH DE number 3613777

Publication date: 1979

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

Computational Geometry for Design and Manufacture

Software, source code, etc. for problems pertaining to geometry (51-04) Introductory exposition (textbooks, tutorial papers, etc.) pertaining to geometry (51-01) Descriptive geometry (51N05)

Related Items (only showing first 100 items - show all)

Optimization of the shape toroidal hydroturbine draft tube ⋮ On the need for the use of error-controlled finite element analyses in structural shape optimization processes ⋮ Representation of middle surfaces of shells by cut surfaces ⋮ Unnamed Item ⋮ Modeling contours of trivariate data ⋮ A new robust algorithm to trace curves ⋮ Learning to track the visual motion of contours ⋮ Preface -- the changing shape of computer vision ⋮ Powell-Sabin B-splines and unstructured standard T-splines for the solution of the Kirchhoff-Love plate theory exploiting Bézier extraction ⋮ Optimal robot motions for physical criteria ⋮ Deriving the beta-constraints for geometric continuity of parametric curves ⋮ Geometric support in the optimization problem for the surface of the hydroturbine draft tube based on numerical simulation of the flow ⋮ New inspection planning strategy for sculptured surfaces using coordinate measuring machine ⋮ A new machine strategy for sculptured surfaces using offset surface ⋮ A numerical study for computation of geodesic curves ⋮ Computing accumulation density of particles on a line with parabolic trajectories. ⋮ SURFACE BLENDING USING A POWER SERIES SOLUTION TO FOURTH ORDER PARTIAL DIFFERENTIAL EQUATIONS ⋮ Curvature extrema of planar parametric polynomial cubic curves ⋮ Dynamics of a six degrees-of-freedom parallel robot actuated by three two-wheel carts ⋮ B-rational curves and reparametrization : the quadratic case ⋮ Some general constructions of tight mappings ⋮ An analytic pseudo-spectral method to generate a regular 4-sided PDE surface patch ⋮ Fitting parametric disk curves ⋮ Improperly parametrized rational curves ⋮ Surfaces in computer aided geometric design: A survey with new results ⋮ Variational minimization on string-rearrangement surfaces, illustrated by an analysis of the bilinear interpolation ⋮ Thin plate spline surface approximation using Coons' patches ⋮ A survey of curve and surface methods in CAGD ⋮ Fast algorithm for generating Bernstein-Bézier polynomials ⋮ Curves with quadric boundary precision ⋮ Scattered data interpolation and approximation with error bounds ⋮ \(G^ 1\) interpolation of generally unrestricted cubic Bézier curves ⋮ The approximation of non-degenerate offset surfaces ⋮ Rational curves and isoparametric transformations ⋮ Rationality of the offsets to algebraic curves and surfaces ⋮ Construction of B-spline approximations for use in numerical grid generation ⋮ Spherical splines and orientation interpolation ⋮ Offsetting operations in solid modelling ⋮ Surface algorithms using bounds on derivatives ⋮ Optimum control of bobsled steering ⋮ Interactive surface correction based on a local approximation scheme ⋮ Knot removal for parametric B-spline curves and surfaces ⋮ Multi-objective aerodynamic shape optimization using MOGA coupled to advanced adaptive mesh refinement ⋮ Local control of interval tension using weighted splines ⋮ Bézier curves of positive curvature ⋮ An error-bounded approximate method for representing planar curves in B-splines ⋮ Loop detection in surface patch intersections ⋮ Computational issues in solid boundary evaluation ⋮ Geometric properties of 2D and 3D unilateral large slip contact operators ⋮ Surface interpolation with tension controls using cardinal bases ⋮ Transfinite interpolation of conic triangles using quadric patches ⋮ Variable-radius offset curves and surfaces ⋮ Transformations between rectangular and triangular patches in Bezier form ⋮ A coons patch spanning a finite number of curves tested for variationally minimizing its area ⋮ Necessary and sufficient conditions for rational quartic representation of conic sections ⋮ Determining knots by optimizing the bending and stretching energies ⋮ Disk Bézier curves ⋮ Generating parametrizations of wing geometries using partial differential equations ⋮ \(C^2\)- (\(C^3\)-)continuous interpolation spline curve and surface ⋮ 3D reconstruction of free-formed line-like objects using NURBS representation ⋮ Design and \(G^{1}\) connection of developable surfaces through Bézier geodesics ⋮ Adaptive mesh strategies for interpolated mapping procedures ⋮ Learning mixtures of polynomials of multidimensional probability densities from data using B-spline interpolation ⋮ Uniform interpolation curves and surfaces based on a family of symmetric splines ⋮ Inverse kinematics for optimal tool orientation control in 5-axis CNC machining ⋮ Chebyshev economization for parametric surfaces ⋮ The representation of circular arc by using rational cubic Timmer curve ⋮ On parametrization of interpolating curves ⋮ Geometric Hermite approximation of surface patch intersection curves ⋮ Approximation by constrained parametric polynomials ⋮ Approximation of parametric curves by moving least squares method ⋮ Parameter optimization in approximating curves and surfaces to measurement data ⋮ An efficient algorithm for subdividing linear Coons surfaces ⋮ A new method of evaluating compact geometric bounds for use in subdivision algorithms ⋮ The geometric interpretation of inversion formulae for rational plane curves ⋮ Offset-rational parametric plane curves ⋮ High-order approximation of conic sections by quadratic splines ⋮ Cyclides in computer aided geometric design. II ⋮ Rational cubic curves as BR-curves ⋮ Construction of a hybrid sweep-CSG modeler -- The sweep-CSG representation ⋮ The location of singular and inflection points for planar cubic \(B\)- spline curve ⋮ Derivatives of rational Bézier curves ⋮ Fillet and surface intersections defined by rolling balls ⋮ The rational cubic Bézier representation of conics ⋮ Marching along surface/surface intersection curves with an adaptive step length ⋮ Generating NURBS curves by envelopes ⋮ Constructing local controlled developable H-Bézier surfaces by interpolating characteristic curves ⋮ Construction of occipital bone fracture using B-spline curves ⋮ Curvature computations for degenerate surface patches ⋮ On rational parametric curve approximation ⋮ The computation of three-dimensional flows using unstructured grids ⋮ Control of lines of curvature for plate forming in shipbuilding ⋮ The best parameterization for parametric interpolation ⋮ A geometric interpretation of convexity conditions for surfaces ⋮ Visually smooth composite surfaces for an unevenly spaced 3D data array ⋮ A boundary element-based automatic domain partitioning approach for semi-structured quad mesh generation ⋮ A model for CAGD using fuzzy logic ⋮ Shape preserving and shape control with interpolating Bézier curves ⋮ Cyclides in computer aided geometric design ⋮ Optimal twist vectors as a tool for interpolating a network of curves with a minimum energy surface

This page was built for publication: