Research on the Generation of Casting Model for Cast then Machined Parts

Zhi Yong Chang; Hai Feng Wei; Jie Zhao

doi:10.4028/www.scientific.net/AMR.457-458.54

Paper Titles

An Architecture of Mobile Internet Base on Cloud Computing
p.38

Photoluminescence and Transparent Conductive Properties of the Al and Sb Codoped ZnO Thin Films Annealed in Different Atmospheres
p.42

Modeling of Giant Magnetostrictive Material Based on Multivariate Statistical Analysis
p.46

Research on the Strategies of Green Building Materials
p.50

Research on the Generation of Casting Model for Cast then Machined Parts
p.54

The Spindle Structural Optimization Design of HTC3250µn NC Machine Tool Based on ANSYS
p.60

The Simulation Research of above Knee Intelligent Prosthesis Based on Computed Torque
p.65

Research on the Preparation and Rheo-Casting of A356 Al Alloy by LSPWES Process
p.69

The Measurement and Time Series Analysis of Loran C Ground Wave Propagation Delay
p.74

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 457-458Research on the Generation of Casting Model for...

Research on the Generation of Casting Model for Cast then Machined Parts

Abstract:

The transformation from part design model to manufacturing model is the key technology to realize the integration of CAD/CAPP/CAM, and the key factor is the transformation from design model to blank model .a method of generating casting model for cast then machined part is proposed. The methodology is composed of classifying the part surfaces according to manufacturing requirements, constructing a improved EAAG to recognize simple features, filtering the castable simple feature, enveloping the volumetric machining features containing nonnormal surfaces by means of constructing minimal enveloped auxiliary planes. An example is demonstrated to verify the validity and the effectiveness of the method.

You might also be interested in these eBooks

Advanced Materials and Engineering Materials

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 457-458)

Pages:

54-59

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.457-458.54

Citation:

Cite this paper

Online since:

January 2012

Authors:

Zhi Yong Chang, Hai Feng Wei, Jie Zhao

Keywords:

Casting Model, Extended Attributed Adjacency Graphs, Minimal Enveloped Auxiliary Plane, Nonnormal Surface

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] WANG ZongYan , WU ShuFang, QIN HuiBin. Transformation Technology from Part Design Model to Blank Model[J]. Computer Integrated Manufacturing Systems. 2004, 10(6): 620-624.

Google Scholar

[2] ZHANG FengJun. Research and Application of machining features Recognition with robustness[R]. ZheJiang University, (2002).

Google Scholar

[3] Y. s. Kim, E. Wang. Recognition of machining features for cast then machined parts[J]. Computer-Aided Design 34(2002): 71-87.

DOI: 10.1016/s0010-4485(01)00058-6

Google Scholar

[4] Joshi S, Chang T C．Graph-based heuristics for recognition of machined features from a 3D solid model．Computer- Aided Design, 1988, 20(2)： 58-66.

DOI: 10.1016/0010-4485(88)90050-4

Google Scholar

[5] S Gao, J J Shah. Automatic recognition of interacting machining features based on minimal condition subgraph[J]. Computer- Aided Design, 1998, 30(9): 727-739.

DOI: 10.1016/s0010-4485(98)00033-5

Google Scholar