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In the application of CAD/CAM, the target form of a curve, which is used for plotting or as the data supplied for CAM, is a set of points on (or near by) the curve.
      
The results show that the method is not only simple, feasible and reliable but also compatible with a CAD system using NURBS.
      
To design various optimum parameters and simulate the working process of CP single-screw compressor, the Computer-Aided Design (CAD) system for the CP single-screw compressor has been established.
      
A new method based on computer graphics technology, database technology, object-oriented programming technology, and visual simulation technology has been adopted in this CAD system.
      
The experimental results show that the CAD system for the CP single-screw compressor is practical and feasible.
      
The only input of the control system is the STL-formatted 3D CAD model of the pattern.
      
Without the need of any manual programming, the metal arc spraying and brush plating (if necessary) processes can be performed automatically and efficiently after receiving the 3D CAD data of the pattern.
      
How to obtain intersection of curves and surfaces is a fundamental problem in many areas such as computer graphics, CAD/CAM, computer animation, and robotics.
      
The new algorithm is applied in a three dimensional CAD software (GEMS), produced by Tsinghua University.
      
This paper proposes an integrating rapid customization design system which combines various technologies such as Web, knowledge based engineering (KBE), engineering database and Computer Aided Design (CAD) and has been used in elevator design.
      
Detection of abnormal myocardial perfusion is crucial to the prognosis of patients with coronary artery disease (CAD) after they have undergone percutaneous coronary intervention (PCI).
      
Thus, the IC-MCE method is of great value to coronary artery disease (CAD) patients undergoing PCI, especially for those with acute myocardial infarction (AMI).
      
The author also compares BIM technology with two-dimensional CAD technology, and demonstrates the advantages and characteristics of intelligent parametric modeling technology.
      
On the International Conference and Exhibition CAD/CAM/PDM'2004
      
In this way, we provide a base to extend the application of ARs and related powerful CAD design tools for switching functions to functions in Fibonacci interconnection topologies.
      
V International Conference and Exhibition "Computer-Aided Design and Manunfacture Product Data Manager (CAD/CAM/PDM-2005)" Octob
      
In apoptotic mammalian cells the fragmentation is catalyzed by DFF40/CAD DNase primarily activated by caspase 3 through the site-specific proteolytic cleavage of DFF45/ICAD.
      
Oxygen consumption, central hemodynamics, and HR variability at rest and during exercise were assayed in 146 CAD patients and 30 healthy individuals (the control group).
      
With an increase in FC in CAD patients, peak oxygen consumption became more tightly associated with the chronotropic function and the hemodynamic components at TL than with the HR variability in a supine position or at TL.
      
The structure of Iwas solved by the direct method and refined by the full-matrix least-squares method in the anisotropic approximation to R= 0.047 over all 3044 measured independent reflections (CAD4 automated diffractometer, λMoKαradiation).
      
 

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