Automatic model generation and recognition of simple three-dimensional bodies

1973 ◽  
Vol 2 (3-4) ◽  
pp. 272-280 ◽  
Author(s):  
Makoto Nagao ◽  
Shigeo Hashimoto ◽  
Toshiyuki Sakai
Keyword(s):  
Three Dimensional ◽  
Model Generation ◽  
Automatic Model Generation

Computer-Aided Design of Curved Surfaces With Automatic Model Generation

1982 ◽  
Vol 104 (4) ◽  
pp. 817-824 ◽  
Author(s):  
S. M. Staley ◽  
R. B. Jerard ◽  
P. R. White
Keyword(s):  
Computer System ◽  
Computer Aided Design ◽  
Three Dimensional ◽  
Model Generation ◽  
Curved Surfaces ◽  
B Spline ◽  
Three Dimensional Objects ◽  
Computer Aided ◽  
Automatic Model Generation ◽  
Aided Design

The design and visualization of three-dimensional objects with curved surfaces have always been difficult. This paper describes a computer system that facilitates both the design and visualization of such surfaces. The system enhances the design of these surfaces by virtue of various interactive techniques coupled with the application of B-Spline theory. Visualization is facilitated by including a specially built model-making machine that produces three-dimensional foam models. Thus the system permits the designer to define an object and, with little additional effort, produce an inexpensive model of the object which is suitable for evaluation and presentation.

An Approach to Generate Three Dimensional Machining Process Model According to Information from Design Model Based on Definition

2016 ◽  
Vol 693 ◽  
pp. 1684-1692 ◽  
Author(s):  
Hong Lei Zhang ◽  
Wen He Liao ◽  
Yu Guo ◽  
Wen An Yang
Keyword(s):  
Process Model ◽  
Three Dimensional ◽  
Design Model ◽  
Machining Process ◽  
Model Generation ◽  
Geometric Models ◽  
Model Based

Faced with the problem of generation for 3D machining process model, an approach to generate three dimensional machining process model according to information from design model based on definition is proposed. Compared with the existing methods, the approach utilizes multiple information of design model based on definition and takes many phases into consideration of 3D process model generation. The structure of 3D machining process model is defined and the course of 3D process model generation is researched, including multiple information acquirement, generation of procedure geometric models and annotation. Finally, the framework of system and application for 3D machining process model generation are presented for validation purposes.

Automatic Model Generation for Virtual Commissioning based on Plant Engineering Data

2014 ◽  
Vol 47 (3) ◽  
pp. 11635-11640 ◽  
Author(s):  
Oppelt Mathias ◽  
Wolf Gerrit ◽  
Drumm Oliver ◽  
Lutz Benjamin ◽  
Stöß Markus ◽  
...  
Keyword(s):  
Model Generation ◽  
Engineering Data ◽  
Virtual Commissioning ◽  
Automatic Model Generation
Sign in / Sign up

Export Citation Format

Share Document