Computer geometric modeling of quasi-rotation surfaces
نویسندگان
چکیده
منابع مشابه
Computer Aided Geometric Design of Gear Surfaces *
The paper presents the Surface Constructor (SC) 3D kinematical modelling and simulation program, which is intended for the development of new types of complex contacting kinematical surfaces, especially gear surfaces. This innovative application is based on an original theory of the author, named the Reaching Model. The paper summarises the theory and introduces the structure and capabilities o...
متن کاملImplicit Surfaces for Geometric Modeling
The rst section will build some basics. It will contrast implicit and parametric methods, and overview the broad range of implicit surfaces used today. It will develop fundamental properties of quadratic implicit polynomial surfaces, and illustrate how these surfaces have been traditionally used in CAD systems for handling \prismatic" objects (e.g. piston rods), and how recent research on algeb...
متن کاملGeometric Modeling with Algebraic Surfaces
Research in geometric modeling is currently engaged in increasing the geometric coverage to allow modeling operations on arbitrary algebraic surfaces. Operations on models often include Boolean set operations (intersection, union), sweeps and convolutions, convex bull computa· tions, primitive decomposition, surface and volume mesh generatioD, calculation of surface area and volumetric properti...
متن کاملGeometric Modeling of Parallel Curves on Surfaces
This paper is concerned with various aspects of the modeling of parallel curves on surfaces with special emphasis on surfaces of revolution. An algorithm for efficient tracking of the geodesics on these surfaces is presented. Existing methods for plane offset curves are adapted to generate G-spline approximations of parallel curves on arbitrary surfaces. An algorithm to determine singularities ...
متن کاملGeometric Modeling for Computer Aided Design
SMART, Solid Modeling Aerospace Research Tool, isthe Vehicle AnalysisBranch of NASA Langley Research Center's computer-aided design tool used in aerospace vehicledesign. Modeling of structuralcomponents using SMART includes the representationof the transverseor cross-wiseelements of a vehicle'sfuselage,ringframes and bulkheads. Ringframes are placed along a vehicle'sfuselage to provide structur...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1901/1/012057