Keywords = CAD
Number of Articles: 10
Geometric Modeling of Compound NURBS Surfaces
Volume 38, 2A , February 2020, , Page 277-287
Abstract
The design of sculptured surfaces occupies an essential area in the field of modern industrial, aerospace, and medical applications. The challenge is to design products that have complex ... Read More ...
Iterative Method of Data Transfer from CAD to CAM Systems for the Profile of Stamping Dies
Volume 32, Issue 11 , October 2014, , Page 2714-2721
Abstract
A proposal method for data transfer from CAD to CAM program has been investigated in the present work using iterative process for the stamping dies. The Bezier and B-spline equations ... Read More ...
Sequencing the Randomly 2D Drawing Entities Using DXF Format
Volume 31, Issue 8 , June 2013, , Page 1567-1579
Abstract
The exchange of the data between the drawing programs like this one used in this research, AutoCAD, and the other application programs is very important to develop the applications ... Read More ...
Automatic Features Recognition for Symmetrical Shapes
Volume 30, Issue 12 , July 2012, , Page 2027-2043
Abstract
The future of computer-aided design (CAD) and computer-aided manufacturing(CAM) depends on the ability of their two processes to communicate with eachother and with intermediate manufacturing ... Read More ...
Development Approach of Automated Recognition for Isolated and Intersection (Complex) Manufacturing Features for Prismatic Mechanical Parts
Volume 28, Issue 21 , October 2010, , Page 6215-6227
Abstract
The intersection between part features caused ambiguousness in featurerepresentation because the topology in this case will be change. To overcome this no unique and ambiguousness by ... Read More ...
An Investigation of Object Shadows Utilization In 3D Shape Re-Construction Using Inexpensive Equipment
Volume 28, Issue 4 , February 2010, , Page 836-852
Abstract
An approach for automatic 3D object re-construction using its shadow ispresented. The approach investigates the use of information inherited by thegenerated object shadows to re-construct ... Read More ...
Studying Curve Interpolator for CNC System
Volume 27, Issue 11 , August 2009, , Page 2205-2222
Abstract
This thesis focuses on developing algorithm to calculate best length line segments in (u) and (w) directions. By of tool paths for free form surfaces based on the required accuracy ... Read More ...
Attribute Adjacency Matrix Approach for Extracting and Recognizing Manufacturing Prismatic Features from CAD Models
Volume 27, Issue 10 , July 2009, , Page 2085-2099
Abstract
This paper introduces Developed Attributes Adjacency Matrix (DAAM)approach for extracting and recognizing of part’s features, by deal with decouplingor isolated manufacturing ... Read More ...
Design of Free – Form Planar Closed Curves Using Four Point Interpolation
Volume 26, Issue 8 , August 2008, , Page 976-985
Abstract
It is desirable to construct a free-form closed curve, since large numbers ofmechanical elements follow these curves. In this work we present a parametricinterpolation for construction ... Read More ...
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Volume 25, Issue 3 , May 2007, , Page 76-97