1-20 of 61
Keywords: CAD
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A006, August 17–19, 2021
Paper No: DETC2021-71724
...Abstract Abstract For several years, research has been brought to reconstruct a Computer Aided Design (CAD) model from a 3D mesh or point cloud produced by scanning techniques or CAD software. This process, which recreates the geometry of a real part is called Revere Engineering (RE...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 3B: 47th Design Automation Conference (DAC), V03BT03A049, August 17–19, 2021
Paper No: DETC2021-72102
... an individual s work a framework for classifying individuals by their computer-aided preferences [5 7]. Relying on self-reported responses, these tests design (CAD) behaviours. We are motivated by the trend of provide a basis for understanding how an individual may behave modern CAD software towards cloud...
Proceedings Papers

Proc. ASME. DETC91, 17th Design Automation Conference: Volume 2 — Computer-Aided Design, Mechanical Systems Simulation, and Analysis, Mechanisms, and Robotics, 23-31, September 22–25, 1991
Paper No: DETC1991-0102
...). least-squares fitting B-spline curve B-spline surface CG CAD CAGD parametrization knot insertion parametric curves pixel interpolation ABSTRACT DE-Vol. 32-2, Advances ¡n Design Automation - Vol. 2 ASME 1991 AN AUTOMATED AND INTERACTIVE APPROACH FOR FITTING B-SPLINE SURFACES THROUGH 3D PLANAR...
Proceedings Papers

Proc. ASME. CIE92, ASME 1992 International Computers in Engineering Conference: Volume 1 — Artificial Intelligence; Expert Systems; CAD/CAM/CAE; Computers in Fluid Mechanics/Thermal Systems, 369-380, August 2–6, 1992
Paper No: CIE1992-0045
... will be presented and discussed. Examples of tested cases are also presented. jigs and fixtures CAD expert systems COMPUTERS IN ENGINEERING - Volume 1 ASME 1992 A COMPUTER-AIDED FIXTURE DESIGN SYSTEM WITH PROCESS PLANNING INTEGRATION FOR PRISMATIC PARTS MANUFACTURED ON CNC MACHINING CENTERS S...
Proceedings Papers

Proc. ASME. DETC94, 20th Design Automation Conference: Volume 1 — Dynamic Mechanical Systems; Geometric Modeling and Features; Concurrent Engineering, 403-415, September 11–14, 1994
Paper No: DETC1994-0083
...Abstract Abstract This paper presents a new Computer-Aided Design (CAD) synthesis model which uses Plex Grammar as structural relationship descriptors and NURBS surface representation for constructing standard and non-standard solid entities. Here, the designer uses a syntactic design...
Proceedings Papers

Proc. ASME. DETC95, Volume 1: 21st Design Automation Conference, 49-56, September 17–20, 1995
Paper No: DETC1995-0007
... such as triangular meshes. Keywords: CAD, CAGD, geometric continuity, n-sided surfaces, surfaces over irregular meshes, the Gaussian and mean curvature estimations. 1 INTRODUCTION The modeling of n-sided surfaces and surfaces over irregular meshes has received much attention in the Computer-Aided Design (CAD...
Proceedings Papers

Proc. ASME. DETC97, Volume 2: 23rd Design Automation Conference, V002T29A022, September 14–17, 1997
Paper No: DETC97/DAC-3995
...Proceedings of DETC 97 1997 ASME Design Engineering Technical Conference September 14-17, 1997, Sacramento, California N r o de INT rec ma the Cy (Ro (CO co ba intProcess modeling, virtual prototyping, life cycle design, sign for disassembly, CAD RODUCTION In addition to manufacturing, life cycle...
Proceedings Papers

Proc. ASME. DETC97, Volume 2: 23rd Design Automation Conference, V002T29A069, September 14–17, 1997
Paper No: DETC97/DAC-3977
... of blending surfaces with continuity specifications. Curve sweeping may also be treated using the same methodology. This method has potential applications in surface design and reverse engineering. skinning dual Kriging surface design geometric modeling CAD SH s E t n c construction of blending...
Proceedings Papers

Proc. ASME. DETC97, Volume 5: 17th Computers in Engineering Conference, V005T32A026, September 14–17, 1997
Paper No: DETC97/CIE-4435
... and these are plotted to see system characteristics. These data then, are compared with the previous works. solid waste rotary screen CAD Proceedings of DETC 97 1997 ASME Design Engineering Technical Conferences September 14-17, 1997, Sacramento, California C u e n 1 F r From of human would no smaller qu...
Proceedings Papers

Proc. ASME. DETC97, Volume 5: 17th Computers in Engineering Conference, V005T32A077, September 14–17, 1997
Paper No: DETC97/CIE-4468
... can help with questions and decisions about rapid prototyping applications. rapid prototyping CAD CAM CAE case study internet E p D . M in ta .0 so , ar w to In pr w ap K C S te co pl th of si p si o p e ime introduced. A case study outlines new coursework hich has been developed...
Proceedings Papers

Proc. ASME. DETC98, Volume 4: 3rd Design for Manufacturing Conference, V004T04A002, September 13–16, 1998
Paper No: DETC98/DFM-5725
... programming interface. layered manufacturing design library rapid prototyping CAD process planning Proceedings of DETC98: 1998 ASME Design Engineering Technical Conference AY interface. KEYWORDS: Layered manufacturing, design library, rapid prototyp 1. INTROD Three dim SFF for Soli deposition...
Proceedings Papers

Proc. ASME. DETC99, Volume 2: 19th Computers and Information in Engineering Conference, 199-207, September 12–16, 1999
Paper No: DETC99/CIE-9106
... control and modification capability. All techniques developed for NURBS, such as the de Boor-Cox algorithm, knot insertion, and degree elevation and reduction, can be applied to c-NURBS. The implementation of c-NURBS requires little improvement on the CAD/CAM systems based on NURBS. NURBS CAD...
Proceedings Papers

Proc. ASME. DETC99, Volume 1: 25th Design Automation Conference, 577-586, September 12–16, 1999
Paper No: DETC99/DAC-8598
... the ideal and approximated curves are within user specified limits. Issues of computational complexity are addressed and several examples are presented that illustrate the effectiveness of the algorithm. CAD CAM curves surfaces procedurally defined curves approximation B-splines Proceedings...
Proceedings Papers

Proc. ASME. DETC99, Volume 1: 25th Design Automation Conference, 613-622, September 12–16, 1999
Paper No: DETC99/DAC-8620
... as an effective projection method to use for the global reparametrization because of its ability to reduce shape distortions for features placed on surfaces with substantial curvature variation. geometric modeling CAD surface feature creation surface reparametrization . Proceedings of ASME DETC'99...
Proceedings Papers

Proc. ASME. DETC99, Volume 2: 19th Computers and Information in Engineering Conference, 977-985, September 12–16, 1999
Paper No: DETC99/EIM-9010
.... It includes the description of possible influences on a product data model and introduces the latest data exchange concepts. CAD data exchange healing parametrics repair Proceedings of DETC99 1999 ASME international Design Engineering Technical Conferences Engineering Information Management...
Proceedings Papers

Proc. ASME. DETC99, Volume 4: 4th Design for Manufacturing Conference, 13-22, September 12–16, 1999
Paper No: DETC99/DFM-8938
...Abstract Abstract Inspired by MOSIS, the CyberCut project has been developing a manufacturing service for mechanical parts over the Internet. Among the various services provided by CyberCut, this paper will focus on the front end of the design process, in particular on the on-line CAD tool...
Proceedings Papers

Proc. ASME. DETC99, Volume 1: 25th Design Automation Conference, 631-640, September 12–16, 1999
Paper No: DETC99/DAC-8628
... Pokfulam Road, Hong Kong ABSTRACT There is an increasing demand in the conceptual design for more intuitive methods for creating and modifying free-form curves and surfaces in CAD modeling systems. The methods should be based not only on the change of the mathematical parameters but also on the user s...
Proceedings Papers

Proc. ASME. DETC99, Volume 1: 25th Design Automation Conference, 521-528, September 12–16, 1999
Paper No: DETC99/DAC-8665
...: Metal Forming; Cold Drawing; CAD; Finite Element Method (FEM) INTRODUCTION Section rods are widely used in automobiles, appliances, and other consumer products and are usually manufactured by drawing or extrusion through a series of contoured dies. A general drawing process is shown in Fig.l...
Proceedings Papers

Proc. ASME. IDETC-CIE2000, Volume 1: 20th Computers and Information in Engineering Conference, 353-360, September 10–13, 2000
Paper No: DETC2000/CIE-14657
... Corporation 2000 Eastman Drive, Milford, OH 45150 T: (513) 576-2865, E: manhong.wen@sdrc.coni Kwun-Lon Ting Center for Manufacturing Research Tennessee Technological University Cookeville, TN 38505 T: (931) 372-3230, E: kting@tntech.edu Key word: Bezier surfaces, CAD, geometric continuity Abstract This paper...
Proceedings Papers

Proc. ASME. IDETC-CIE2000, Volume 1: 20th Computers and Information in Engineering Conference, 361-366, September 10–13, 2000
Paper No: DETC2000/CIE-14658
..., Milford, OH 45150 T: (513) 576-2865, E:manhong.wcn@sdrc.com Kwun-Lon Ting Center for Manufacturing Research Tennessee Technological University Cookeville, TN 38505 T: (931) 372-3230, E: kting@tntech.edu Key word: Bezier, CAD, geometric continuity, curves Abstract This paper presents G1 and G2 continuity...